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.r357-smll-167891806400437.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
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 r357-smll-167891806400437
=====================================================================

--------------------
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 1679233665880

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P12
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-19 13:47:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 13:47:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 13:47:50] [INFO ] Load time of PNML (sax parser for PT used): 1500 ms
[2023-03-19 13:47:50] [INFO ] Transformed 356 places.
[2023-03-19 13:47:50] [INFO ] Transformed 20464 transitions.
[2023-03-19 13:47:50] [INFO ] Parsed PT model containing 356 places and 20464 transitions and 190527 arcs in 1817 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Deduced a syphon composed of 14 places in 104 ms
Reduce places removed 14 places and 8326 transitions.
Ensure Unique test removed 4477 transitions
Reduce redundant transitions removed 4477 transitions.
Normalized transition count is 1384 out of 7661 initially.
// Phase 1: matrix 1384 rows 342 cols
[2023-03-19 13:47:51] [INFO ] Computed 34 place invariants in 80 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 919 ms. (steps per millisecond=10 ) properties (out of 16) seen :283
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :6
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 :2
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 :0
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 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 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 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :8
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
[2023-03-19 13:47:52] [INFO ] Flow matrix only has 1384 transitions (discarded 6277 similar events)
// Phase 1: matrix 1384 rows 342 cols
[2023-03-19 13:47:52] [INFO ] Computed 34 place invariants in 42 ms
[2023-03-19 13:47:52] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-19 13:47:52] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-19 13:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:47:53] [INFO ] [Real]Absence check using state equation in 611 ms returned sat
[2023-03-19 13:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:47:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:47:53] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-19 13:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:47:53] [INFO ] [Nat]Absence check using state equation in 402 ms returned sat
[2023-03-19 13:47:53] [INFO ] State equation strengthened by 696 read => feed constraints.
[2023-03-19 13:47:54] [INFO ] [Nat]Added 696 Read/Feed constraints in 382 ms returned sat
[2023-03-19 13:47:54] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 487 ms.
[2023-03-19 13:47:55] [INFO ] Added : 4 causal constraints over 1 iterations in 730 ms. Result :sat
Minimization took 131 ms.
[2023-03-19 13:47:55] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-19 13:47:55] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 6 ms returned sat
[2023-03-19 13:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:47:55] [INFO ] [Real]Absence check using state equation in 331 ms returned sat
[2023-03-19 13:47:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:47:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:47:55] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 13:47:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:47:56] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2023-03-19 13:47:56] [INFO ] [Nat]Added 696 Read/Feed constraints in 469 ms returned sat
[2023-03-19 13:47:57] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 791 ms.
[2023-03-19 13:47:57] [INFO ] Added : 2 causal constraints over 1 iterations in 988 ms. Result :sat
Minimization took 139 ms.
[2023-03-19 13:47:58] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:47:58] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 7 ms returned sat
[2023-03-19 13:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:47:58] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2023-03-19 13:47:58] [INFO ] [Real]Added 696 Read/Feed constraints in 394 ms returned sat
[2023-03-19 13:47:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:47:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:47:59] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 13:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:47:59] [INFO ] [Nat]Absence check using state equation in 349 ms returned sat
[2023-03-19 13:47:59] [INFO ] [Nat]Added 696 Read/Feed constraints in 397 ms returned sat
[2023-03-19 13:48:00] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 257 ms.
[2023-03-19 13:48:00] [INFO ] Added : 0 causal constraints over 0 iterations in 387 ms. Result :sat
Minimization took 122 ms.
[2023-03-19 13:48:00] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:00] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:00] [INFO ] [Real]Absence check using state equation in 434 ms returned sat
[2023-03-19 13:48:01] [INFO ] [Real]Added 696 Read/Feed constraints in 370 ms returned sat
[2023-03-19 13:48:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 13:48:01] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 13:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:01] [INFO ] [Nat]Absence check using state equation in 422 ms returned sat
[2023-03-19 13:48:02] [INFO ] [Nat]Added 696 Read/Feed constraints in 428 ms returned sat
[2023-03-19 13:48:02] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 438 ms.
[2023-03-19 13:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 572 ms. Result :sat
Minimization took 122 ms.
[2023-03-19 13:48:03] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:03] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 13:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:03] [INFO ] [Real]Absence check using state equation in 497 ms returned sat
[2023-03-19 13:48:04] [INFO ] [Real]Added 696 Read/Feed constraints in 615 ms returned sat
[2023-03-19 13:48:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:04] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 13:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:05] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2023-03-19 13:48:05] [INFO ] [Nat]Added 696 Read/Feed constraints in 599 ms returned sat
[2023-03-19 13:48:06] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 422 ms.
[2023-03-19 13:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 598 ms. Result :sat
Minimization took 202 ms.
[2023-03-19 13:48:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:06] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-19 13:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:07] [INFO ] [Real]Absence check using state equation in 410 ms returned sat
[2023-03-19 13:48:07] [INFO ] [Real]Added 696 Read/Feed constraints in 421 ms returned sat
[2023-03-19 13:48:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:07] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-19 13:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:08] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2023-03-19 13:48:08] [INFO ] [Nat]Added 696 Read/Feed constraints in 534 ms returned sat
[2023-03-19 13:48:09] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 270 ms.
[2023-03-19 13:48:09] [INFO ] Added : 0 causal constraints over 0 iterations in 425 ms. Result :sat
Minimization took 200 ms.
[2023-03-19 13:48:09] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 13:48:09] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-19 13:48:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:09] [INFO ] [Real]Absence check using state equation in 403 ms returned sat
[2023-03-19 13:48:10] [INFO ] [Real]Added 696 Read/Feed constraints in 414 ms returned sat
[2023-03-19 13:48:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:10] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 6 ms returned sat
[2023-03-19 13:48:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:11] [INFO ] [Nat]Absence check using state equation in 483 ms returned sat
[2023-03-19 13:48:11] [INFO ] [Nat]Added 696 Read/Feed constraints in 559 ms returned sat
[2023-03-19 13:48:12] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 419 ms.
[2023-03-19 13:48:12] [INFO ] Added : 3 causal constraints over 1 iterations in 709 ms. Result :sat
Minimization took 203 ms.
[2023-03-19 13:48:12] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:12] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:13] [INFO ] [Real]Absence check using state equation in 406 ms returned sat
[2023-03-19 13:48:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:13] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 13:48:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:13] [INFO ] [Nat]Absence check using state equation in 403 ms returned sat
[2023-03-19 13:48:14] [INFO ] [Nat]Added 696 Read/Feed constraints in 415 ms returned sat
[2023-03-19 13:48:14] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 393 ms.
[2023-03-19 13:48:14] [INFO ] Added : 7 causal constraints over 2 iterations in 680 ms. Result :sat
Minimization took 150 ms.
[2023-03-19 13:48:15] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:15] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 13:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:15] [INFO ] [Real]Absence check using state equation in 406 ms returned sat
[2023-03-19 13:48:16] [INFO ] [Real]Added 696 Read/Feed constraints in 415 ms returned sat
[2023-03-19 13:48:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:16] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:16] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2023-03-19 13:48:16] [INFO ] [Nat]Added 696 Read/Feed constraints in 419 ms returned sat
[2023-03-19 13:48:17] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 276 ms.
[2023-03-19 13:48:17] [INFO ] Added : 0 causal constraints over 0 iterations in 431 ms. Result :sat
Minimization took 202 ms.
[2023-03-19 13:48:17] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:17] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:18] [INFO ] [Real]Absence check using state equation in 426 ms returned sat
[2023-03-19 13:48:18] [INFO ] [Real]Added 696 Read/Feed constraints in 408 ms returned sat
[2023-03-19 13:48:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:18] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 13:48:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:19] [INFO ] [Nat]Absence check using state equation in 329 ms returned sat
[2023-03-19 13:48:19] [INFO ] [Nat]Added 696 Read/Feed constraints in 365 ms returned sat
[2023-03-19 13:48:19] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 251 ms.
[2023-03-19 13:48:19] [INFO ] Added : 0 causal constraints over 0 iterations in 397 ms. Result :sat
Minimization took 201 ms.
[2023-03-19 13:48:20] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:20] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-19 13:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:20] [INFO ] [Real]Absence check using state equation in 496 ms returned sat
[2023-03-19 13:48:21] [INFO ] [Real]Added 696 Read/Feed constraints in 596 ms returned sat
[2023-03-19 13:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:21] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-19 13:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:22] [INFO ] [Nat]Absence check using state equation in 515 ms returned sat
[2023-03-19 13:48:22] [INFO ] [Nat]Added 696 Read/Feed constraints in 599 ms returned sat
[2023-03-19 13:48:23] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 413 ms.
[2023-03-19 13:48:23] [INFO ] Added : 0 causal constraints over 0 iterations in 585 ms. Result :sat
Minimization took 200 ms.
[2023-03-19 13:48:23] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:23] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:24] [INFO ] [Real]Absence check using state equation in 325 ms returned sat
[2023-03-19 13:48:24] [INFO ] [Real]Added 696 Read/Feed constraints in 369 ms returned sat
[2023-03-19 13:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:24] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:25] [INFO ] [Nat]Absence check using state equation in 427 ms returned sat
[2023-03-19 13:48:25] [INFO ] [Nat]Added 696 Read/Feed constraints in 369 ms returned sat
[2023-03-19 13:48:25] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 249 ms.
[2023-03-19 13:48:25] [INFO ] Added : 0 causal constraints over 0 iterations in 369 ms. Result :sat
Minimization took 122 ms.
[2023-03-19 13:48:26] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:26] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:26] [INFO ] [Real]Absence check using state equation in 438 ms returned sat
[2023-03-19 13:48:27] [INFO ] [Real]Added 696 Read/Feed constraints in 542 ms returned sat
[2023-03-19 13:48:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:27] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:27] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2023-03-19 13:48:28] [INFO ] [Nat]Added 696 Read/Feed constraints in 535 ms returned sat
[2023-03-19 13:48:28] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 267 ms.
[2023-03-19 13:48:28] [INFO ] Added : 0 causal constraints over 0 iterations in 416 ms. Result :sat
Minimization took 204 ms.
[2023-03-19 13:48:29] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:29] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-19 13:48:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:29] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2023-03-19 13:48:29] [INFO ] [Real]Added 696 Read/Feed constraints in 401 ms returned sat
[2023-03-19 13:48:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:30] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 13:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:30] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2023-03-19 13:48:30] [INFO ] [Nat]Added 696 Read/Feed constraints in 369 ms returned sat
[2023-03-19 13:48:31] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 247 ms.
[2023-03-19 13:48:31] [INFO ] Added : 0 causal constraints over 0 iterations in 353 ms. Result :sat
Minimization took 124 ms.
[2023-03-19 13:48:31] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:48:31] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 20 ms returned sat
[2023-03-19 13:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:31] [INFO ] [Real]Absence check using state equation in 444 ms returned sat
[2023-03-19 13:48:32] [INFO ] [Real]Added 696 Read/Feed constraints in 549 ms returned sat
[2023-03-19 13:48:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:32] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 13:48:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:33] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2023-03-19 13:48:33] [INFO ] [Nat]Added 696 Read/Feed constraints in 370 ms returned sat
[2023-03-19 13:48:33] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 250 ms.
[2023-03-19 13:48:33] [INFO ] Added : 0 causal constraints over 0 iterations in 358 ms. Result :sat
Minimization took 126 ms.
[2023-03-19 13:48:34] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 13:48:34] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 13:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:34] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2023-03-19 13:48:35] [INFO ] [Real]Added 696 Read/Feed constraints in 519 ms returned sat
[2023-03-19 13:48:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:48:35] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 13:48:35] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-19 13:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:48:35] [INFO ] [Nat]Absence check using state equation in 330 ms returned sat
[2023-03-19 13:48:35] [INFO ] [Nat]Added 696 Read/Feed constraints in 371 ms returned sat
[2023-03-19 13:48:36] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 243 ms.
[2023-03-19 13:48:36] [INFO ] Added : 0 causal constraints over 0 iterations in 347 ms. Result :sat
Minimization took 119 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[0, 0, 25, 5, 32, 22, 1, 0, 28, 69, 5, 17, 31, 13, 23, 16]
Support contains 16 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 7661/7661 transitions.
Graph (complete) has 2585 edges and 342 vertex of which 222 are kept as prefixes of interest. Removing 120 places using SCC suffix rule.39 ms
Discarding 120 places :
Also discarding 46 output transitions
Drop transitions removed 46 transitions
Ensure Unique test removed 5 places
Drop transitions removed 735 transitions
Ensure Unique test removed 1072 transitions
Reduce isomorphic transitions removed 1807 transitions.
Iterating post reduction 0 with 1812 rules applied. Total rules applied 1813 place count 217 transition count 5808
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 1839 place count 191 transition count 4296
Iterating global reduction 1 with 26 rules applied. Total rules applied 1865 place count 191 transition count 4296
Ensure Unique test removed 316 transitions
Reduce isomorphic transitions removed 316 transitions.
Iterating post reduction 1 with 316 rules applied. Total rules applied 2181 place count 191 transition count 3980
Drop transitions removed 674 transitions
Redundant transition composition rules discarded 674 transitions
Iterating global reduction 2 with 674 rules applied. Total rules applied 2855 place count 191 transition count 3306
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 63 transitions
Ensure Unique test removed 352 transitions
Reduce isomorphic transitions removed 415 transitions.
Iterating post reduction 2 with 425 rules applied. Total rules applied 3280 place count 181 transition count 2891
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 3289 place count 172 transition count 2627
Iterating global reduction 3 with 9 rules applied. Total rules applied 3298 place count 172 transition count 2627
Ensure Unique test removed 540 transitions
Reduce isomorphic transitions removed 540 transitions.
Iterating post reduction 3 with 540 rules applied. Total rules applied 3838 place count 172 transition count 2087
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 4 with 74 rules applied. Total rules applied 3912 place count 172 transition count 2013
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 134 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 4 with 138 rules applied. Total rules applied 4050 place count 170 transition count 1877
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 4070 place count 170 transition count 1857
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 41 transitions.
Graph (complete) has 940 edges and 165 vertex of which 163 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 47 rules applied. Total rules applied 4117 place count 163 transition count 1816
Drop transitions removed 1 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 4125 place count 163 transition count 1808
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4127 place count 161 transition count 1764
Iterating global reduction 7 with 2 rules applied. Total rules applied 4129 place count 161 transition count 1764
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 transitions.
Iterating post reduction 7 with 93 rules applied. Total rules applied 4222 place count 161 transition count 1671
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 8 with 33 rules applied. Total rules applied 4255 place count 161 transition count 1638
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4256 place count 161 transition count 1637
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4257 place count 160 transition count 1637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 4258 place count 159 transition count 1636
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4259 place count 158 transition count 1636
Applied a total of 4259 rules in 1353 ms. Remains 158 /342 variables (removed 184) and now considering 1636/7661 (removed 6025) transitions.
[2023-03-19 13:48:44] [INFO ] Flow matrix only has 612 transitions (discarded 1024 similar events)
Normalized transition count is 610 out of 612 initially.
// Phase 1: matrix 610 rows 158 cols
[2023-03-19 13:48:44] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 13:48:44] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1991 ms. Remains : 158/342 places, 1636/7661 transitions.
Successfully produced net in file /tmp/petri1000_2342082643295121748.dot
Successfully produced net in file /tmp/petri1001_9682618009864318424.dot
Successfully produced net in file /tmp/petri1002_4097517402775353806.dot
Successfully produced net in file /tmp/petri1003_773138680455035627.dot
Successfully produced net in file /tmp/petri1004_9194611068082638065.dot
Successfully produced net in file /tmp/petri1005_12033165462540061437.dot
Successfully produced net in file /tmp/petri1006_5333512072684572661.dot
Successfully produced net in file /tmp/petri1007_13940550554649949082.dot
Successfully produced net in file /tmp/petri1008_10882171149679980569.dot
Successfully produced net in file /tmp/petri1009_15567413388330949623.dot
Successfully produced net in file /tmp/petri1010_7621581140118622234.dot
Successfully produced net in file /tmp/petri1011_3068735490091251685.dot
Successfully produced net in file /tmp/petri1012_16425351622640360342.dot
Successfully produced net in file /tmp/petri1013_4608500550555584838.dot
Successfully produced net in file /tmp/petri1014_15046977723323980425.dot
Successfully produced net in file /tmp/petri1015_1287662116728228236.dot
Successfully produced net in file /tmp/petri1016_807202248612154887.dot
Successfully produced net in file /tmp/petri1017_12682042978836629921.dot
Successfully produced net in file /tmp/petri1018_12726940869893748505.dot
Successfully produced net in file /tmp/petri1019_8181246657622824366.dot
Successfully produced net in file /tmp/petri1020_5566041875616046910.dot
Successfully produced net in file /tmp/petri1021_14818990235044072911.dot
Successfully produced net in file /tmp/petri1022_15599485383954426142.dot
Successfully produced net in file /tmp/petri1023_17788836137582432760.dot
Successfully produced net in file /tmp/petri1024_10850174651129013344.dot
Successfully produced net in file /tmp/petri1025_13687611722341141988.dot
Successfully produced net in file /tmp/petri1026_378586607340629464.dot
Successfully produced net in file /tmp/petri1027_16438742000369579070.dot
Successfully produced net in file /tmp/petri1028_10048148236197921421.dot
Successfully produced net in file /tmp/petri1029_2917109940754706176.dot
Successfully produced net in file /tmp/petri1030_6200179359883213623.dot
Successfully produced net in file /tmp/petri1031_10563017672931888754.dot
Successfully produced net in file /tmp/petri1032_11999283525133420102.dot
Successfully produced net in file /tmp/petri1033_11928847638009944514.dot
Successfully produced net in file /tmp/petri1034_1234270003122006333.dot
Successfully produced net in file /tmp/petri1035_18434835197149543199.dot
Successfully produced net in file /tmp/petri1036_7730786878382502959.dot
Successfully produced net in file /tmp/petri1037_6461470383747676371.dot
Successfully produced net in file /tmp/petri1038_7447078936539562367.dot
Successfully produced net in file /tmp/petri1039_354967345602048460.dot
Successfully produced net in file /tmp/petri1040_14306756098044529412.dot
Successfully produced net in file /tmp/petri1041_9171348692251787442.dot
Successfully produced net in file /tmp/petri1042_1235724162543674216.dot
Successfully produced net in file /tmp/petri1043_15152038264904756047.dot
Drop transitions removed 44 transitions
Dominated transitions for bounds rules discarded 44 transitions
Normalized transition count is 601 out of 1592 initially.
// Phase 1: matrix 601 rows 158 cols
[2023-03-19 13:48:44] [INFO ] Computed 1 place invariants in 3 ms
Incomplete random walk after 1000581 steps, including 2 resets, run finished after 9781 ms. (steps per millisecond=102 ) properties (out of 16) seen :11055
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2353 ms. (steps per millisecond=424 ) properties (out of 16) seen :379
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :1375
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 2251 ms. (steps per millisecond=444 ) properties (out of 16) seen :524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2260 ms. (steps per millisecond=442 ) properties (out of 16) seen :92
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 16) seen :1395
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 16) seen :911
[2023-03-19 13:49:04] [INFO ] Flow matrix only has 603 transitions (discarded 989 similar events)
Normalized transition count is 601 out of 603 initially.
// Phase 1: matrix 601 rows 158 cols
[2023-03-19 13:49:04] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-19 13:49:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:04] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-19 13:49:04] [INFO ] State equation strengthened by 237 read => feed constraints.
[2023-03-19 13:49:05] [INFO ] [Real]Added 237 Read/Feed constraints in 78 ms returned sat
[2023-03-19 13:49:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:05] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-19 13:49:05] [INFO ] [Nat]Added 237 Read/Feed constraints in 71 ms returned sat
[2023-03-19 13:49:05] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 60 ms.
[2023-03-19 13:49:05] [INFO ] Added : 2 causal constraints over 1 iterations in 131 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 13:49:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:05] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-19 13:49:05] [INFO ] [Real]Added 237 Read/Feed constraints in 79 ms returned sat
[2023-03-19 13:49:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:05] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-19 13:49:06] [INFO ] [Nat]Added 237 Read/Feed constraints in 73 ms returned sat
[2023-03-19 13:49:06] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 69 ms.
[2023-03-19 13:49:06] [INFO ] Added : 0 causal constraints over 0 iterations in 116 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 13:49:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:06] [INFO ] [Real]Absence check using state equation in 157 ms returned sat
[2023-03-19 13:49:06] [INFO ] [Real]Added 237 Read/Feed constraints in 109 ms returned sat
[2023-03-19 13:49:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:06] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2023-03-19 13:49:06] [INFO ] [Nat]Added 237 Read/Feed constraints in 73 ms returned sat
[2023-03-19 13:49:06] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 65 ms.
[2023-03-19 13:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 112 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 13:49:07] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:07] [INFO ] [Real]Absence check using state equation in 175 ms returned sat
[2023-03-19 13:49:07] [INFO ] [Real]Added 237 Read/Feed constraints in 106 ms returned sat
[2023-03-19 13:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:07] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2023-03-19 13:49:07] [INFO ] [Nat]Added 237 Read/Feed constraints in 87 ms returned sat
[2023-03-19 13:49:07] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 89 ms.
[2023-03-19 13:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 147 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 13:49:08] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:08] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2023-03-19 13:49:08] [INFO ] [Real]Added 237 Read/Feed constraints in 89 ms returned sat
[2023-03-19 13:49:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:08] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-19 13:49:08] [INFO ] [Nat]Added 237 Read/Feed constraints in 87 ms returned sat
[2023-03-19 13:49:08] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 87 ms.
[2023-03-19 13:49:08] [INFO ] Added : 0 causal constraints over 0 iterations in 145 ms. Result :sat
Minimization took 51 ms.
[2023-03-19 13:49:08] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:09] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2023-03-19 13:49:09] [INFO ] [Real]Added 237 Read/Feed constraints in 132 ms returned sat
[2023-03-19 13:49:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:09] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-19 13:49:09] [INFO ] [Nat]Added 237 Read/Feed constraints in 93 ms returned sat
[2023-03-19 13:49:09] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 88 ms.
[2023-03-19 13:49:09] [INFO ] Added : 0 causal constraints over 0 iterations in 145 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 13:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:10] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2023-03-19 13:49:10] [INFO ] [Real]Added 237 Read/Feed constraints in 127 ms returned sat
[2023-03-19 13:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:10] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-19 13:49:10] [INFO ] [Nat]Added 237 Read/Feed constraints in 94 ms returned sat
[2023-03-19 13:49:10] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 88 ms.
[2023-03-19 13:49:10] [INFO ] Added : 1 causal constraints over 1 iterations in 177 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 13:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:11] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2023-03-19 13:49:11] [INFO ] [Real]Added 237 Read/Feed constraints in 93 ms returned sat
[2023-03-19 13:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:11] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2023-03-19 13:49:11] [INFO ] [Nat]Added 237 Read/Feed constraints in 85 ms returned sat
[2023-03-19 13:49:11] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 86 ms.
[2023-03-19 13:49:11] [INFO ] Added : 5 causal constraints over 1 iterations in 173 ms. Result :sat
Minimization took 45 ms.
[2023-03-19 13:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:12] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2023-03-19 13:49:12] [INFO ] [Real]Added 237 Read/Feed constraints in 108 ms returned sat
[2023-03-19 13:49:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:12] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-19 13:49:12] [INFO ] [Nat]Added 237 Read/Feed constraints in 74 ms returned sat
[2023-03-19 13:49:12] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 60 ms.
[2023-03-19 13:49:12] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 13:49:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:12] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2023-03-19 13:49:12] [INFO ] [Real]Added 237 Read/Feed constraints in 75 ms returned sat
[2023-03-19 13:49:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:13] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2023-03-19 13:49:13] [INFO ] [Nat]Added 237 Read/Feed constraints in 106 ms returned sat
[2023-03-19 13:49:13] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 67 ms.
[2023-03-19 13:49:13] [INFO ] Added : 0 causal constraints over 0 iterations in 131 ms. Result :sat
Minimization took 84 ms.
[2023-03-19 13:49:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:13] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-19 13:49:13] [INFO ] [Real]Added 237 Read/Feed constraints in 73 ms returned sat
[2023-03-19 13:49:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:14] [INFO ] [Nat]Absence check using state equation in 179 ms returned sat
[2023-03-19 13:49:14] [INFO ] [Nat]Added 237 Read/Feed constraints in 104 ms returned sat
[2023-03-19 13:49:14] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 69 ms.
[2023-03-19 13:49:14] [INFO ] Added : 0 causal constraints over 0 iterations in 132 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 13:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:14] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-19 13:49:14] [INFO ] [Real]Added 237 Read/Feed constraints in 87 ms returned sat
[2023-03-19 13:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:14] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2023-03-19 13:49:15] [INFO ] [Nat]Added 237 Read/Feed constraints in 87 ms returned sat
[2023-03-19 13:49:15] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 86 ms.
[2023-03-19 13:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 41 ms.
[2023-03-19 13:49:15] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:15] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-19 13:49:15] [INFO ] [Real]Added 237 Read/Feed constraints in 86 ms returned sat
[2023-03-19 13:49:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:15] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-19 13:49:15] [INFO ] [Nat]Added 237 Read/Feed constraints in 84 ms returned sat
[2023-03-19 13:49:16] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 93 ms.
[2023-03-19 13:49:16] [INFO ] Added : 0 causal constraints over 0 iterations in 150 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 13:49:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:16] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2023-03-19 13:49:16] [INFO ] [Real]Added 237 Read/Feed constraints in 88 ms returned sat
[2023-03-19 13:49:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:16] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2023-03-19 13:49:16] [INFO ] [Nat]Added 237 Read/Feed constraints in 89 ms returned sat
[2023-03-19 13:49:16] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 88 ms.
[2023-03-19 13:49:16] [INFO ] Added : 0 causal constraints over 0 iterations in 155 ms. Result :sat
Minimization took 84 ms.
[2023-03-19 13:49:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:17] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2023-03-19 13:49:17] [INFO ] [Real]Added 237 Read/Feed constraints in 89 ms returned sat
[2023-03-19 13:49:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:17] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-19 13:49:17] [INFO ] [Nat]Added 237 Read/Feed constraints in 88 ms returned sat
[2023-03-19 13:49:17] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 86 ms.
[2023-03-19 13:49:17] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 13:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:18] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-19 13:49:18] [INFO ] [Real]Added 237 Read/Feed constraints in 90 ms returned sat
[2023-03-19 13:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:18] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-03-19 13:49:18] [INFO ] [Nat]Added 237 Read/Feed constraints in 86 ms returned sat
[2023-03-19 13:49:18] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 87 ms.
[2023-03-19 13:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 147 ms. Result :sat
Minimization took 51 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 :[294, 911, 1119, 911, 911, 911, 434, 10, 1327, 2459, 911, 911, 2003, 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 63 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 63 ms. Remains : 157/158 places, 1564/1592 transitions.
Successfully produced net in file /tmp/petri1044_1090974103691407478.dot
Successfully produced net in file /tmp/petri1045_17569199138077303416.dot
Successfully produced net in file /tmp/petri1046_13197553302021548877.dot
Successfully produced net in file /tmp/petri1047_310611231057461082.dot
Drop transitions removed 4 transitions
Dominated transitions for bounds rules discarded 4 transitions
Normalized transition count is 599 out of 1560 initially.
// Phase 1: matrix 599 rows 157 cols
[2023-03-19 13:49:28] [INFO ] Computed 1 place invariants in 6 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 9290 ms. (steps per millisecond=107 ) properties (out of 16) seen :10385
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2269 ms. (steps per millisecond=440 ) properties (out of 16) seen :218
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :1378
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 :1393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2117 ms. (steps per millisecond=472 ) properties (out of 16) seen :646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2284 ms. (steps per millisecond=437 ) properties (out of 16) seen :103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 16) seen :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 :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 307 ms. (steps per millisecond=3257 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 16) seen :1366
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
[2023-03-19 13:49:47] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
Normalized transition count is 599 out of 601 initially.
// Phase 1: matrix 599 rows 157 cols
[2023-03-19 13:49:47] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 13:49:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:47] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 13:49:47] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-19 13:49:47] [INFO ] [Real]Added 235 Read/Feed constraints in 75 ms returned sat
[2023-03-19 13:49:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:47] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2023-03-19 13:49:47] [INFO ] [Nat]Added 235 Read/Feed constraints in 74 ms returned sat
[2023-03-19 13:49:48] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 58 ms.
[2023-03-19 13:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 129 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 13:49:48] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:48] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2023-03-19 13:49:48] [INFO ] [Real]Added 235 Read/Feed constraints in 89 ms returned sat
[2023-03-19 13:49:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:48] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-19 13:49:48] [INFO ] [Nat]Added 235 Read/Feed constraints in 103 ms returned sat
[2023-03-19 13:49:48] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 68 ms.
[2023-03-19 13:49:49] [INFO ] Added : 0 causal constraints over 0 iterations in 129 ms. Result :sat
Minimization took 83 ms.
[2023-03-19 13:49:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:49] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-19 13:49:49] [INFO ] [Real]Added 235 Read/Feed constraints in 72 ms returned sat
[2023-03-19 13:49:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:49] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2023-03-19 13:49:49] [INFO ] [Nat]Added 235 Read/Feed constraints in 104 ms returned sat
[2023-03-19 13:49:49] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 66 ms.
[2023-03-19 13:49:49] [INFO ] Added : 0 causal constraints over 0 iterations in 127 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 13:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:50] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-19 13:49:50] [INFO ] [Real]Added 235 Read/Feed constraints in 72 ms returned sat
[2023-03-19 13:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:50] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2023-03-19 13:49:50] [INFO ] [Nat]Added 235 Read/Feed constraints in 106 ms returned sat
[2023-03-19 13:49:50] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 66 ms.
[2023-03-19 13:49:50] [INFO ] Added : 0 causal constraints over 0 iterations in 127 ms. Result :sat
Minimization took 58 ms.
[2023-03-19 13:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:50] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 13:49:51] [INFO ] [Real]Added 235 Read/Feed constraints in 72 ms returned sat
[2023-03-19 13:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:51] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2023-03-19 13:49:51] [INFO ] [Nat]Added 235 Read/Feed constraints in 108 ms returned sat
[2023-03-19 13:49:51] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 66 ms.
[2023-03-19 13:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 128 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 13:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:51] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 13:49:51] [INFO ] [Real]Added 235 Read/Feed constraints in 73 ms returned sat
[2023-03-19 13:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:52] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2023-03-19 13:49:52] [INFO ] [Nat]Added 235 Read/Feed constraints in 104 ms returned sat
[2023-03-19 13:49:52] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 68 ms.
[2023-03-19 13:49:52] [INFO ] Added : 0 causal constraints over 0 iterations in 130 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 13:49:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:52] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 13:49:52] [INFO ] [Real]Added 235 Read/Feed constraints in 74 ms returned sat
[2023-03-19 13:49:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:53] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2023-03-19 13:49:53] [INFO ] [Nat]Added 235 Read/Feed constraints in 107 ms returned sat
[2023-03-19 13:49:53] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 66 ms.
[2023-03-19 13:49:53] [INFO ] Added : 1 causal constraints over 1 iterations in 162 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 13:49:53] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:53] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2023-03-19 13:49:53] [INFO ] [Real]Added 235 Read/Feed constraints in 117 ms returned sat
[2023-03-19 13:49:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:54] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-19 13:49:54] [INFO ] [Nat]Added 235 Read/Feed constraints in 73 ms returned sat
[2023-03-19 13:49:54] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 59 ms.
[2023-03-19 13:49:54] [INFO ] Added : 5 causal constraints over 1 iterations in 137 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 13:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:54] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2023-03-19 13:49:54] [INFO ] [Real]Added 235 Read/Feed constraints in 103 ms returned sat
[2023-03-19 13:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:54] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2023-03-19 13:49:54] [INFO ] [Nat]Added 235 Read/Feed constraints in 72 ms returned sat
[2023-03-19 13:49:55] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 76 ms.
[2023-03-19 13:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 132 ms. Result :sat
Minimization took 51 ms.
[2023-03-19 13:49:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:55] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-19 13:49:55] [INFO ] [Real]Added 235 Read/Feed constraints in 90 ms returned sat
[2023-03-19 13:49:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:55] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2023-03-19 13:49:55] [INFO ] [Nat]Added 235 Read/Feed constraints in 90 ms returned sat
[2023-03-19 13:49:55] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 86 ms.
[2023-03-19 13:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 41 ms.
[2023-03-19 13:49:56] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 13:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:56] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2023-03-19 13:49:56] [INFO ] [Real]Added 235 Read/Feed constraints in 121 ms returned sat
[2023-03-19 13:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:56] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2023-03-19 13:49:56] [INFO ] [Nat]Added 235 Read/Feed constraints in 85 ms returned sat
[2023-03-19 13:49:56] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 86 ms.
[2023-03-19 13:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 51 ms.
[2023-03-19 13:49:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:57] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2023-03-19 13:49:57] [INFO ] [Real]Added 235 Read/Feed constraints in 89 ms returned sat
[2023-03-19 13:49:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:57] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2023-03-19 13:49:57] [INFO ] [Nat]Added 235 Read/Feed constraints in 89 ms returned sat
[2023-03-19 13:49:57] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 90 ms.
[2023-03-19 13:49:57] [INFO ] Added : 0 causal constraints over 0 iterations in 147 ms. Result :sat
Minimization took 40 ms.
[2023-03-19 13:49:57] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:58] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2023-03-19 13:49:58] [INFO ] [Real]Added 235 Read/Feed constraints in 111 ms returned sat
[2023-03-19 13:49:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:58] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2023-03-19 13:49:58] [INFO ] [Nat]Added 235 Read/Feed constraints in 86 ms returned sat
[2023-03-19 13:49:58] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 87 ms.
[2023-03-19 13:49:58] [INFO ] Added : 0 causal constraints over 0 iterations in 146 ms. Result :sat
Minimization took 41 ms.
[2023-03-19 13:49:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:59] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2023-03-19 13:49:59] [INFO ] [Real]Added 235 Read/Feed constraints in 89 ms returned sat
[2023-03-19 13:49:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:49:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:49:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:59] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-19 13:49:59] [INFO ] [Nat]Added 235 Read/Feed constraints in 73 ms returned sat
[2023-03-19 13:49:59] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 61 ms.
[2023-03-19 13:49:59] [INFO ] Added : 0 causal constraints over 0 iterations in 107 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 13:49:59] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:49:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:49:59] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2023-03-19 13:49:59] [INFO ] [Real]Added 235 Read/Feed constraints in 110 ms returned sat
[2023-03-19 13:50:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:00] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-19 13:50:00] [INFO ] [Nat]Added 235 Read/Feed constraints in 84 ms returned sat
[2023-03-19 13:50:00] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 86 ms.
[2023-03-19 13:50:00] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 13:50:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:00] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2023-03-19 13:50:00] [INFO ] [Real]Added 235 Read/Feed constraints in 86 ms returned sat
[2023-03-19 13:50:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:01] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2023-03-19 13:50:01] [INFO ] [Nat]Added 235 Read/Feed constraints in 104 ms returned sat
[2023-03-19 13:50:01] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 70 ms.
[2023-03-19 13:50:01] [INFO ] Added : 0 causal constraints over 0 iterations in 130 ms. Result :sat
Minimization took 82 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 :[297, 914, 1123, 914, 914, 914, 577, 12, 1330, 2462, 914, 913, 2006, 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 75 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 76 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 70 ms. Remains 157 /157 variables (removed 0) and now considering 1560/1560 (removed 0) transitions.
[2023-03-19 13:50:10] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
[2023-03-19 13:50:10] [INFO ] Invariant cache hit.
[2023-03-19 13:50:10] [INFO ] Implicit Places using invariants in 281 ms returned []
[2023-03-19 13:50:10] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
[2023-03-19 13:50:10] [INFO ] Invariant cache hit.
[2023-03-19 13:50:10] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-19 13:50:11] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 1127 ms to find 0 implicit places.
[2023-03-19 13:50:13] [INFO ] Redundant transitions in 2257 ms returned [37, 42, 44, 48, 50, 51, 53, 54, 57, 68, 71, 78, 80, 81, 83, 88, 90, 97, 101, 102, 103, 106, 107, 111, 116, 119, 121, 124, 128, 129, 130, 131, 132, 133, 138, 143, 144, 146, 147, 148, 154, 155, 159, 163, 166, 170, 171, 172, 176, 178, 184, 186, 189, 190, 196, 198, 199, 200, 202, 207, 209, 211, 212, 214, 215, 217, 222, 224, 225, 227, 234, 236, 238, 239, 240, 242, 243, 248, 249, 255, 260, 264, 266, 268, 269, 276, 291, 293, 295, 297, 310, 311, 314, 317, 320, 323, 325, 330, 331, 337, 338, 339, 341, 342, 348, 350, 352, 353, 354, 356, 360, 361, 365, 366, 443, 446, 453, 461, 463, 473, 474, 478, 484, 490, 491, 492, 502, 504, 505, 512, 517, 522, 524, 525, 526, 535, 537, 539, 540, 542, 543, 550, 553, 555, 557, 558, 561, 563, 566, 570, 581, 591, 628, 635, 636, 637, 643, 644, 645, 650, 700, 705, 706, 708, 711, 715, 716, 717, 719, 720, 722, 725, 726, 727, 728, 730, 734, 741, 742, 745, 748, 752, 757, 767, 769, 770, 772, 773, 776, 778, 779, 782, 785, 788, 789, 792, 795, 799, 813, 821, 822, 824, 825, 826, 828, 829, 831, 832, 835, 836, 838, 839, 841, 842, 845, 847, 848, 851, 854, 880, 881, 882, 883, 884, 894, 895, 896, 898, 899, 900, 901, 903, 904, 905, 907, 908, 910, 911, 914, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 962, 963, 964, 965, 967, 968, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 1004, 1008, 1009, 1010, 1011, 1012, 1020, 1026, 1027, 1030, 1031, 1032, 1038, 1039, 1040, 1051, 1052, 1053, 1065, 1073, 1079, 1080, 1083, 1086, 1089, 1090, 1093, 1094, 1097, 1098, 1101, 1102, 1104, 1105, 1107, 1108, 1111, 1112, 1113, 1114, 1116, 1117, 1119, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1384, 1390, 1391, 1392, 1393, 1394, 1395, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1453, 1454, 1455, 1456, 1457, 1458, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1499, 1500, 1501, 1502, 1503, 1504, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1552, 1553, 1554, 1555, 1556, 1557, 1558]
Found 532 redundant transitions using SMT.
Drop transitions removed 532 transitions
Redundant transitions reduction (with SMT) removed 532 transitions.
[2023-03-19 13:50:13] [INFO ] Flow matrix only has 415 transitions (discarded 613 similar events)
Normalized transition count is 413 out of 415 initially.
// Phase 1: matrix 413 rows 157 cols
[2023-03-19 13:50:13] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 13:50:14] [INFO ] Dead Transitions using invariants and state equation in 421 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.0 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 75 ms. Remains 135 /157 variables (removed 22) and now considering 876/1028 (removed 152) transitions.
[2023-03-19 13:50:14] [INFO ] Flow matrix only has 355 transitions (discarded 521 similar events)
Normalized transition count is 353 out of 355 initially.
// Phase 1: matrix 353 rows 135 cols
[2023-03-19 13:50:14] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 13:50:14] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-19 13:50:14] [INFO ] Flow matrix only has 355 transitions (discarded 521 similar events)
[2023-03-19 13:50:14] [INFO ] Invariant cache hit.
[2023-03-19 13:50:14] [INFO ] State equation strengthened by 134 read => feed constraints.
[2023-03-19 13:50:15] [INFO ] Implicit Places using invariants and state equation in 525 ms returned []
Implicit Place search using SMT with State Equation took 721 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 4682 ms. Remains : 135/157 places, 876/1560 transitions.
Successfully produced net in file /tmp/petri1048_15730068814794264002.dot
Successfully produced net in file /tmp/petri1049_17104880660242657208.dot
Successfully produced net in file /tmp/petri1050_7570615287554618037.dot
Successfully produced net in file /tmp/petri1051_7616438127137743776.dot
Successfully produced net in file /tmp/petri1052_8494629100611457043.dot
Successfully produced net in file /tmp/petri1053_17190749987311359963.dot
Successfully produced net in file /tmp/petri1054_6948525957894903173.dot
Successfully produced net in file /tmp/petri1055_12673197422884790168.dot
Successfully produced net in file /tmp/petri1056_14409108353219518702.dot
Successfully produced net in file /tmp/petri1057_4669307885847331025.dot
Successfully produced net in file /tmp/petri1058_14517484747372174069.dot
Successfully produced net in file /tmp/petri1059_6316773947357925869.dot
Successfully produced net in file /tmp/petri1060_16014451462543458160.dot
Successfully produced net in file /tmp/petri1061_9209499881229882727.dot
Successfully produced net in file /tmp/petri1062_414374792369629206.dot
Successfully produced net in file /tmp/petri1063_8595381733652981568.dot
Successfully produced net in file /tmp/petri1064_4398306337388865358.dot
Successfully produced net in file /tmp/petri1065_9645347980600562385.dot
Successfully produced net in file /tmp/petri1066_2513547588558693529.dot
Successfully produced net in file /tmp/petri1067_16766587747156225596.dot
Successfully produced net in file /tmp/petri1068_10017146270564253630.dot
Successfully produced net in file /tmp/petri1069_16914477033153972283.dot
Successfully produced net in file /tmp/petri1070_11001496272541730413.dot
Successfully produced net in file /tmp/petri1071_15111274084333087656.dot
Successfully produced net in file /tmp/petri1072_4368109120051039459.dot
Successfully produced net in file /tmp/petri1073_91666527105865017.dot
Successfully produced net in file /tmp/petri1074_6284361198195998427.dot
Successfully produced net in file /tmp/petri1075_2146441242397621812.dot
Successfully produced net in file /tmp/petri1076_12330914197542396719.dot
Successfully produced net in file /tmp/petri1077_14668952537295131070.dot
Successfully produced net in file /tmp/petri1078_1306319088688077301.dot
Successfully produced net in file /tmp/petri1079_9967908343036715170.dot
Successfully produced net in file /tmp/petri1080_13049785479919763915.dot
Successfully produced net in file /tmp/petri1081_217601607619858466.dot
Successfully produced net in file /tmp/petri1082_13073367854131226974.dot
Successfully produced net in file /tmp/petri1083_14519154477337295203.dot
Successfully produced net in file /tmp/petri1084_11468368822428276599.dot
Successfully produced net in file /tmp/petri1085_13456941593032625900.dot
Successfully produced net in file /tmp/petri1086_8046202709067886267.dot
Successfully produced net in file /tmp/petri1087_2589793705733064869.dot
Successfully produced net in file /tmp/petri1088_7664319311229026953.dot
Successfully produced net in file /tmp/petri1089_7787794962378250551.dot
Successfully produced net in file /tmp/petri1090_7546437846928639973.dot
Successfully produced net in file /tmp/petri1091_2362715849459706150.dot
Successfully produced net in file /tmp/petri1092_15585355826372977987.dot
Successfully produced net in file /tmp/petri1093_16876207006554642720.dot
Successfully produced net in file /tmp/petri1094_3322680878957840646.dot
Successfully produced net in file /tmp/petri1095_16126905288029821213.dot
Successfully produced net in file /tmp/petri1096_9440099384295154729.dot
Successfully produced net in file /tmp/petri1097_3422179972906167446.dot
Successfully produced net in file /tmp/petri1098_6896070889486233203.dot
Successfully produced net in file /tmp/petri1099_1552348575327094538.dot
Successfully produced net in file /tmp/petri1100_2618101891581124069.dot
Successfully produced net in file /tmp/petri1101_3265473950577542515.dot
Successfully produced net in file /tmp/petri1102_4176831707205326602.dot
Successfully produced net in file /tmp/petri1103_10569276485776189066.dot
Successfully produced net in file /tmp/petri1104_17485043380177213805.dot
Successfully produced net in file /tmp/petri1105_15537013114510164329.dot
Successfully produced net in file /tmp/petri1106_318829242105668681.dot
Successfully produced net in file /tmp/petri1107_14548302115287920206.dot
Successfully produced net in file /tmp/petri1108_10401678839918875774.dot
Drop transitions removed 61 transitions
Dominated transitions for bounds rules discarded 61 transitions
Normalized transition count is 342 out of 815 initially.
// Phase 1: matrix 342 rows 135 cols
[2023-03-19 13:50:15] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1001394 steps, including 2 resets, run finished after 5046 ms. (steps per millisecond=198 ) properties (out of 16) seen :10775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1940 ms. (steps per millisecond=515 ) properties (out of 16) seen :1274
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 16) seen :1509
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1419 ms. (steps per millisecond=704 ) properties (out of 16) seen :1411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2185 ms. (steps per millisecond=457 ) properties (out of 16) seen :417
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :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 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :1509
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :1509
[2023-03-19 13:50:28] [INFO ] Flow matrix only has 344 transitions (discarded 471 similar events)
Normalized transition count is 342 out of 344 initially.
// Phase 1: matrix 342 rows 135 cols
[2023-03-19 13:50:28] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 13:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:28] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2023-03-19 13:50:28] [INFO ] State equation strengthened by 123 read => feed constraints.
[2023-03-19 13:50:28] [INFO ] [Real]Added 123 Read/Feed constraints in 42 ms returned sat
[2023-03-19 13:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:28] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-19 13:50:28] [INFO ] [Nat]Added 123 Read/Feed constraints in 32 ms returned sat
[2023-03-19 13:50:29] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 35 ms.
[2023-03-19 13:50:29] [INFO ] Added : 4 causal constraints over 1 iterations in 99 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 13:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:29] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-19 13:50:29] [INFO ] [Real]Added 123 Read/Feed constraints in 33 ms returned sat
[2023-03-19 13:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:29] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-19 13:50:29] [INFO ] [Nat]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-19 13:50:29] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 29 ms.
[2023-03-19 13:50:29] [INFO ] Added : 2 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 25 ms.
[2023-03-19 13:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:29] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-19 13:50:29] [INFO ] [Real]Added 123 Read/Feed constraints in 44 ms returned sat
[2023-03-19 13:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:29] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-19 13:50:30] [INFO ] [Nat]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-19 13:50:30] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 30 ms.
[2023-03-19 13:50:30] [INFO ] Added : 2 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 13:50:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:30] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-19 13:50:30] [INFO ] [Real]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-19 13:50:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:30] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-19 13:50:30] [INFO ] [Nat]Added 123 Read/Feed constraints in 29 ms returned sat
[2023-03-19 13:50:30] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 30 ms.
[2023-03-19 13:50:30] [INFO ] Added : 2 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 13:50:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:30] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 13:50:30] [INFO ] [Real]Added 123 Read/Feed constraints in 30 ms returned sat
[2023-03-19 13:50:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:50:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:31] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-19 13:50:31] [INFO ] [Nat]Added 123 Read/Feed constraints in 44 ms returned sat
[2023-03-19 13:50:31] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 34 ms.
[2023-03-19 13:50:31] [INFO ] Added : 2 causal constraints over 1 iterations in 97 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 13:50:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:31] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2023-03-19 13:50:31] [INFO ] [Real]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-19 13:50:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:50:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:31] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-19 13:50:31] [INFO ] [Nat]Added 123 Read/Feed constraints in 44 ms returned sat
[2023-03-19 13:50:31] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 40 ms.
[2023-03-19 13:50:31] [INFO ] Added : 2 causal constraints over 1 iterations in 101 ms. Result :sat
Minimization took 47 ms.
[2023-03-19 13:50:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:31] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-19 13:50:31] [INFO ] [Real]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-19 13:50:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:32] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 13:50:32] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 13:50:32] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 42 ms.
[2023-03-19 13:50:32] [INFO ] Added : 3 causal constraints over 1 iterations in 99 ms. Result :sat
Minimization took 38 ms.
[2023-03-19 13:50:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:32] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-19 13:50:32] [INFO ] [Real]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-19 13:50:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:32] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 13:50:32] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 13:50:32] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 45 ms.
[2023-03-19 13:50:32] [INFO ] Added : 8 causal constraints over 3 iterations in 144 ms. Result :sat
Minimization took 28 ms.
[2023-03-19 13:50:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:33] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 13:50:33] [INFO ] [Real]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 13:50:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:33] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-19 13:50:33] [INFO ] [Nat]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-19 13:50:33] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 42 ms.
[2023-03-19 13:50:33] [INFO ] Added : 2 causal constraints over 1 iterations in 98 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 13:50:33] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:33] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2023-03-19 13:50:33] [INFO ] [Real]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 13:50:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:33] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-19 13:50:33] [INFO ] [Nat]Added 123 Read/Feed constraints in 48 ms returned sat
[2023-03-19 13:50:33] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 49 ms.
[2023-03-19 13:50:34] [INFO ] Added : 2 causal constraints over 1 iterations in 123 ms. Result :sat
Minimization took 63 ms.
[2023-03-19 13:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:34] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2023-03-19 13:50:34] [INFO ] [Real]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-19 13:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:34] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2023-03-19 13:50:34] [INFO ] [Nat]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-19 13:50:34] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 44 ms.
[2023-03-19 13:50:34] [INFO ] Added : 2 causal constraints over 1 iterations in 103 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 13:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:34] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 13:50:34] [INFO ] [Real]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 13:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:35] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-19 13:50:35] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 13:50:35] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 47 ms.
[2023-03-19 13:50:35] [INFO ] Added : 2 causal constraints over 1 iterations in 105 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 13:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:35] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 13:50:35] [INFO ] [Real]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 13:50:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:35] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2023-03-19 13:50:35] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 13:50:35] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 45 ms.
[2023-03-19 13:50:35] [INFO ] Added : 2 causal constraints over 1 iterations in 106 ms. Result :sat
Minimization took 38 ms.
[2023-03-19 13:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:35] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-19 13:50:36] [INFO ] [Real]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-19 13:50:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:36] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-19 13:50:36] [INFO ] [Nat]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-19 13:50:36] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 45 ms.
[2023-03-19 13:50:36] [INFO ] Added : 2 causal constraints over 1 iterations in 102 ms. Result :sat
Minimization took 25 ms.
[2023-03-19 13:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:36] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-19 13:50:36] [INFO ] [Real]Added 123 Read/Feed constraints in 48 ms returned sat
[2023-03-19 13:50:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:36] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 13:50:36] [INFO ] [Nat]Added 123 Read/Feed constraints in 38 ms returned sat
[2023-03-19 13:50:36] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 44 ms.
[2023-03-19 13:50:36] [INFO ] Added : 2 causal constraints over 1 iterations in 103 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 13:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:37] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2023-03-19 13:50:37] [INFO ] [Real]Added 123 Read/Feed constraints in 33 ms returned sat
[2023-03-19 13:50:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:37] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 13:50:37] [INFO ] [Nat]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-19 13:50:37] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 44 ms.
[2023-03-19 13:50:37] [INFO ] Added : 2 causal constraints over 1 iterations in 102 ms. Result :sat
Minimization took 25 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 :[1103, 1509, 1509, 1509, 1509, 1509, 1397, 207, 1723, 2465, 1509, 1509, 2512, 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 55 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 56 ms. Remains : 73/135 places, 227/815 transitions.
Successfully produced net in file /tmp/petri1109_18157788675454267762.dot
Successfully produced net in file /tmp/petri1110_12731319182262875451.dot
Successfully produced net in file /tmp/petri1111_13232562444271353687.dot
Successfully produced net in file /tmp/petri1112_6222523266067227904.dot
Successfully produced net in file /tmp/petri1113_13802981600301939584.dot
Successfully produced net in file /tmp/petri1114_2942793850705833722.dot
Successfully produced net in file /tmp/petri1115_9295193764431276706.dot
Successfully produced net in file /tmp/petri1116_5372121084286476179.dot
Successfully produced net in file /tmp/petri1117_3465498794435727139.dot
Successfully produced net in file /tmp/petri1118_558199498888139667.dot
Successfully produced net in file /tmp/petri1119_2106702553589280652.dot
Successfully produced net in file /tmp/petri1120_4970266822598735585.dot
Successfully produced net in file /tmp/petri1121_4532477234262379058.dot
Successfully produced net in file /tmp/petri1122_15359021843985138429.dot
Successfully produced net in file /tmp/petri1123_7516829193741170616.dot
Drop transitions removed 15 transitions
Dominated transitions for bounds rules discarded 15 transitions
Normalized transition count is 135 out of 212 initially.
// Phase 1: matrix 135 rows 73 cols
[2023-03-19 13:50:47] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000012 steps, including 2 resets, run finished after 5434 ms. (steps per millisecond=184 ) properties (out of 16) seen :54700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 16) seen :3341
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 274 ms. (steps per millisecond=3649 ) properties (out of 16) seen :3746
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 :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 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 812 ms. (steps per millisecond=1231 ) properties (out of 16) seen :3262
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1450 ms. (steps per millisecond=689 ) properties (out of 16) seen :2648
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 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :3746
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 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :3746
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 :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :3746
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 :3746
[2023-03-19 13:50:58] [INFO ] Flow matrix only has 136 transitions (discarded 76 similar events)
Normalized transition count is 135 out of 136 initially.
// Phase 1: matrix 135 rows 73 cols
[2023-03-19 13:50:58] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 13:50:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:58] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-19 13:50:58] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-19 13:50:58] [INFO ] [Real]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-19 13:50:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:58] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:50:58] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-19 13:50:58] [INFO ] Added : 2 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 13:50:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:58] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:50:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:58] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:50:58] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-19 13:50:58] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 13:50:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:58] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:50:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:58] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Nat]Added 47 Read/Feed constraints in 7 ms returned sat
[2023-03-19 13:50:58] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 9 ms.
[2023-03-19 13:50:58] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:50:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:58] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:50:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:58] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-19 13:50:58] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:50:58] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-19 13:50:58] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:50:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:59] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:50:59] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-19 13:50:59] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:50:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:59] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:50:59] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-19 13:50:59] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:50:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:59] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:50:59] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-19 13:50:59] [INFO ] Added : 1 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 13:50:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:50:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:50:59] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:50:59] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-19 13:50:59] [INFO ] Added : 5 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:50:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:51:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 13:51:00] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-19 13:51:00] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:51:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:51:00] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-19 13:51:00] [INFO ] Added : 0 causal constraints over 0 iterations in 23 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:51:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:51:00] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-19 13:51:00] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:51:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:51:00] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 13 ms.
[2023-03-19 13:51:00] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:00] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:01] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:51:01] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-19 13:51:01] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 13:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:01] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:01] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 13:51:01] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 16 ms.
[2023-03-19 13:51:01] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 13:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:01] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:01] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:51:01] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-19 13:51:01] [INFO ] Added : 0 causal constraints over 0 iterations in 23 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:01] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Real]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:01] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-19 13:51:01] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:51:01] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 14 ms.
[2023-03-19 13:51:01] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 10 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 :[3291, 3746, 12553, 3746, 3746, 3746, 3243, 2514, 6216, 3746, 3746, 6380, 6272, 3746, 3746, 3746]
Support contains 16 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 212/212 transitions.
Graph (complete) has 157 edges and 73 vertex of which 30 are kept as prefixes of interest. Removing 43 places using SCC suffix rule.0 ms
Discarding 43 places :
Also discarding 89 output transitions
Drop transitions removed 89 transitions
Drop transitions removed 78 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 30 transition count 33
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 29 transition count 32
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 29 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 94 place count 29 transition count 31
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 29 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 28 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 97 place count 28 transition count 29
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 101 place count 26 transition count 27
Applied a total of 101 rules in 9 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 9 ms. Remains : 26/73 places, 27/212 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-19 13:51:11] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1572 ms. (steps per millisecond=636 ) properties (out of 16) seen :199591
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 :15183
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :17560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :13967
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-19 13:51:17] [INFO ] Invariant cache hit.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:17] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:51:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:17] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:51:17] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:18] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:18] [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 :[15132, 18519, 18519, 18519, 18519, 18519, 17525, 13859, 18519, 18519, 18519, 18519, 18519, 18519, 18519, 18519]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:51:30] [INFO ] Invariant cache hit.
[2023-03-19 13:51:30] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 13:51:30] [INFO ] Invariant cache hit.
[2023-03-19 13:51:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:51:30] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 13:51:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:51:30] [INFO ] Invariant cache hit.
[2023-03-19 13:51:30] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:51:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1362 ms. (steps per millisecond=734 ) properties (out of 16) seen :199861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :15929
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 :18519
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 :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 :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) 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 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :17574
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-19 13:51:35] [INFO ] Invariant cache hit.
[2023-03-19 13:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:51:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:35] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:51:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:36] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:36] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:37] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:37] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[15865, 18521, 18521, 18521, 18521, 18522, 17539, 13861, 18523, 18521, 18521, 18522, 18521, 18521, 18522, 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:51:49] [INFO ] Invariant cache hit.
[2023-03-19 13:51:49] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 13:51:49] [INFO ] Invariant cache hit.
[2023-03-19 13:51:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:51:49] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-19 13:51:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:51:49] [INFO ] Invariant cache hit.
[2023-03-19 13:51:49] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:51:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1363 ms. (steps per millisecond=733 ) properties (out of 16) seen :199428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :15180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :17565
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 :12902
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 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 13:51:53] [INFO ] Invariant cache hit.
[2023-03-19 13:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:54] [INFO ] Added : 2 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:54] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:54] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:51:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:51:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:51:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:51:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:51:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:51:55] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:51:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:51:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:51:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15867, 18523, 18523, 18524, 18524, 18525, 17541, 13862, 18525, 18523, 18523, 18524, 18523, 18523, 18525, 18524]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:52:07] [INFO ] Invariant cache hit.
[2023-03-19 13:52:07] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:52:07] [INFO ] Invariant cache hit.
[2023-03-19 13:52:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:52:07] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 13:52:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:52:07] [INFO ] Invariant cache hit.
[2023-03-19 13:52:07] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:52:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1544 ms. (steps per millisecond=647 ) properties (out of 16) seen :199499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 16) seen :16697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :18538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :12867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:52:12] [INFO ] Invariant cache hit.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:52:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:12] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:12] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:12] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:12] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:12] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:13] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:13] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:14] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:52:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:14] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:14] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:52:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:14] [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 :[16659, 18525, 18525, 18526, 18527, 18527, 18508, 13864, 18528, 18526, 18525, 18526, 18526, 18526, 18527, 18526]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:52:25] [INFO ] Invariant cache hit.
[2023-03-19 13:52:25] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 13:52:25] [INFO ] Invariant cache hit.
[2023-03-19 13:52:25] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:52:25] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 13:52:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:52:25] [INFO ] Invariant cache hit.
[2023-03-19 13:52:25] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:52:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1361 ms. (steps per millisecond=734 ) properties (out of 16) seen :199371
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 :16726
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 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :17550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=1353 ) properties (out of 16) seen :12863
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 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 13:52:30] [INFO ] Invariant cache hit.
[2023-03-19 13:52:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:52:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:31] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:31] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:31] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:31] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:32] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:32] [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 :[16661, 18528, 18527, 18528, 18530, 18529, 18510, 13866, 18530, 18529, 18527, 18528, 18529, 18529, 18529, 18528]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:52:44] [INFO ] Invariant cache hit.
[2023-03-19 13:52:44] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 13:52:44] [INFO ] Invariant cache hit.
[2023-03-19 13:52:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:52:44] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 13:52:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:52:44] [INFO ] Invariant cache hit.
[2023-03-19 13:52:44] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:52:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1573 ms. (steps per millisecond=635 ) properties (out of 16) seen :199153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :15282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 16) seen :18521
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 :12851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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
[2023-03-19 13:52:49] [INFO ] Invariant cache hit.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:52:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:49] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:52:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:50] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:50] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:52:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:52:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:52:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:51] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 13:52:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16663, 18530, 18529, 18530, 18532, 18531, 18512, 13867, 18533, 18531, 18529, 18531, 18531, 18531, 18531, 18530]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:53:03] [INFO ] Invariant cache hit.
[2023-03-19 13:53:03] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 13:53:03] [INFO ] Invariant cache hit.
[2023-03-19 13:53:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:53:03] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-19 13:53:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:53:03] [INFO ] Invariant cache hit.
[2023-03-19 13:53:03] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:53:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1576 ms. (steps per millisecond=634 ) properties (out of 16) seen :199180
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 :15902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :17587
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :12860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-19 13:53:08] [INFO ] Invariant cache hit.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:53:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:53:08] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:53:08] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:08] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:09] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Added 9 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:09] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:53:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:10] [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 :[16666, 18532, 18531, 18532, 18534, 18533, 18514, 13869, 18537, 18533, 18531, 18533, 18534, 18534, 18533, 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:53:22] [INFO ] Invariant cache hit.
[2023-03-19 13:53:22] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 13:53:22] [INFO ] Invariant cache hit.
[2023-03-19 13:53:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:53:22] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-19 13:53:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:53:22] [INFO ] Invariant cache hit.
[2023-03-19 13:53:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:53:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1355 ms. (steps per millisecond=738 ) properties (out of 16) seen :200151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :16755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :17553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :13338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:53:27] [INFO ] Invariant cache hit.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:53:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:27] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:53:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:53:28] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16669, 18534, 18533, 18535, 18536, 18535, 18516, 13871, 18539, 18535, 18533, 18536, 18536, 18537, 18535, 18535]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:53:41] [INFO ] Invariant cache hit.
[2023-03-19 13:53:41] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 13:53:41] [INFO ] Invariant cache hit.
[2023-03-19 13:53:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:53:41] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 13:53:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:53:41] [INFO ] Invariant cache hit.
[2023-03-19 13:53:41] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:53:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1356 ms. (steps per millisecond=737 ) properties (out of 16) seen :199654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :15884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 1000000 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :18530
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 :12852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 13:53:45] [INFO ] Invariant cache hit.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:46] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:46] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:46] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:53:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:53:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:47] [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 :[16671, 18536, 18536, 18537, 18538, 18538, 18519, 13873, 18541, 18537, 18536, 18539, 18538, 18540, 18537, 18537]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:53:59] [INFO ] Invariant cache hit.
[2023-03-19 13:53:59] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 13:53:59] [INFO ] Invariant cache hit.
[2023-03-19 13:53:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:53:59] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 13:53:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:53:59] [INFO ] Invariant cache hit.
[2023-03-19 13:53:59] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:53:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1353 ms. (steps per millisecond=739 ) properties (out of 16) seen :199258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 16) seen :16690
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 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 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :17553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :12847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:54:04] [INFO ] Invariant cache hit.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 13:54:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:54:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:04] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:05] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:05] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:06] [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 :[16673, 18538, 18538, 18539, 18541, 18540, 18521, 13875, 18543, 18539, 18538, 18541, 18540, 18542, 18539, 18540]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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 5 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:54:18] [INFO ] Invariant cache hit.
[2023-03-19 13:54:18] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:54:18] [INFO ] Invariant cache hit.
[2023-03-19 13:54:18] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:54:18] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 13:54:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:54:18] [INFO ] Invariant cache hit.
[2023-03-19 13:54:18] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:54:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1361 ms. (steps per millisecond=734 ) properties (out of 16) seen :199469
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :17571
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :17577
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 :12856
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 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 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 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:54:22] [INFO ] Invariant cache hit.
[2023-03-19 13:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:54:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:22] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:22] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:24] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:24] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:24] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17534, 18540, 18540, 18542, 18543, 18542, 18523, 13877, 18545, 18541, 18540, 18543, 18544, 18545, 18541, 18542]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-19 13:54:36] [INFO ] Invariant cache hit.
[2023-03-19 13:54:36] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 13:54:36] [INFO ] Invariant cache hit.
[2023-03-19 13:54:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:54:36] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-19 13:54:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:54:36] [INFO ] Invariant cache hit.
[2023-03-19 13:54:36] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:54:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1692 ms. (steps per millisecond=591 ) properties (out of 16) seen :199570
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 :15905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :18519
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 :17544
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 :12888
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 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 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
[2023-03-19 13:54:41] [INFO ] Invariant cache hit.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:54:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:41] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:42] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:42] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 13 ms.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:43] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:43] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:54:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17536, 18542, 18543, 18544, 18545, 18544, 18525, 13879, 18547, 18544, 18542, 18545, 18546, 18547, 18543, 18544]
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.
[2023-03-19 13:54:56] [INFO ] Invariant cache hit.
[2023-03-19 13:54:56] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 13:54:56] [INFO ] Invariant cache hit.
[2023-03-19 13:54:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:54:56] [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.
[2023-03-19 13:54:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:54:56] [INFO ] Invariant cache hit.
[2023-03-19 13:54:56] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:54:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1426 ms. (steps per millisecond=701 ) properties (out of 16) seen :199262
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :18528
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 :12879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-19 13:55:01] [INFO ] Invariant cache hit.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:55:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:01] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:02] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:02] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 14 ms returned sat
[2023-03-19 13:55:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:03] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:03] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17539, 18544, 18545, 18546, 18547, 18546, 18527, 13881, 18549, 18546, 18544, 18548, 18548, 18550, 18545, 18548]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:55:15] [INFO ] Invariant cache hit.
[2023-03-19 13:55:15] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:55:15] [INFO ] Invariant cache hit.
[2023-03-19 13:55:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:55:15] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 13:55:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:55:15] [INFO ] Invariant cache hit.
[2023-03-19 13:55:15] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:55:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1361 ms. (steps per millisecond=734 ) properties (out of 16) seen :198835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :16697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :18570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :12848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:55:20] [INFO ] Invariant cache hit.
[2023-03-19 13:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:55:20] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:21] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:21] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17541, 18546, 18547, 18547, 18549, 18548, 18529, 13883, 18551, 18550, 18546, 18551, 18550, 18552, 18547, 18550]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:55:34] [INFO ] Invariant cache hit.
[2023-03-19 13:55:34] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:55:34] [INFO ] Invariant cache hit.
[2023-03-19 13:55:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:55:34] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-19 13:55:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:55:34] [INFO ] Invariant cache hit.
[2023-03-19 13:55:34] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:55:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1572 ms. (steps per millisecond=636 ) properties (out of 16) seen :199489
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :16702
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 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 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 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :17553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :12869
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 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 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 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:55:39] [INFO ] Invariant cache hit.
[2023-03-19 13:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:55:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:39] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:40] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:40] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:55:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17544, 18548, 18550, 18549, 18551, 18550, 18531, 13884, 18553, 18553, 18548, 18554, 18552, 18554, 18549, 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.
[2023-03-19 13:55:54] [INFO ] Invariant cache hit.
[2023-03-19 13:55:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 13:55:54] [INFO ] Invariant cache hit.
[2023-03-19 13:55:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:55:54] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 13:55:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:55:54] [INFO ] Invariant cache hit.
[2023-03-19 13:55:54] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:55:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1567 ms. (steps per millisecond=638 ) properties (out of 16) seen :199327
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 :15180
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 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 260 ms. (steps per millisecond=3846 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :15885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :12908
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 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:55:59] [INFO ] Invariant cache hit.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:55:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:59] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:55:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17546, 18550, 18553, 18551, 18553, 18552, 18533, 13886, 18555, 18555, 18550, 18556, 18554, 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:56:13] [INFO ] Invariant cache hit.
[2023-03-19 13:56:13] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:56:13] [INFO ] Invariant cache hit.
[2023-03-19 13:56:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:56:13] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 13:56:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:56:13] [INFO ] Invariant cache hit.
[2023-03-19 13:56:13] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:56:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1633 ms. (steps per millisecond=612 ) properties (out of 16) seen :199686
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :16685
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 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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :16705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :12862
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
[2023-03-19 13:56:18] [INFO ] Invariant cache hit.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:18] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:56:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:18] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:19] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:19] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:19] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:19] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17549, 18554, 18555, 18553, 18556, 18556, 18535, 13888, 18557, 18557, 18552, 18558, 18556, 18558, 18554, 18557]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:56:32] [INFO ] Invariant cache hit.
[2023-03-19 13:56:32] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 13:56:32] [INFO ] Invariant cache hit.
[2023-03-19 13:56:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:56:32] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-19 13:56:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:56:32] [INFO ] Invariant cache hit.
[2023-03-19 13:56:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:56:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1371 ms. (steps per millisecond=729 ) properties (out of 16) seen :199601
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 :13916
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 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 312 ms. (steps per millisecond=3205 ) properties (out of 16) seen :17545
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :12933
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 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 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:56:37] [INFO ] Invariant cache hit.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:56:37] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:37] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:37] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:38] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17551, 18557, 18557, 18555, 18559, 18559, 18537, 13890, 18559, 18559, 18554, 18560, 18558, 18560, 18556, 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.
[2023-03-19 13:56:51] [INFO ] Invariant cache hit.
[2023-03-19 13:56:51] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 13:56:51] [INFO ] Invariant cache hit.
[2023-03-19 13:56:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:56:51] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-19 13:56:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:56:51] [INFO ] Invariant cache hit.
[2023-03-19 13:56:51] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:56:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1566 ms. (steps per millisecond=638 ) properties (out of 16) seen :199437
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 328 ms. (steps per millisecond=3048 ) properties (out of 16) seen :18535
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 :13400
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 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:56:56] [INFO ] Invariant cache hit.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:56:56] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:56] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:56] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17554, 18560, 18559, 18557, 18562, 18561, 18540, 13891, 18562, 18561, 18556, 18564, 18560, 18563, 18559, 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.
[2023-03-19 13:57:09] [INFO ] Invariant cache hit.
[2023-03-19 13:57:09] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 13:57:09] [INFO ] Invariant cache hit.
[2023-03-19 13:57:09] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:57:09] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 13:57:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:57:09] [INFO ] Invariant cache hit.
[2023-03-19 13:57:09] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:57:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1364 ms. (steps per millisecond=733 ) properties (out of 16) seen :199516
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :16693
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 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 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 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :16680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :12950
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 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
[2023-03-19 13:57:14] [INFO ] Invariant cache hit.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:14] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:15] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:15] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17557, 18562, 18561, 18559, 18564, 18564, 18544, 13892, 18564, 18563, 18558, 18567, 18563, 18565, 18562, 18564]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:57:28] [INFO ] Invariant cache hit.
[2023-03-19 13:57:28] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 13:57:28] [INFO ] Invariant cache hit.
[2023-03-19 13:57:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:57:28] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 13:57:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:57:28] [INFO ] Invariant cache hit.
[2023-03-19 13:57:28] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:57:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1567 ms. (steps per millisecond=638 ) properties (out of 16) seen :199809
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 :16674
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 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 279 ms. (steps per millisecond=3584 ) properties (out of 16) seen :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :13926
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 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 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 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 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 13:57:33] [INFO ] Invariant cache hit.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:57:33] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:33] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:34] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:57:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:34] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17559, 18564, 18563, 18561, 18566, 18566, 18546, 13893, 18566, 18565, 18560, 18569, 18565, 18568, 18564, 18566]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:57:47] [INFO ] Invariant cache hit.
[2023-03-19 13:57:47] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 13:57:47] [INFO ] Invariant cache hit.
[2023-03-19 13:57:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:57:47] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 13:57:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:57:47] [INFO ] Invariant cache hit.
[2023-03-19 13:57:47] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:57:47] [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 :199464
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :15928
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 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :15160
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 :12838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
[2023-03-19 13:57:52] [INFO ] Invariant cache hit.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:52] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:52] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:52] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:53] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:53] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:54] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:57:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:57:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:54] [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 :[17562, 18566, 18565, 18563, 18569, 18568, 18548, 13894, 18569, 18567, 18564, 18572, 18567, 18571, 18567, 18568]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:58:06] [INFO ] Invariant cache hit.
[2023-03-19 13:58:06] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 13:58:06] [INFO ] Invariant cache hit.
[2023-03-19 13:58:06] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:58:06] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 13:58:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:58:06] [INFO ] Invariant cache hit.
[2023-03-19 13:58:06] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:58:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1368 ms. (steps per millisecond=730 ) properties (out of 16) seen :199395
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 :17572
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 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 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 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 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :13967
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 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 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 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-19 13:58:10] [INFO ] Invariant cache hit.
[2023-03-19 13:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:10] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:10] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:10] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:11] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:11] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:12] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:12] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17565, 18568, 18567, 18565, 18571, 18570, 18550, 13896, 18571, 18569, 18566, 18574, 18570, 18573, 18569, 18570]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:58:24] [INFO ] Invariant cache hit.
[2023-03-19 13:58:24] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 13:58:24] [INFO ] Invariant cache hit.
[2023-03-19 13:58:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:58:24] [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.
[2023-03-19 13:58:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:58:24] [INFO ] Invariant cache hit.
[2023-03-19 13:58:24] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:58:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1619 ms. (steps per millisecond=617 ) properties (out of 16) seen :199245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :16701
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 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :17556
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 :12900
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 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 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:58:29] [INFO ] Invariant cache hit.
[2023-03-19 13:58:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:58:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:29] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:30] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:30] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:31] [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 :[17567, 18570, 18570, 18567, 18573, 18572, 18553, 13898, 18573, 18571, 18569, 18576, 18573, 18575, 18571, 18572]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:58:43] [INFO ] Invariant cache hit.
[2023-03-19 13:58:44] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 13:58:44] [INFO ] Invariant cache hit.
[2023-03-19 13:58:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:58:44] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 13:58:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:58:44] [INFO ] Invariant cache hit.
[2023-03-19 13:58:44] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:58:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1476 ms. (steps per millisecond=677 ) properties (out of 16) seen :199243
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :16692
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 :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :17547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :13943
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 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 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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 13:58:49] [INFO ] Invariant cache hit.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:58:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:49] [INFO ] Added : 2 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:49] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:49] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:50] [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 :[17570, 18572, 18573, 18569, 18575, 18574, 18555, 13900, 18575, 18573, 18571, 18579, 18575, 18577, 18573, 18574]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:59:02] [INFO ] Invariant cache hit.
[2023-03-19 13:59:02] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:59:02] [INFO ] Invariant cache hit.
[2023-03-19 13:59:02] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:59:02] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 13:59:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:59:02] [INFO ] Invariant cache hit.
[2023-03-19 13:59:02] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:59:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1360 ms. (steps per millisecond=735 ) properties (out of 16) seen :199730
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 :15178
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 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 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 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 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :12848
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 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 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
[2023-03-19 13:59:07] [INFO ] Invariant cache hit.
[2023-03-19 13:59:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:59:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:59:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:07] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:59:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:08] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:08] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:09] [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 :[17572, 18574, 18574, 18571, 18577, 18576, 18557, 13902, 18577, 18575, 18574, 18581, 18577, 18579, 18576, 18576]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:59:21] [INFO ] Invariant cache hit.
[2023-03-19 13:59:21] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 13:59:21] [INFO ] Invariant cache hit.
[2023-03-19 13:59:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:59:21] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-19 13:59:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:59:21] [INFO ] Invariant cache hit.
[2023-03-19 13:59:21] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:59:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 16) seen :199759
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 :15898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :17557
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 :13937
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :18519
[2023-03-19 13:59:26] [INFO ] Invariant cache hit.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:26] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:26] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:26] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:26] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17574, 18576, 18576, 18574, 18579, 18578, 18559, 13904, 18579, 18577, 18576, 18583, 18580, 18581, 18578, 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:59:39] [INFO ] Invariant cache hit.
[2023-03-19 13:59:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:59:39] [INFO ] Invariant cache hit.
[2023-03-19 13:59:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:59:39] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-19 13:59:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:59:39] [INFO ] Invariant cache hit.
[2023-03-19 13:59:39] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:59:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1736 ms. (steps per millisecond=576 ) properties (out of 16) seen :199593
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 :16690
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :18543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 16) seen :13342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 13:59:45] [INFO ] Invariant cache hit.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:45] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:45] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 13:59:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:45] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:45] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:46] [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 :[17577, 18579, 18578, 18576, 18581, 18580, 18561, 13906, 18581, 18579, 18579, 18585, 18582, 18583, 18580, 18580]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 13:59:59] [INFO ] Invariant cache hit.
[2023-03-19 13:59:59] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 13:59:59] [INFO ] Invariant cache hit.
[2023-03-19 13:59:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 13:59:59] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-19 13:59:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:59:59] [INFO ] Invariant cache hit.
[2023-03-19 13:59:59] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 13:59:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1531 ms. (steps per millisecond=653 ) properties (out of 16) seen :199184
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :15184
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :17587
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 16) seen :12896
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 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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
[2023-03-19 14:00:04] [INFO ] Invariant cache hit.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:00:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:04] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 14:00:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17579, 18581, 18580, 18579, 18584, 18582, 18563, 13907, 18584, 18581, 18581, 18587, 18584, 18585, 18583, 18582]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:00:17] [INFO ] Invariant cache hit.
[2023-03-19 14:00:17] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 14:00:17] [INFO ] Invariant cache hit.
[2023-03-19 14:00:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:00:17] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-19 14:00:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:00:17] [INFO ] Invariant cache hit.
[2023-03-19 14:00:17] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 14:00:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1361 ms. (steps per millisecond=734 ) properties (out of 16) seen :199601
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :17568
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 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 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 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :16673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :12930
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 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
[2023-03-19 14:00:22] [INFO ] Invariant cache hit.
[2023-03-19 14:00:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:00:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:00:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:22] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:23] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:23] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 10 ms returned sat
[2023-03-19 14:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:24] [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 :[17581, 18583, 18582, 18581, 18586, 18584, 18565, 13909, 18587, 18584, 18583, 18589, 18587, 18587, 18585, 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 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:00:36] [INFO ] Invariant cache hit.
[2023-03-19 14:00:36] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 14:00:36] [INFO ] Invariant cache hit.
[2023-03-19 14:00:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:00:36] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-19 14:00:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:00:36] [INFO ] Invariant cache hit.
[2023-03-19 14:00:36] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 14:00:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1528 ms. (steps per millisecond=654 ) properties (out of 16) seen :199308
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 :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :13394
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 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 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 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 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
[2023-03-19 14:00:41] [INFO ] Invariant cache hit.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:00:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:00:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:41] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Added 9 Read/Feed constraints in 13 ms returned sat
[2023-03-19 14:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:42] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:43] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:43] [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 :[17583, 18585, 18585, 18583, 18588, 18586, 18567, 13911, 18589, 18586, 18585, 18592, 18591, 18589, 18587, 18586]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:00:55] [INFO ] Invariant cache hit.
[2023-03-19 14:00:55] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 14:00:55] [INFO ] Invariant cache hit.
[2023-03-19 14:00:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:00:55] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-19 14:00:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:00:55] [INFO ] Invariant cache hit.
[2023-03-19 14:00:55] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 14:00:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1549 ms. (steps per millisecond=645 ) properties (out of 16) seen :199268
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :16726
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 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 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 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :18532
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 :12929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
[2023-03-19 14:01:00] [INFO ] Invariant cache hit.
[2023-03-19 14:01:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:01:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:00] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:00] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-03-19 14:01:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:01] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:01] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 18 ms.
[2023-03-19 14:01:01] [INFO ] Added : 6 causal constraints over 2 iterations in 31 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17586, 18587, 18588, 18585, 18591, 18588, 18569, 13912, 18592, 18589, 18587, 18595, 18593, 18591, 18589, 18588]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:01:15] [INFO ] Invariant cache hit.
[2023-03-19 14:01:15] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 14:01:15] [INFO ] Invariant cache hit.
[2023-03-19 14:01:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:01:15] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-19 14:01:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:01:15] [INFO ] Invariant cache hit.
[2023-03-19 14:01:15] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 14:01:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1548 ms. (steps per millisecond=645 ) properties (out of 16) seen :199349
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 :15162
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 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :13405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
[2023-03-19 14:01:20] [INFO ] Invariant cache hit.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:01:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:20] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 14:01:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:20] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:20] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-03-19 14:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:21] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17589, 18589, 18589, 18588, 18593, 18591, 18571, 13914, 18594, 18591, 18589, 18597, 18595, 18593, 18594, 18590]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:01:33] [INFO ] Invariant cache hit.
[2023-03-19 14:01:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 14:01:33] [INFO ] Invariant cache hit.
[2023-03-19 14:01:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:01:34] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 14:01:34] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:01:34] [INFO ] Invariant cache hit.
[2023-03-19 14:01:34] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 14:01:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1536 ms. (steps per millisecond=651 ) properties (out of 16) seen :199450
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 :15903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :17559
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 :12907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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
[2023-03-19 14:01:38] [INFO ] Invariant cache hit.
[2023-03-19 14:01:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:38] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:01:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:38] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:39] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:39] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:40] [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 :[17591, 18591, 18591, 18590, 18595, 18593, 18573, 13915, 18597, 18593, 18591, 18599, 18597, 18595, 18597, 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.
[2023-03-19 14:01:53] [INFO ] Invariant cache hit.
[2023-03-19 14:01:53] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 14:01:53] [INFO ] Invariant cache hit.
[2023-03-19 14:01:53] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:01:53] [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.
[2023-03-19 14:01:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:01:53] [INFO ] Invariant cache hit.
[2023-03-19 14:01:53] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 14:01:53] [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 :199595
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :17602
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 232 ms. (steps per millisecond=4310 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :12850
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 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 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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
[2023-03-19 14:01:58] [INFO ] Invariant cache hit.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:01:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:58] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 14:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 14:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:58] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:59] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 14:01:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:01:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:01:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:59] [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 :[17593, 18593, 18593, 18592, 18597, 18596, 18576, 13916, 18600, 18595, 18594, 18601, 18599, 18598, 18599, 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 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:02:12] [INFO ] Invariant cache hit.
[2023-03-19 14:02:12] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 14:02:12] [INFO ] Invariant cache hit.
[2023-03-19 14:02:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:02:12] [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.
[2023-03-19 14:02:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:02:12] [INFO ] Invariant cache hit.
[2023-03-19 14:02:12] [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.
[2023-03-19 14:02:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1358 ms. (steps per millisecond=736 ) properties (out of 16) seen :199889
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 :17556
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 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 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 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 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :16735
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 :12888
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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 14:02:16] [INFO ] Invariant cache hit.
[2023-03-19 14:02:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:02:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:16] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:02:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:16] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:17] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:17] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Added 9 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17595, 18596, 18596, 18595, 18599, 18598, 18578, 13917, 18602, 18597, 18596, 18603, 18601, 18600, 18601, 18597]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:02:30] [INFO ] Invariant cache hit.
[2023-03-19 14:02:30] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 14:02:30] [INFO ] Invariant cache hit.
[2023-03-19 14:02:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:02:30] [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.
[2023-03-19 14:02:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:02:30] [INFO ] Invariant cache hit.
[2023-03-19 14:02:30] [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.
[2023-03-19 14:02:30] [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 :199122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :16714
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
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 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 325 ms. (steps per millisecond=3076 ) properties (out of 16) seen :17576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :12929
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 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 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 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 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
[2023-03-19 14:02:35] [INFO ] Invariant cache hit.
[2023-03-19 14:02:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:02:35] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:35] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:02:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:35] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:36] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:36] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:37] [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 :[17597, 18598, 18599, 18597, 18602, 18600, 18580, 13920, 18604, 18599, 18599, 18605, 18603, 18602, 18603, 18599]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:02:49] [INFO ] Invariant cache hit.
[2023-03-19 14:02:49] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 14:02:49] [INFO ] Invariant cache hit.
[2023-03-19 14:02:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:02:49] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-19 14:02:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:02:49] [INFO ] Invariant cache hit.
[2023-03-19 14:02:49] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 14:02:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1606 ms. (steps per millisecond=622 ) properties (out of 16) seen :199502
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 :16698
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 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 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 230 ms. (steps per millisecond=4347 ) properties (out of 16) seen :17545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :12864
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 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 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 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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
[2023-03-19 14:02:54] [INFO ] Invariant cache hit.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:02:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:54] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:55] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:55] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:02:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:02:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:56] [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 :[17600, 18601, 18601, 18600, 18604, 18602, 18583, 13922, 18607, 18601, 18601, 18607, 18605, 18606, 18606, 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 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:03:08] [INFO ] Invariant cache hit.
[2023-03-19 14:03:08] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 14:03:08] [INFO ] Invariant cache hit.
[2023-03-19 14:03:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:03:08] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-19 14:03:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:03:08] [INFO ] Invariant cache hit.
[2023-03-19 14:03:08] [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.
[2023-03-19 14:03:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1495 ms. (steps per millisecond=668 ) properties (out of 16) seen :199596
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 :16688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :17564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :13363
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 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
[2023-03-19 14:03:13] [INFO ] Invariant cache hit.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:03:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:13] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:13] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:14] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:14] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:14] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 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 :[17602, 18603, 18603, 18602, 18606, 18604, 18586, 13924, 18610, 18604, 18603, 18609, 18607, 18608, 18608, 18603]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:03:26] [INFO ] Invariant cache hit.
[2023-03-19 14:03:26] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 14:03:26] [INFO ] Invariant cache hit.
[2023-03-19 14:03:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:03:26] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-19 14:03:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:03:26] [INFO ] Invariant cache hit.
[2023-03-19 14:03:26] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 14:03:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1595 ms. (steps per millisecond=626 ) properties (out of 16) seen :199722
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 :17613
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :17554
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 :13944
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 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 14:03:31] [INFO ] Invariant cache hit.
[2023-03-19 14:03:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:03:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:31] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:31] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:31] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:32] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:32] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:32] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:33] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:03:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 14:03:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:33] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 14:03:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 14:03:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:33] [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 :[17605, 18605, 18605, 18604, 18608, 18606, 18588, 13926, 18612, 18606, 18605, 18612, 18609, 18610, 18610, 18605]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 14:03:45] [INFO ] Invariant cache hit.
[2023-03-19 14:03:45] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 14:03:45] [INFO ] Invariant cache hit.
[2023-03-19 14:03:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 14:03:45] [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.

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