About the Execution of Marcie+red for SemanticWebServices-PT-S256P12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 829.464 | 3600000.00 | 3687548.00 | 8986.30 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r362-smll-167891812900437.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 marciexred
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 r362-smll-167891812900437
=====================================================================
--------------------
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 1679172258465
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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P12
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 20:44:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 20:44:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:44:23] [INFO ] Load time of PNML (sax parser for PT used): 1501 ms
[2023-03-18 20:44:23] [INFO ] Transformed 356 places.
[2023-03-18 20:44:23] [INFO ] Transformed 20464 transitions.
[2023-03-18 20:44:23] [INFO ] Parsed PT model containing 356 places and 20464 transitions and 190527 arcs in 1811 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Deduced a syphon composed of 14 places in 65 ms
Reduce places removed 14 places and 8326 transitions.
Ensure Unique test removed 4477 transitions
Reduce redundant transitions removed 4477 transitions.
Normalized transition count is 1384 out of 7661 initially.
// Phase 1: matrix 1384 rows 342 cols
[2023-03-18 20:44:24] [INFO ] Computed 34 place invariants in 78 ms
Incomplete random walk after 10032 steps, including 2 resets, run finished after 921 ms. (steps per millisecond=10 ) properties (out of 16) seen :288
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 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 :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :8
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 :5
[2023-03-18 20:44:25] [INFO ] Flow matrix only has 1384 transitions (discarded 6277 similar events)
// Phase 1: matrix 1384 rows 342 cols
[2023-03-18 20:44:25] [INFO ] Computed 34 place invariants in 37 ms
[2023-03-18 20:44:25] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2023-03-18 20:44:25] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-18 20:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:26] [INFO ] [Real]Absence check using state equation in 625 ms returned sat
[2023-03-18 20:44:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-18 20:44:26] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 15 ms returned sat
[2023-03-18 20:44:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:27] [INFO ] [Nat]Absence check using state equation in 577 ms returned sat
[2023-03-18 20:44:27] [INFO ] State equation strengthened by 696 read => feed constraints.
[2023-03-18 20:44:28] [INFO ] [Nat]Added 696 Read/Feed constraints in 400 ms returned sat
[2023-03-18 20:44:28] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 677 ms.
[2023-03-18 20:44:29] [INFO ] Added : 4 causal constraints over 1 iterations in 898 ms. Result :sat
Minimization took 134 ms.
[2023-03-18 20:44:29] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:44:29] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 14 ms returned sat
[2023-03-18 20:44:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:29] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2023-03-18 20:44:30] [INFO ] [Real]Added 696 Read/Feed constraints in 371 ms returned sat
[2023-03-18 20:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 20:44:30] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-18 20:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:30] [INFO ] [Nat]Absence check using state equation in 460 ms returned sat
[2023-03-18 20:44:31] [INFO ] [Nat]Added 696 Read/Feed constraints in 543 ms returned sat
[2023-03-18 20:44:31] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 718 ms.
[2023-03-18 20:44:32] [INFO ] Added : 2 causal constraints over 1 iterations in 953 ms. Result :sat
Minimization took 133 ms.
[2023-03-18 20:44:32] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:44:32] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 6 ms returned sat
[2023-03-18 20:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:32] [INFO ] [Real]Absence check using state equation in 382 ms returned sat
[2023-03-18 20:44:33] [INFO ] [Real]Added 696 Read/Feed constraints in 524 ms returned sat
[2023-03-18 20:44:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:33] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 20:44:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:34] [INFO ] [Nat]Absence check using state equation in 449 ms returned sat
[2023-03-18 20:44:34] [INFO ] [Nat]Added 696 Read/Feed constraints in 540 ms returned sat
[2023-03-18 20:44:34] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 288 ms.
[2023-03-18 20:44:35] [INFO ] Added : 0 causal constraints over 0 iterations in 443 ms. Result :sat
Minimization took 128 ms.
[2023-03-18 20:44:35] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:35] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 6 ms returned sat
[2023-03-18 20:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:35] [INFO ] [Real]Absence check using state equation in 325 ms returned sat
[2023-03-18 20:44:36] [INFO ] [Real]Added 696 Read/Feed constraints in 626 ms returned sat
[2023-03-18 20:44:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 10 ms returned sat
[2023-03-18 20:44:36] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 20:44:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:37] [INFO ] [Nat]Absence check using state equation in 547 ms returned sat
[2023-03-18 20:44:37] [INFO ] [Nat]Added 696 Read/Feed constraints in 666 ms returned sat
[2023-03-18 20:44:38] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 489 ms.
[2023-03-18 20:44:38] [INFO ] Added : 0 causal constraints over 0 iterations in 665 ms. Result :sat
Minimization took 205 ms.
[2023-03-18 20:44:38] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:38] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-18 20:44:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:39] [INFO ] [Real]Absence check using state equation in 508 ms returned sat
[2023-03-18 20:44:39] [INFO ] [Real]Added 696 Read/Feed constraints in 527 ms returned sat
[2023-03-18 20:44:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 20:44:40] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:40] [INFO ] [Nat]Absence check using state equation in 443 ms returned sat
[2023-03-18 20:44:40] [INFO ] [Nat]Added 696 Read/Feed constraints in 418 ms returned sat
[2023-03-18 20:44:41] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 310 ms.
[2023-03-18 20:44:41] [INFO ] Added : 0 causal constraints over 0 iterations in 453 ms. Result :sat
Minimization took 197 ms.
[2023-03-18 20:44:41] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:44:41] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 20:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:42] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2023-03-18 20:44:42] [INFO ] [Real]Added 696 Read/Feed constraints in 414 ms returned sat
[2023-03-18 20:44:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:42] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:43] [INFO ] [Nat]Absence check using state equation in 439 ms returned sat
[2023-03-18 20:44:43] [INFO ] [Nat]Added 696 Read/Feed constraints in 559 ms returned sat
[2023-03-18 20:44:44] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 271 ms.
[2023-03-18 20:44:44] [INFO ] Added : 0 causal constraints over 0 iterations in 430 ms. Result :sat
Minimization took 198 ms.
[2023-03-18 20:44:44] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:44] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 20:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:45] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2023-03-18 20:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:45] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 20:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:45] [INFO ] [Nat]Absence check using state equation in 532 ms returned sat
[2023-03-18 20:44:46] [INFO ] [Nat]Added 696 Read/Feed constraints in 357 ms returned sat
[2023-03-18 20:44:46] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 266 ms.
[2023-03-18 20:44:46] [INFO ] Added : 3 causal constraints over 1 iterations in 513 ms. Result :sat
Minimization took 205 ms.
[2023-03-18 20:44:47] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:47] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:47] [INFO ] [Real]Absence check using state equation in 437 ms returned sat
[2023-03-18 20:44:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:47] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:48] [INFO ] [Nat]Absence check using state equation in 435 ms returned sat
[2023-03-18 20:44:48] [INFO ] [Nat]Added 696 Read/Feed constraints in 411 ms returned sat
[2023-03-18 20:44:48] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 249 ms.
[2023-03-18 20:44:49] [INFO ] Added : 7 causal constraints over 2 iterations in 557 ms. Result :sat
Minimization took 244 ms.
[2023-03-18 20:44:49] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:49] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:49] [INFO ] [Real]Absence check using state equation in 440 ms returned sat
[2023-03-18 20:44:50] [INFO ] [Real]Added 696 Read/Feed constraints in 450 ms returned sat
[2023-03-18 20:44:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:44:50] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-18 20:44:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:50] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2023-03-18 20:44:51] [INFO ] [Nat]Added 696 Read/Feed constraints in 543 ms returned sat
[2023-03-18 20:44:51] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 272 ms.
[2023-03-18 20:44:51] [INFO ] Added : 0 causal constraints over 0 iterations in 421 ms. Result :sat
Minimization took 190 ms.
[2023-03-18 20:44:52] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:52] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:52] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2023-03-18 20:44:53] [INFO ] [Real]Added 696 Read/Feed constraints in 598 ms returned sat
[2023-03-18 20:44:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:44:53] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:54] [INFO ] [Nat]Absence check using state equation in 439 ms returned sat
[2023-03-18 20:44:54] [INFO ] [Nat]Added 696 Read/Feed constraints in 394 ms returned sat
[2023-03-18 20:44:54] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 246 ms.
[2023-03-18 20:44:54] [INFO ] Added : 0 causal constraints over 0 iterations in 386 ms. Result :sat
Minimization took 207 ms.
[2023-03-18 20:44:55] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-18 20:44:55] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:55] [INFO ] [Real]Absence check using state equation in 337 ms returned sat
[2023-03-18 20:44:56] [INFO ] [Real]Added 696 Read/Feed constraints in 421 ms returned sat
[2023-03-18 20:44:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:44:56] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:44:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:56] [INFO ] [Nat]Absence check using state equation in 476 ms returned sat
[2023-03-18 20:44:57] [INFO ] [Nat]Added 696 Read/Feed constraints in 427 ms returned sat
[2023-03-18 20:44:57] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 404 ms.
[2023-03-18 20:44:57] [INFO ] Added : 0 causal constraints over 0 iterations in 542 ms. Result :sat
Minimization took 128 ms.
[2023-03-18 20:44:57] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:44:57] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 20:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:58] [INFO ] [Real]Absence check using state equation in 328 ms returned sat
[2023-03-18 20:44:58] [INFO ] [Real]Added 696 Read/Feed constraints in 430 ms returned sat
[2023-03-18 20:44:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:44:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:44:58] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 20:44:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:44:59] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2023-03-18 20:44:59] [INFO ] [Nat]Added 696 Read/Feed constraints in 422 ms returned sat
[2023-03-18 20:45:00] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 382 ms.
[2023-03-18 20:45:00] [INFO ] Added : 0 causal constraints over 0 iterations in 545 ms. Result :sat
Minimization took 201 ms.
[2023-03-18 20:45:00] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:45:00] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-18 20:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:01] [INFO ] [Real]Absence check using state equation in 500 ms returned sat
[2023-03-18 20:45:01] [INFO ] [Real]Added 696 Read/Feed constraints in 433 ms returned sat
[2023-03-18 20:45:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 20:45:01] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-18 20:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:02] [INFO ] [Nat]Absence check using state equation in 465 ms returned sat
[2023-03-18 20:45:02] [INFO ] [Nat]Added 696 Read/Feed constraints in 489 ms returned sat
[2023-03-18 20:45:03] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 408 ms.
[2023-03-18 20:45:03] [INFO ] Added : 0 causal constraints over 0 iterations in 579 ms. Result :sat
Minimization took 200 ms.
[2023-03-18 20:45:03] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:45:03] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 20:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:04] [INFO ] [Real]Absence check using state equation in 502 ms returned sat
[2023-03-18 20:45:04] [INFO ] [Real]Added 696 Read/Feed constraints in 605 ms returned sat
[2023-03-18 20:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:45:05] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-18 20:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:05] [INFO ] [Nat]Absence check using state equation in 505 ms returned sat
[2023-03-18 20:45:06] [INFO ] [Nat]Added 696 Read/Feed constraints in 610 ms returned sat
[2023-03-18 20:45:06] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 403 ms.
[2023-03-18 20:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 580 ms. Result :sat
Minimization took 198 ms.
[2023-03-18 20:45:07] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:45:07] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 20:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:07] [INFO ] [Real]Absence check using state equation in 487 ms returned sat
[2023-03-18 20:45:08] [INFO ] [Real]Added 696 Read/Feed constraints in 574 ms returned sat
[2023-03-18 20:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:45:08] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-18 20:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:09] [INFO ] [Nat]Absence check using state equation in 502 ms returned sat
[2023-03-18 20:45:09] [INFO ] [Nat]Added 696 Read/Feed constraints in 581 ms returned sat
[2023-03-18 20:45:10] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 415 ms.
[2023-03-18 20:45:10] [INFO ] Added : 0 causal constraints over 0 iterations in 583 ms. Result :sat
Minimization took 202 ms.
[2023-03-18 20:45:10] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:45:10] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-18 20:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:11] [INFO ] [Real]Absence check using state equation in 499 ms returned sat
[2023-03-18 20:45:11] [INFO ] [Real]Added 696 Read/Feed constraints in 331 ms returned sat
[2023-03-18 20:45:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:45:11] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 7 ms returned sat
[2023-03-18 20:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:12] [INFO ] [Nat]Absence check using state equation in 492 ms returned sat
[2023-03-18 20:45:12] [INFO ] [Nat]Added 696 Read/Feed constraints in 571 ms returned sat
[2023-03-18 20:45:13] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 407 ms.
[2023-03-18 20:45:13] [INFO ] Added : 0 causal constraints over 0 iterations in 586 ms. Result :sat
Minimization took 205 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, 1, 21, 5, 25, 32, 0, 0, 27, 72, 5, 21, 33, 15, 20, 14]
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.33 ms
Discarding 120 places :
Also discarding 46 output transitions
Drop transitions removed 46 transitions
Ensure Unique test removed 5 places
Drop transitions removed 735 transitions
Ensure Unique test removed 1072 transitions
Reduce isomorphic transitions removed 1807 transitions.
Iterating post reduction 0 with 1812 rules applied. Total rules applied 1813 place count 217 transition count 5808
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 1839 place count 191 transition count 4296
Iterating global reduction 1 with 26 rules applied. Total rules applied 1865 place count 191 transition count 4296
Ensure Unique test removed 316 transitions
Reduce isomorphic transitions removed 316 transitions.
Iterating post reduction 1 with 316 rules applied. Total rules applied 2181 place count 191 transition count 3980
Drop transitions removed 674 transitions
Redundant transition composition rules discarded 674 transitions
Iterating global reduction 2 with 674 rules applied. Total rules applied 2855 place count 191 transition count 3306
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 63 transitions
Ensure Unique test removed 352 transitions
Reduce isomorphic transitions removed 415 transitions.
Iterating post reduction 2 with 425 rules applied. Total rules applied 3280 place count 181 transition count 2891
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 3289 place count 172 transition count 2627
Iterating global reduction 3 with 9 rules applied. Total rules applied 3298 place count 172 transition count 2627
Ensure Unique test removed 540 transitions
Reduce isomorphic transitions removed 540 transitions.
Iterating post reduction 3 with 540 rules applied. Total rules applied 3838 place count 172 transition count 2087
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 4 with 74 rules applied. Total rules applied 3912 place count 172 transition count 2013
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 134 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 4 with 138 rules applied. Total rules applied 4050 place count 170 transition count 1877
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 4070 place count 170 transition count 1857
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 41 transitions.
Graph (complete) has 940 edges and 165 vertex of which 163 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 47 rules applied. Total rules applied 4117 place count 163 transition count 1816
Drop transitions removed 1 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 4125 place count 163 transition count 1808
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4127 place count 161 transition count 1764
Iterating global reduction 7 with 2 rules applied. Total rules applied 4129 place count 161 transition count 1764
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 transitions.
Iterating post reduction 7 with 93 rules applied. Total rules applied 4222 place count 161 transition count 1671
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 8 with 33 rules applied. Total rules applied 4255 place count 161 transition count 1638
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4256 place count 161 transition count 1637
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4257 place count 160 transition count 1637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 4258 place count 159 transition count 1636
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4259 place count 158 transition count 1636
Applied a total of 4259 rules in 1565 ms. Remains 158 /342 variables (removed 184) and now considering 1636/7661 (removed 6025) transitions.
[2023-03-18 20:45:22] [INFO ] Flow matrix only has 612 transitions (discarded 1024 similar events)
Normalized transition count is 610 out of 612 initially.
// Phase 1: matrix 610 rows 158 cols
[2023-03-18 20:45:22] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-18 20:45:23] [INFO ] Dead Transitions using invariants and state equation in 628 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2196 ms. Remains : 158/342 places, 1636/7661 transitions.
Successfully produced net in file /tmp/petri1000_15424305787837847449.dot
Successfully produced net in file /tmp/petri1001_7378625291637231584.dot
Successfully produced net in file /tmp/petri1002_7214657963929738851.dot
Successfully produced net in file /tmp/petri1003_7115773379452722652.dot
Successfully produced net in file /tmp/petri1004_5393909872931029439.dot
Successfully produced net in file /tmp/petri1005_10879951302652290819.dot
Successfully produced net in file /tmp/petri1006_1620889463313379388.dot
Successfully produced net in file /tmp/petri1007_16100596189265024084.dot
Successfully produced net in file /tmp/petri1008_16574488904228300980.dot
Successfully produced net in file /tmp/petri1009_7050368659637445145.dot
Successfully produced net in file /tmp/petri1010_14069263275299801717.dot
Successfully produced net in file /tmp/petri1011_9792881169476112891.dot
Successfully produced net in file /tmp/petri1012_990004429133519773.dot
Successfully produced net in file /tmp/petri1013_7646035832562022092.dot
Successfully produced net in file /tmp/petri1014_13899411265039068937.dot
Successfully produced net in file /tmp/petri1015_13084916305271574952.dot
Successfully produced net in file /tmp/petri1016_17334926398799386788.dot
Successfully produced net in file /tmp/petri1017_6818276785570022023.dot
Successfully produced net in file /tmp/petri1018_9243262251163514154.dot
Successfully produced net in file /tmp/petri1019_4127220491233844664.dot
Successfully produced net in file /tmp/petri1020_14025831221183201262.dot
Successfully produced net in file /tmp/petri1021_8398210490852528358.dot
Successfully produced net in file /tmp/petri1022_15790924705841265957.dot
Successfully produced net in file /tmp/petri1023_1167729517159044304.dot
Successfully produced net in file /tmp/petri1024_18242555454774522790.dot
Successfully produced net in file /tmp/petri1025_10109663280748882265.dot
Successfully produced net in file /tmp/petri1026_17006162196216730135.dot
Successfully produced net in file /tmp/petri1027_14934887203214204847.dot
Successfully produced net in file /tmp/petri1028_227555002441418061.dot
Successfully produced net in file /tmp/petri1029_2447629966809514973.dot
Successfully produced net in file /tmp/petri1030_12413655867827350473.dot
Successfully produced net in file /tmp/petri1031_6423115692112375322.dot
Successfully produced net in file /tmp/petri1032_15265989060859743602.dot
Successfully produced net in file /tmp/petri1033_11645205168861226399.dot
Successfully produced net in file /tmp/petri1034_6185920809731798242.dot
Successfully produced net in file /tmp/petri1035_14648100896113114487.dot
Successfully produced net in file /tmp/petri1036_6489914457495994500.dot
Successfully produced net in file /tmp/petri1037_5745441751228069940.dot
Successfully produced net in file /tmp/petri1038_14042595643115898585.dot
Successfully produced net in file /tmp/petri1039_7530465919028994150.dot
Successfully produced net in file /tmp/petri1040_5242250455591668594.dot
Successfully produced net in file /tmp/petri1041_8510468223968818442.dot
Successfully produced net in file /tmp/petri1042_7287674849690729395.dot
Successfully produced net in file /tmp/petri1043_11246051802971151459.dot
Drop transitions removed 44 transitions
Dominated transitions for bounds rules discarded 44 transitions
Normalized transition count is 601 out of 1592 initially.
// Phase 1: matrix 601 rows 158 cols
[2023-03-18 20:45:23] [INFO ] Computed 1 place invariants in 3 ms
Incomplete random walk after 1000030 steps, including 2 resets, run finished after 10936 ms. (steps per millisecond=91 ) properties (out of 16) seen :11131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3006 ms. (steps per millisecond=332 ) properties (out of 16) seen :311
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 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :911
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :1366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :1382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2266 ms. (steps per millisecond=441 ) properties (out of 16) seen :212
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2643 ms. (steps per millisecond=378 ) properties (out of 16) seen :97
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :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 :1366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :911
[2023-03-18 20:45:45] [INFO ] Flow matrix only has 603 transitions (discarded 989 similar events)
Normalized transition count is 601 out of 603 initially.
// Phase 1: matrix 601 rows 158 cols
[2023-03-18 20:45:45] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-18 20:45:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:45:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:45] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2023-03-18 20:45:46] [INFO ] State equation strengthened by 237 read => feed constraints.
[2023-03-18 20:45:46] [INFO ] [Real]Added 237 Read/Feed constraints in 73 ms returned sat
[2023-03-18 20:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:46] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2023-03-18 20:45:46] [INFO ] [Nat]Added 237 Read/Feed constraints in 108 ms returned sat
[2023-03-18 20:45:46] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 74 ms.
[2023-03-18 20:45:46] [INFO ] Added : 2 causal constraints over 1 iterations in 176 ms. Result :sat
Minimization took 66 ms.
[2023-03-18 20:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:46] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2023-03-18 20:45:46] [INFO ] [Real]Added 237 Read/Feed constraints in 73 ms returned sat
[2023-03-18 20:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:47] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-18 20:45:47] [INFO ] [Nat]Added 237 Read/Feed constraints in 100 ms returned sat
[2023-03-18 20:45:47] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 97 ms.
[2023-03-18 20:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 171 ms. Result :sat
Minimization took 82 ms.
[2023-03-18 20:45:47] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:47] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:45:47] [INFO ] [Real]Added 237 Read/Feed constraints in 127 ms returned sat
[2023-03-18 20:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-18 20:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:48] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:45:48] [INFO ] [Nat]Added 237 Read/Feed constraints in 104 ms returned sat
[2023-03-18 20:45:48] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 99 ms.
[2023-03-18 20:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 173 ms. Result :sat
Minimization took 84 ms.
[2023-03-18 20:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:48] [INFO ] [Real]Absence check using state equation in 194 ms returned sat
[2023-03-18 20:45:49] [INFO ] [Real]Added 237 Read/Feed constraints in 120 ms returned sat
[2023-03-18 20:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:49] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:45:49] [INFO ] [Nat]Added 237 Read/Feed constraints in 127 ms returned sat
[2023-03-18 20:45:49] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 94 ms.
[2023-03-18 20:45:49] [INFO ] Added : 0 causal constraints over 0 iterations in 167 ms. Result :sat
Minimization took 84 ms.
[2023-03-18 20:45:49] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:50] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:45:50] [INFO ] [Real]Added 237 Read/Feed constraints in 121 ms returned sat
[2023-03-18 20:45:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:50] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:45:50] [INFO ] [Nat]Added 237 Read/Feed constraints in 121 ms returned sat
[2023-03-18 20:45:50] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 101 ms.
[2023-03-18 20:45:50] [INFO ] Added : 0 causal constraints over 0 iterations in 175 ms. Result :sat
Minimization took 84 ms.
[2023-03-18 20:45:50] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:51] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:45:51] [INFO ] [Real]Added 237 Read/Feed constraints in 119 ms returned sat
[2023-03-18 20:45:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:51] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:45:51] [INFO ] [Nat]Added 237 Read/Feed constraints in 116 ms returned sat
[2023-03-18 20:45:51] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 96 ms.
[2023-03-18 20:45:51] [INFO ] Added : 0 causal constraints over 0 iterations in 169 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:45:52] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:52] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-18 20:45:52] [INFO ] [Real]Added 237 Read/Feed constraints in 125 ms returned sat
[2023-03-18 20:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:52] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2023-03-18 20:45:52] [INFO ] [Nat]Added 237 Read/Feed constraints in 116 ms returned sat
[2023-03-18 20:45:52] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 92 ms.
[2023-03-18 20:45:53] [INFO ] Added : 1 causal constraints over 1 iterations in 206 ms. Result :sat
Minimization took 83 ms.
[2023-03-18 20:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:53] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2023-03-18 20:45:53] [INFO ] [Real]Added 237 Read/Feed constraints in 120 ms returned sat
[2023-03-18 20:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:53] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:45:54] [INFO ] [Nat]Added 237 Read/Feed constraints in 117 ms returned sat
[2023-03-18 20:45:54] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 92 ms.
[2023-03-18 20:45:54] [INFO ] Added : 5 causal constraints over 1 iterations in 211 ms. Result :sat
Minimization took 71 ms.
[2023-03-18 20:45:54] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-18 20:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:54] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2023-03-18 20:45:54] [INFO ] [Real]Added 237 Read/Feed constraints in 122 ms returned sat
[2023-03-18 20:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:55] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2023-03-18 20:45:55] [INFO ] [Nat]Added 237 Read/Feed constraints in 120 ms returned sat
[2023-03-18 20:45:55] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 100 ms.
[2023-03-18 20:45:55] [INFO ] Added : 0 causal constraints over 0 iterations in 174 ms. Result :sat
Minimization took 82 ms.
[2023-03-18 20:45:55] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:55] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:45:55] [INFO ] [Real]Added 237 Read/Feed constraints in 126 ms returned sat
[2023-03-18 20:45:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:56] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:45:56] [INFO ] [Nat]Added 237 Read/Feed constraints in 118 ms returned sat
[2023-03-18 20:45:56] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 94 ms.
[2023-03-18 20:45:56] [INFO ] Added : 0 causal constraints over 0 iterations in 169 ms. Result :sat
Minimization took 83 ms.
[2023-03-18 20:45:56] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:56] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:45:57] [INFO ] [Real]Added 237 Read/Feed constraints in 122 ms returned sat
[2023-03-18 20:45:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:57] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:45:57] [INFO ] [Nat]Added 237 Read/Feed constraints in 115 ms returned sat
[2023-03-18 20:45:57] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 93 ms.
[2023-03-18 20:45:57] [INFO ] Added : 0 causal constraints over 0 iterations in 166 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:45:57] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:57] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2023-03-18 20:45:58] [INFO ] [Real]Added 237 Read/Feed constraints in 124 ms returned sat
[2023-03-18 20:45:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:58] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2023-03-18 20:45:58] [INFO ] [Nat]Added 237 Read/Feed constraints in 116 ms returned sat
[2023-03-18 20:45:58] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 92 ms.
[2023-03-18 20:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 174 ms. Result :sat
Minimization took 66 ms.
[2023-03-18 20:45:58] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-18 20:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:59] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2023-03-18 20:45:59] [INFO ] [Real]Added 237 Read/Feed constraints in 122 ms returned sat
[2023-03-18 20:45:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:45:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:45:59] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:45:59] [INFO ] [Nat]Added 237 Read/Feed constraints in 119 ms returned sat
[2023-03-18 20:45:59] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 102 ms.
[2023-03-18 20:45:59] [INFO ] Added : 0 causal constraints over 0 iterations in 176 ms. Result :sat
Minimization took 82 ms.
[2023-03-18 20:45:59] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:00] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:46:00] [INFO ] [Real]Added 237 Read/Feed constraints in 117 ms returned sat
[2023-03-18 20:46:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:00] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2023-03-18 20:46:00] [INFO ] [Nat]Added 237 Read/Feed constraints in 117 ms returned sat
[2023-03-18 20:46:00] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 93 ms.
[2023-03-18 20:46:00] [INFO ] Added : 0 causal constraints over 0 iterations in 169 ms. Result :sat
Minimization took 82 ms.
[2023-03-18 20:46:01] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:01] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:46:01] [INFO ] [Real]Added 237 Read/Feed constraints in 118 ms returned sat
[2023-03-18 20:46:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:01] [INFO ] [Nat]Absence check using state equation in 192 ms returned sat
[2023-03-18 20:46:01] [INFO ] [Nat]Added 237 Read/Feed constraints in 115 ms returned sat
[2023-03-18 20:46:01] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 92 ms.
[2023-03-18 20:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 166 ms. Result :sat
Minimization took 82 ms.
[2023-03-18 20:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:02] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2023-03-18 20:46:02] [INFO ] [Real]Added 237 Read/Feed constraints in 121 ms returned sat
[2023-03-18 20:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:02] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2023-03-18 20:46:02] [INFO ] [Nat]Added 237 Read/Feed constraints in 118 ms returned sat
[2023-03-18 20:46:03] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 92 ms.
[2023-03-18 20:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 166 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 :[213, 911, 1096, 911, 911, 911, 145, 9, 1266, 2582, 911, 911, 1888, 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 52 ms. Remains 157 /158 variables (removed 1) and now considering 1564/1592 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 157/158 places, 1564/1592 transitions.
Successfully produced net in file /tmp/petri1044_5212813422694683721.dot
Successfully produced net in file /tmp/petri1045_4607185124345162533.dot
Successfully produced net in file /tmp/petri1046_17359869061066084606.dot
Successfully produced net in file /tmp/petri1047_12132600578245968859.dot
Drop transitions removed 4 transitions
Dominated transitions for bounds rules discarded 4 transitions
Normalized transition count is 599 out of 1560 initially.
// Phase 1: matrix 599 rows 157 cols
[2023-03-18 20:46:12] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1001660 steps, including 2 resets, run finished after 9986 ms. (steps per millisecond=100 ) properties (out of 16) seen :11385
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2236 ms. (steps per millisecond=447 ) properties (out of 16) seen :99
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :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 210 ms. (steps per millisecond=4761 ) properties (out of 16) seen :1371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :1376
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1479 ms. (steps per millisecond=676 ) properties (out of 16) seen :905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2223 ms. (steps per millisecond=449 ) properties (out of 16) seen :100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :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 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :911
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 16) seen :1397
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 16) seen :911
[2023-03-18 20:46:31] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
Normalized transition count is 599 out of 601 initially.
// Phase 1: matrix 599 rows 157 cols
[2023-03-18 20:46:31] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 20:46:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:46:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:32] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-18 20:46:32] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-18 20:46:32] [INFO ] [Real]Added 235 Read/Feed constraints in 74 ms returned sat
[2023-03-18 20:46:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:46:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:32] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-18 20:46:32] [INFO ] [Nat]Added 235 Read/Feed constraints in 70 ms returned sat
[2023-03-18 20:46:32] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 57 ms.
[2023-03-18 20:46:32] [INFO ] Added : 2 causal constraints over 1 iterations in 126 ms. Result :sat
Minimization took 50 ms.
[2023-03-18 20:46:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:46:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:32] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-18 20:46:33] [INFO ] [Real]Added 235 Read/Feed constraints in 74 ms returned sat
[2023-03-18 20:46:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:33] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-18 20:46:33] [INFO ] [Nat]Added 235 Read/Feed constraints in 129 ms returned sat
[2023-03-18 20:46:33] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 91 ms.
[2023-03-18 20:46:33] [INFO ] Added : 0 causal constraints over 0 iterations in 165 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:46:33] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:33] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:46:34] [INFO ] [Real]Added 235 Read/Feed constraints in 123 ms returned sat
[2023-03-18 20:46:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:34] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:46:34] [INFO ] [Nat]Added 235 Read/Feed constraints in 118 ms returned sat
[2023-03-18 20:46:34] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 92 ms.
[2023-03-18 20:46:34] [INFO ] Added : 0 causal constraints over 0 iterations in 166 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:46:34] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:34] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2023-03-18 20:46:35] [INFO ] [Real]Added 235 Read/Feed constraints in 119 ms returned sat
[2023-03-18 20:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:35] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:46:35] [INFO ] [Nat]Added 235 Read/Feed constraints in 116 ms returned sat
[2023-03-18 20:46:35] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 93 ms.
[2023-03-18 20:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 167 ms. Result :sat
Minimization took 83 ms.
[2023-03-18 20:46:35] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:36] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:46:36] [INFO ] [Real]Added 235 Read/Feed constraints in 126 ms returned sat
[2023-03-18 20:46:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:36] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2023-03-18 20:46:36] [INFO ] [Nat]Added 235 Read/Feed constraints in 126 ms returned sat
[2023-03-18 20:46:36] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 93 ms.
[2023-03-18 20:46:36] [INFO ] Added : 0 causal constraints over 0 iterations in 166 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:46:37] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:37] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:46:37] [INFO ] [Real]Added 235 Read/Feed constraints in 119 ms returned sat
[2023-03-18 20:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:37] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2023-03-18 20:46:37] [INFO ] [Nat]Added 235 Read/Feed constraints in 123 ms returned sat
[2023-03-18 20:46:37] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 92 ms.
[2023-03-18 20:46:37] [INFO ] Added : 0 causal constraints over 0 iterations in 165 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:46:38] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:38] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:46:38] [INFO ] [Real]Added 235 Read/Feed constraints in 125 ms returned sat
[2023-03-18 20:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:38] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2023-03-18 20:46:38] [INFO ] [Nat]Added 235 Read/Feed constraints in 118 ms returned sat
[2023-03-18 20:46:38] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 93 ms.
[2023-03-18 20:46:39] [INFO ] Added : 1 causal constraints over 1 iterations in 204 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:46:39] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:39] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2023-03-18 20:46:39] [INFO ] [Real]Added 235 Read/Feed constraints in 116 ms returned sat
[2023-03-18 20:46:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:39] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:46:40] [INFO ] [Nat]Added 235 Read/Feed constraints in 116 ms returned sat
[2023-03-18 20:46:40] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 91 ms.
[2023-03-18 20:46:40] [INFO ] Added : 5 causal constraints over 1 iterations in 210 ms. Result :sat
Minimization took 83 ms.
[2023-03-18 20:46:40] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:40] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:46:40] [INFO ] [Real]Added 235 Read/Feed constraints in 119 ms returned sat
[2023-03-18 20:46:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:41] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2023-03-18 20:46:41] [INFO ] [Nat]Added 235 Read/Feed constraints in 112 ms returned sat
[2023-03-18 20:46:41] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 104 ms.
[2023-03-18 20:46:41] [INFO ] Added : 0 causal constraints over 0 iterations in 177 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:46:41] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:41] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2023-03-18 20:46:41] [INFO ] [Real]Added 235 Read/Feed constraints in 114 ms returned sat
[2023-03-18 20:46:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:42] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:46:42] [INFO ] [Nat]Added 235 Read/Feed constraints in 117 ms returned sat
[2023-03-18 20:46:42] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 92 ms.
[2023-03-18 20:46:42] [INFO ] Added : 0 causal constraints over 0 iterations in 166 ms. Result :sat
Minimization took 65 ms.
[2023-03-18 20:46:42] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:42] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:46:42] [INFO ] [Real]Added 235 Read/Feed constraints in 119 ms returned sat
[2023-03-18 20:46:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:43] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2023-03-18 20:46:43] [INFO ] [Nat]Added 235 Read/Feed constraints in 117 ms returned sat
[2023-03-18 20:46:43] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 91 ms.
[2023-03-18 20:46:43] [INFO ] Added : 0 causal constraints over 0 iterations in 165 ms. Result :sat
Minimization took 82 ms.
[2023-03-18 20:46:43] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:43] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:46:44] [INFO ] [Real]Added 235 Read/Feed constraints in 117 ms returned sat
[2023-03-18 20:46:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:44] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2023-03-18 20:46:44] [INFO ] [Nat]Added 235 Read/Feed constraints in 111 ms returned sat
[2023-03-18 20:46:44] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 92 ms.
[2023-03-18 20:46:44] [INFO ] Added : 0 causal constraints over 0 iterations in 164 ms. Result :sat
Minimization took 66 ms.
[2023-03-18 20:46:44] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:45] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:46:45] [INFO ] [Real]Added 235 Read/Feed constraints in 118 ms returned sat
[2023-03-18 20:46:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:45] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2023-03-18 20:46:45] [INFO ] [Nat]Added 235 Read/Feed constraints in 116 ms returned sat
[2023-03-18 20:46:45] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 101 ms.
[2023-03-18 20:46:45] [INFO ] Added : 0 causal constraints over 0 iterations in 174 ms. Result :sat
Minimization took 64 ms.
[2023-03-18 20:46:45] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:46] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2023-03-18 20:46:46] [INFO ] [Real]Added 235 Read/Feed constraints in 119 ms returned sat
[2023-03-18 20:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:46] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2023-03-18 20:46:46] [INFO ] [Nat]Added 235 Read/Feed constraints in 105 ms returned sat
[2023-03-18 20:46:46] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 69 ms.
[2023-03-18 20:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 132 ms. Result :sat
Minimization took 81 ms.
[2023-03-18 20:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:47] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2023-03-18 20:46:47] [INFO ] [Real]Added 235 Read/Feed constraints in 118 ms returned sat
[2023-03-18 20:46:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:47] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2023-03-18 20:46:47] [INFO ] [Nat]Added 235 Read/Feed constraints in 118 ms returned sat
[2023-03-18 20:46:47] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 92 ms.
[2023-03-18 20:46:47] [INFO ] Added : 0 causal constraints over 0 iterations in 170 ms. Result :sat
Minimization took 82 ms.
[2023-03-18 20:46:48] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-18 20:46:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:48] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2023-03-18 20:46:48] [INFO ] [Real]Added 235 Read/Feed constraints in 117 ms returned sat
[2023-03-18 20:46:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:46:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:46:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:46:48] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2023-03-18 20:46:48] [INFO ] [Nat]Added 235 Read/Feed constraints in 116 ms returned sat
[2023-03-18 20:46:48] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 93 ms.
[2023-03-18 20:46:48] [INFO ] Added : 0 causal constraints over 0 iterations in 167 ms. Result :sat
Minimization took 81 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[216, 915, 1101, 914, 915, 914, 862, 11, 1315, 2674, 915, 913, 1893, 914, 914, 914]
Support contains 16 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 1560/1560 transitions.
Applied a total of 0 rules in 44 ms. Remains 157 /157 variables (removed 0) and now considering 1560/1560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 157/157 places, 1560/1560 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 1560/1560 transitions.
Applied a total of 0 rules in 41 ms. Remains 157 /157 variables (removed 0) and now considering 1560/1560 (removed 0) transitions.
[2023-03-18 20:46:59] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
[2023-03-18 20:46:59] [INFO ] Invariant cache hit.
[2023-03-18 20:46:59] [INFO ] Implicit Places using invariants in 264 ms returned []
[2023-03-18 20:46:59] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
[2023-03-18 20:46:59] [INFO ] Invariant cache hit.
[2023-03-18 20:46:59] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-18 20:47:00] [INFO ] Implicit Places using invariants and state equation in 1057 ms returned []
Implicit Place search using SMT with State Equation took 1325 ms to find 0 implicit places.
[2023-03-18 20:47:03] [INFO ] Redundant transitions in 2504 ms returned [37, 42, 44, 48, 50, 51, 53, 54, 57, 68, 71, 78, 80, 81, 83, 88, 90, 97, 101, 102, 103, 106, 107, 111, 116, 119, 121, 124, 128, 129, 130, 131, 132, 133, 138, 143, 144, 146, 147, 148, 154, 155, 159, 163, 166, 170, 171, 172, 176, 178, 184, 186, 189, 190, 196, 198, 199, 200, 202, 207, 209, 211, 212, 214, 215, 217, 222, 224, 225, 227, 234, 236, 238, 239, 240, 242, 243, 248, 249, 255, 260, 264, 266, 268, 269, 276, 291, 293, 295, 297, 310, 311, 314, 317, 320, 323, 325, 330, 331, 337, 338, 339, 341, 342, 348, 350, 352, 353, 354, 356, 360, 361, 365, 366, 443, 446, 453, 461, 463, 473, 474, 478, 484, 490, 491, 492, 502, 504, 505, 512, 517, 522, 524, 525, 526, 535, 537, 539, 540, 542, 543, 550, 553, 555, 557, 558, 561, 563, 566, 570, 581, 591, 628, 635, 636, 637, 643, 644, 645, 650, 700, 705, 706, 708, 711, 715, 716, 717, 719, 720, 722, 725, 726, 727, 728, 730, 734, 741, 742, 745, 748, 752, 757, 767, 769, 770, 772, 773, 776, 778, 779, 782, 785, 788, 789, 792, 795, 799, 813, 821, 822, 824, 825, 826, 828, 829, 831, 832, 835, 836, 838, 839, 841, 842, 845, 847, 848, 851, 854, 880, 881, 882, 883, 884, 894, 895, 896, 898, 899, 900, 901, 903, 904, 905, 907, 908, 910, 911, 914, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 962, 963, 964, 965, 967, 968, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 1004, 1008, 1009, 1010, 1011, 1012, 1020, 1026, 1027, 1030, 1031, 1032, 1038, 1039, 1040, 1051, 1052, 1053, 1065, 1073, 1079, 1080, 1083, 1086, 1089, 1090, 1093, 1094, 1097, 1098, 1101, 1102, 1104, 1105, 1107, 1108, 1111, 1112, 1113, 1114, 1116, 1117, 1119, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1384, 1390, 1391, 1392, 1393, 1394, 1395, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1453, 1454, 1455, 1456, 1457, 1458, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1499, 1500, 1501, 1502, 1503, 1504, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1552, 1553, 1554, 1555, 1556, 1557, 1558]
Found 532 redundant transitions using SMT.
Drop transitions removed 532 transitions
Redundant transitions reduction (with SMT) removed 532 transitions.
[2023-03-18 20:47:03] [INFO ] Flow matrix only has 415 transitions (discarded 613 similar events)
Normalized transition count is 413 out of 415 initially.
// Phase 1: matrix 413 rows 157 cols
[2023-03-18 20:47:03] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 20:47:03] [INFO ] Dead Transitions using invariants and state equation in 440 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 109 ms. Remains 135 /157 variables (removed 22) and now considering 876/1028 (removed 152) transitions.
[2023-03-18 20:47:03] [INFO ] Flow matrix only has 355 transitions (discarded 521 similar events)
Normalized transition count is 353 out of 355 initially.
// Phase 1: matrix 353 rows 135 cols
[2023-03-18 20:47:03] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-18 20:47:04] [INFO ] Implicit Places using invariants in 232 ms returned []
[2023-03-18 20:47:04] [INFO ] Flow matrix only has 355 transitions (discarded 521 similar events)
[2023-03-18 20:47:04] [INFO ] Invariant cache hit.
[2023-03-18 20:47:04] [INFO ] State equation strengthened by 134 read => feed constraints.
[2023-03-18 20:47:04] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 915 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 5345 ms. Remains : 135/157 places, 876/1560 transitions.
Successfully produced net in file /tmp/petri1048_8219771566988951429.dot
Successfully produced net in file /tmp/petri1049_1425997201356107966.dot
Successfully produced net in file /tmp/petri1050_425748929425795995.dot
Successfully produced net in file /tmp/petri1051_17737247024024444649.dot
Successfully produced net in file /tmp/petri1052_9197529997565698177.dot
Successfully produced net in file /tmp/petri1053_4459011117955417520.dot
Successfully produced net in file /tmp/petri1054_3743626388341560697.dot
Successfully produced net in file /tmp/petri1055_15166894811103309978.dot
Successfully produced net in file /tmp/petri1056_6180807615646549723.dot
Successfully produced net in file /tmp/petri1057_16161326528657734092.dot
Successfully produced net in file /tmp/petri1058_1697933268943035455.dot
Successfully produced net in file /tmp/petri1059_4922641186278895066.dot
Successfully produced net in file /tmp/petri1060_12863171400712469328.dot
Successfully produced net in file /tmp/petri1061_3014925484766201066.dot
Successfully produced net in file /tmp/petri1062_9231473297662806658.dot
Successfully produced net in file /tmp/petri1063_3579634908287864145.dot
Successfully produced net in file /tmp/petri1064_10930518746448602869.dot
Successfully produced net in file /tmp/petri1065_9986505071414593626.dot
Successfully produced net in file /tmp/petri1066_17488496257266245816.dot
Successfully produced net in file /tmp/petri1067_4935426917298931251.dot
Successfully produced net in file /tmp/petri1068_13886505206946616575.dot
Successfully produced net in file /tmp/petri1069_10948001847509681558.dot
Successfully produced net in file /tmp/petri1070_9292812911165382285.dot
Successfully produced net in file /tmp/petri1071_18081557470096261881.dot
Successfully produced net in file /tmp/petri1072_2151765784852137336.dot
Successfully produced net in file /tmp/petri1073_3381321234331425040.dot
Successfully produced net in file /tmp/petri1074_3490365607169614899.dot
Successfully produced net in file /tmp/petri1075_1626968442835194153.dot
Successfully produced net in file /tmp/petri1076_14116963010506907393.dot
Successfully produced net in file /tmp/petri1077_11431041540826008436.dot
Successfully produced net in file /tmp/petri1078_11473868066394933423.dot
Successfully produced net in file /tmp/petri1079_16272433265515228903.dot
Successfully produced net in file /tmp/petri1080_15323875663932915080.dot
Successfully produced net in file /tmp/petri1081_4572845459556506419.dot
Successfully produced net in file /tmp/petri1082_3057767813646796169.dot
Successfully produced net in file /tmp/petri1083_14828011853680998776.dot
Successfully produced net in file /tmp/petri1084_12772735967800543230.dot
Successfully produced net in file /tmp/petri1085_119015998435619587.dot
Successfully produced net in file /tmp/petri1086_16044855984637145137.dot
Successfully produced net in file /tmp/petri1087_12817582091002866735.dot
Successfully produced net in file /tmp/petri1088_8976193330557169277.dot
Successfully produced net in file /tmp/petri1089_7308134849339216481.dot
Successfully produced net in file /tmp/petri1090_10802319897089344227.dot
Successfully produced net in file /tmp/petri1091_14977459875319510599.dot
Successfully produced net in file /tmp/petri1092_6807060373413732825.dot
Successfully produced net in file /tmp/petri1093_7627592998410947140.dot
Successfully produced net in file /tmp/petri1094_12579023717062232954.dot
Successfully produced net in file /tmp/petri1095_11173237766301291781.dot
Successfully produced net in file /tmp/petri1096_460970334440243092.dot
Successfully produced net in file /tmp/petri1097_13716303492228155378.dot
Successfully produced net in file /tmp/petri1098_4192489677495916028.dot
Successfully produced net in file /tmp/petri1099_11477346853526774857.dot
Successfully produced net in file /tmp/petri1100_9449258071504132405.dot
Successfully produced net in file /tmp/petri1101_18413186856668710465.dot
Successfully produced net in file /tmp/petri1102_16209208400640955658.dot
Successfully produced net in file /tmp/petri1103_4904659050516063149.dot
Successfully produced net in file /tmp/petri1104_18264657698763432322.dot
Successfully produced net in file /tmp/petri1105_10322460689879375106.dot
Successfully produced net in file /tmp/petri1106_5710720690732989376.dot
Successfully produced net in file /tmp/petri1107_16209420336927140867.dot
Successfully produced net in file /tmp/petri1108_17931352807609524314.dot
Drop transitions removed 61 transitions
Dominated transitions for bounds rules discarded 61 transitions
Normalized transition count is 342 out of 815 initially.
// Phase 1: matrix 342 rows 135 cols
[2023-03-18 20:47:04] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1002164 steps, including 2 resets, run finished after 5139 ms. (steps per millisecond=195 ) properties (out of 16) seen :11621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2280 ms. (steps per millisecond=438 ) properties (out of 16) seen :947
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 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :1509
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1320 ms. (steps per millisecond=757 ) properties (out of 16) seen :1574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2131 ms. (steps per millisecond=469 ) properties (out of 16) seen :781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :1509
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :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 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 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 16) seen :1509
[2023-03-18 20:47:18] [INFO ] Flow matrix only has 344 transitions (discarded 471 similar events)
Normalized transition count is 342 out of 344 initially.
// Phase 1: matrix 342 rows 135 cols
[2023-03-18 20:47:18] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 20:47:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:18] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2023-03-18 20:47:18] [INFO ] State equation strengthened by 123 read => feed constraints.
[2023-03-18 20:47:18] [INFO ] [Real]Added 123 Read/Feed constraints in 32 ms returned sat
[2023-03-18 20:47:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:19] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-18 20:47:19] [INFO ] [Nat]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-18 20:47:19] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 29 ms.
[2023-03-18 20:47:19] [INFO ] Added : 4 causal constraints over 1 iterations in 74 ms. Result :sat
Minimization took 26 ms.
[2023-03-18 20:47:19] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:19] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:19] [INFO ] [Real]Added 123 Read/Feed constraints in 56 ms returned sat
[2023-03-18 20:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:19] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-18 20:47:19] [INFO ] [Nat]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-18 20:47:19] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-18 20:47:19] [INFO ] Added : 2 causal constraints over 1 iterations in 121 ms. Result :sat
Minimization took 42 ms.
[2023-03-18 20:47:19] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:20] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-18 20:47:20] [INFO ] [Real]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-18 20:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:20] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:20] [INFO ] [Nat]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-18 20:47:20] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-18 20:47:20] [INFO ] Added : 2 causal constraints over 1 iterations in 121 ms. Result :sat
Minimization took 52 ms.
[2023-03-18 20:47:20] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:20] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-18 20:47:20] [INFO ] [Real]Added 123 Read/Feed constraints in 53 ms returned sat
[2023-03-18 20:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:21] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-18 20:47:21] [INFO ] [Nat]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-18 20:47:21] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 45 ms.
[2023-03-18 20:47:21] [INFO ] Added : 2 causal constraints over 1 iterations in 119 ms. Result :sat
Minimization took 45 ms.
[2023-03-18 20:47:21] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:21] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-18 20:47:21] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-18 20:47:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:21] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:21] [INFO ] [Nat]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-18 20:47:21] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 45 ms.
[2023-03-18 20:47:21] [INFO ] Added : 2 causal constraints over 1 iterations in 118 ms. Result :sat
Minimization took 42 ms.
[2023-03-18 20:47:22] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:22] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-18 20:47:22] [INFO ] [Real]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-18 20:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:22] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-18 20:47:22] [INFO ] [Nat]Added 123 Read/Feed constraints in 49 ms returned sat
[2023-03-18 20:47:22] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 45 ms.
[2023-03-18 20:47:22] [INFO ] Added : 2 causal constraints over 1 iterations in 119 ms. Result :sat
Minimization took 42 ms.
[2023-03-18 20:47:22] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:22] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-18 20:47:22] [INFO ] [Real]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-18 20:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:23] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-18 20:47:23] [INFO ] [Nat]Added 123 Read/Feed constraints in 54 ms returned sat
[2023-03-18 20:47:23] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 53 ms.
[2023-03-18 20:47:23] [INFO ] Added : 3 causal constraints over 1 iterations in 134 ms. Result :sat
Minimization took 62 ms.
[2023-03-18 20:47:23] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:23] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-18 20:47:23] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-18 20:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:23] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-18 20:47:24] [INFO ] [Nat]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-18 20:47:24] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-18 20:47:24] [INFO ] Added : 8 causal constraints over 3 iterations in 174 ms. Result :sat
Minimization took 45 ms.
[2023-03-18 20:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:24] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:24] [INFO ] [Real]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-18 20:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:24] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2023-03-18 20:47:24] [INFO ] [Nat]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-18 20:47:24] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-18 20:47:24] [INFO ] Added : 2 causal constraints over 1 iterations in 120 ms. Result :sat
Minimization took 42 ms.
[2023-03-18 20:47:25] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:25] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-18 20:47:25] [INFO ] [Real]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-18 20:47:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:25] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:25] [INFO ] [Nat]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-18 20:47:25] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-18 20:47:25] [INFO ] Added : 2 causal constraints over 1 iterations in 119 ms. Result :sat
Minimization took 63 ms.
[2023-03-18 20:47:25] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:25] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:25] [INFO ] [Real]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-18 20:47:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:26] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 20:47:26] [INFO ] [Nat]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-18 20:47:26] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 47 ms.
[2023-03-18 20:47:26] [INFO ] Added : 2 causal constraints over 1 iterations in 121 ms. Result :sat
Minimization took 42 ms.
[2023-03-18 20:47:26] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:26] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:26] [INFO ] [Real]Added 123 Read/Feed constraints in 49 ms returned sat
[2023-03-18 20:47:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:26] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2023-03-18 20:47:26] [INFO ] [Nat]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-18 20:47:26] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 45 ms.
[2023-03-18 20:47:27] [INFO ] Added : 2 causal constraints over 1 iterations in 120 ms. Result :sat
Minimization took 51 ms.
[2023-03-18 20:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:27] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-18 20:47:27] [INFO ] [Real]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-18 20:47:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-18 20:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:27] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:27] [INFO ] [Nat]Added 123 Read/Feed constraints in 48 ms returned sat
[2023-03-18 20:47:27] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 47 ms.
[2023-03-18 20:47:27] [INFO ] Added : 2 causal constraints over 1 iterations in 121 ms. Result :sat
Minimization took 61 ms.
[2023-03-18 20:47:27] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-18 20:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:28] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-18 20:47:28] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-18 20:47:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:28] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:28] [INFO ] [Nat]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-18 20:47:28] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-18 20:47:28] [INFO ] Added : 2 causal constraints over 1 iterations in 121 ms. Result :sat
Minimization took 42 ms.
[2023-03-18 20:47:28] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:28] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:28] [INFO ] [Real]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-18 20:47:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:29] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-18 20:47:29] [INFO ] [Nat]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-18 20:47:29] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-18 20:47:29] [INFO ] Added : 2 causal constraints over 1 iterations in 121 ms. Result :sat
Minimization took 41 ms.
[2023-03-18 20:47:29] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:29] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-18 20:47:29] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-18 20:47:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:29] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-18 20:47:29] [INFO ] [Nat]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-18 20:47:29] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 51 ms.
[2023-03-18 20:47:29] [INFO ] Added : 2 causal constraints over 1 iterations in 125 ms. Result :sat
Minimization took 42 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[820, 1509, 1578, 1509, 1509, 1509, 1496, 584, 1726, 2676, 1509, 1509, 2820, 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.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Drop transitions removed 53 transitions
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 0 with 129 rules applied. Total rules applied 130 place count 121 transition count 686
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 135 place count 116 transition count 651
Iterating global reduction 1 with 5 rules applied. Total rules applied 140 place count 116 transition count 651
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 91 transitions.
Iterating post reduction 1 with 91 rules applied. Total rules applied 231 place count 116 transition count 560
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 2 with 63 rules applied. Total rules applied 294 place count 116 transition count 497
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 315 place count 110 transition count 482
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 319 place count 106 transition count 454
Iterating global reduction 3 with 4 rules applied. Total rules applied 323 place count 106 transition count 454
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 351 place count 106 transition count 426
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 358 place count 106 transition count 419
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 279 edges and 102 vertex of which 93 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Iterating post reduction 4 with 18 rules applied. Total rules applied 376 place count 93 transition count 404
Drop transitions removed 19 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 5 with 29 rules applied. Total rules applied 405 place count 93 transition count 375
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 409 place count 89 transition count 349
Iterating global reduction 6 with 4 rules applied. Total rules applied 413 place count 89 transition count 349
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 424 place count 89 transition count 338
Drop transitions removed 61 transitions
Redundant transition composition rules discarded 61 transitions
Iterating global reduction 7 with 61 rules applied. Total rules applied 485 place count 89 transition count 277
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 29 rules applied. Total rules applied 514 place count 79 transition count 258
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 516 place count 77 transition count 246
Iterating global reduction 8 with 2 rules applied. Total rules applied 518 place count 77 transition count 246
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 520 place count 77 transition count 244
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 524 place count 77 transition count 240
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 525 place count 77 transition count 239
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 526 place count 76 transition count 239
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 528 place count 76 transition count 237
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 535 place count 74 transition count 232
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 536 place count 74 transition count 231
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 539 place count 73 transition count 229
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 541 place count 73 transition count 227
Applied a total of 541 rules in 75 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 75 ms. Remains : 73/135 places, 227/815 transitions.
Successfully produced net in file /tmp/petri1109_578055950808555938.dot
Successfully produced net in file /tmp/petri1110_14082994972332829176.dot
Successfully produced net in file /tmp/petri1111_13247578221901998587.dot
Successfully produced net in file /tmp/petri1112_2277781699916339213.dot
Successfully produced net in file /tmp/petri1113_9106527646019540790.dot
Successfully produced net in file /tmp/petri1114_329593357105411757.dot
Successfully produced net in file /tmp/petri1115_17455261445970035665.dot
Successfully produced net in file /tmp/petri1116_4691108124731115705.dot
Successfully produced net in file /tmp/petri1117_14873672483918834945.dot
Successfully produced net in file /tmp/petri1118_10544310635633548834.dot
Successfully produced net in file /tmp/petri1119_13096588032897320835.dot
Successfully produced net in file /tmp/petri1120_6720499492525978880.dot
Successfully produced net in file /tmp/petri1121_7348080878840962666.dot
Successfully produced net in file /tmp/petri1122_10084290392904711714.dot
Successfully produced net in file /tmp/petri1123_1240872619509414562.dot
Drop transitions removed 15 transitions
Dominated transitions for bounds rules discarded 15 transitions
Normalized transition count is 135 out of 212 initially.
// Phase 1: matrix 135 rows 73 cols
[2023-03-18 20:47:40] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000019 steps, including 2 resets, run finished after 5434 ms. (steps per millisecond=184 ) properties (out of 16) seen :54906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1191 ms. (steps per millisecond=839 ) properties (out of 16) seen :2599
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 :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :3637
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1240 ms. (steps per millisecond=806 ) properties (out of 16) seen :2419
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 :3746
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 :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 210 ms. (steps per millisecond=4761 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :3746
[2023-03-18 20:47:51] [INFO ] Flow matrix only has 136 transitions (discarded 76 similar events)
Normalized transition count is 135 out of 136 initially.
// Phase 1: matrix 135 rows 73 cols
[2023-03-18 20:47:51] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 20:47:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:51] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-18 20:47:51] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-18 20:47:51] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-18 20:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-18 20:47:52] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-18 20:47:52] [INFO ] Added : 2 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 20:47:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-18 20:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-18 20:47:52] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 20:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 20:47:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Real]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-18 20:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-18 20:47:52] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 20:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 26 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 20:47:52] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Real]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-18 20:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:47:52] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 13 ms.
[2023-03-18 20:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 20:47:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:52] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-18 20:47:52] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:47:52] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 13 ms.
[2023-03-18 20:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 20:47:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:53] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:53] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:53] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 14 ms.
[2023-03-18 20:47:53] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 20:47:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:53] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Real]Added 47 Read/Feed constraints in 16 ms returned sat
[2023-03-18 20:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:53] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:47:53] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-18 20:47:53] [INFO ] Added : 1 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 20:47:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:53] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:53] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Nat]Added 47 Read/Feed constraints in 16 ms returned sat
[2023-03-18 20:47:53] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 14 ms.
[2023-03-18 20:47:53] [INFO ] Added : 5 causal constraints over 1 iterations in 49 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 20:47:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:54] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:54] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:54] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-18 20:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 20:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:54] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:54] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:54] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-18 20:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 20:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:54] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:54] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:54] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-18 20:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 20:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:54] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Real]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-18 20:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:55] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:47:55] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-18 20:47:55] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 20:47:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:55] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:47:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:55] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:47:55] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-18 20:47:55] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 20:47:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:55] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:47:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:55] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:47:55] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 14 ms.
[2023-03-18 20:47:55] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 20:47:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:55] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:47:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:55] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-18 20:47:55] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:47:55] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-18 20:47:55] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 20:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:56] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-18 20:47:56] [INFO ] [Real]Added 47 Read/Feed constraints in 15 ms returned sat
[2023-03-18 20:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:47:56] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-18 20:47:56] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:47:56] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 14 ms.
[2023-03-18 20:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[2500, 3746, 12501, 3746, 3746, 3746, 3577, 2258, 6338, 3746, 3746, 6304, 6453, 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 3 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 3 ms. Remains : 26/73 places, 27/212 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 20:48:06] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1341 ms. (steps per millisecond=745 ) properties (out of 16) seen :199100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :16717
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 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :18524
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 :12847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-18 20:48:10] [INFO ] Invariant cache hit.
[2023-03-18 20:48:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:48:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:48:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:10] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:48:11] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:11] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:48:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:48:12] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:12] [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 :[16653, 18519, 18519, 18519, 18519, 18519, 18501, 12716, 18519, 18519, 18519, 18519, 18519, 18519, 18519, 18519]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:48:24] [INFO ] Invariant cache hit.
[2023-03-18 20:48:24] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:48:24] [INFO ] Invariant cache hit.
[2023-03-18 20:48:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:48:24] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 20:48:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:48:24] [INFO ] Invariant cache hit.
[2023-03-18 20:48:25] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:48:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1764 ms. (steps per millisecond=566 ) properties (out of 16) seen :199908
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 :16682
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 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :17574
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 :12845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-18 20:48:30] [INFO ] Invariant cache hit.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:48:30] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:30] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:30] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:48:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16655, 18521, 18522, 18521, 18521, 18521, 18503, 12769, 18522, 18521, 18521, 18521, 18522, 18521, 18521, 18521]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:48:44] [INFO ] Invariant cache hit.
[2023-03-18 20:48:44] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 20:48:44] [INFO ] Invariant cache hit.
[2023-03-18 20:48:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:48:44] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 20:48:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:48:44] [INFO ] Invariant cache hit.
[2023-03-18 20:48:44] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:48:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 1631 ms. (steps per millisecond=613 ) properties (out of 16) seen :199583
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 :17576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :16704
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :12913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) 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 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 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
[2023-03-18 20:48:50] [INFO ] Invariant cache hit.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:48:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:48:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:50] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:48:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:50] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:48:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:51] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:48:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:48:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:48:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:48:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:48:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:48:52] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17528, 18523, 18524, 18523, 18523, 18523, 18505, 12780, 18524, 18523, 18524, 18523, 18524, 18524, 18523, 18523]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:49:04] [INFO ] Invariant cache hit.
[2023-03-18 20:49:04] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:49:04] [INFO ] Invariant cache hit.
[2023-03-18 20:49:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:49:04] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-18 20:49:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:49:04] [INFO ] Invariant cache hit.
[2023-03-18 20:49:04] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:49:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1590 ms. (steps per millisecond=628 ) properties (out of 16) seen :199251
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :16701
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 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 275 ms. (steps per millisecond=3636 ) properties (out of 16) seen :18521
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 :12909
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 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 258 ms. (steps per millisecond=3875 ) 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 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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
[2023-03-18 20:49:09] [INFO ] Invariant cache hit.
[2023-03-18 20:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:49:09] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:49:09] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:09] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:49:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:09] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:49:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:10] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:10] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:11] [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 :[17530, 18525, 18526, 18525, 18526, 18525, 18507, 12782, 18527, 18526, 18526, 18526, 18526, 18526, 18526, 18525]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:49:25] [INFO ] Invariant cache hit.
[2023-03-18 20:49:25] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 20:49:25] [INFO ] Invariant cache hit.
[2023-03-18 20:49:25] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:49:25] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 20:49:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:49:25] [INFO ] Invariant cache hit.
[2023-03-18 20:49:25] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:49:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1741 ms. (steps per millisecond=574 ) properties (out of 16) seen :199441
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :15909
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 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :18523
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 :12877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
[2023-03-18 20:49:30] [INFO ] Invariant cache hit.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:49:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:49:30] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:30] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:49:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:31] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:31] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:32] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:49:32] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:49:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:32] [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 :[17532, 18527, 18528, 18527, 18529, 18527, 18510, 12784, 18531, 18528, 18530, 18528, 18528, 18529, 18528, 18527]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:49:45] [INFO ] Invariant cache hit.
[2023-03-18 20:49:45] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 20:49:45] [INFO ] Invariant cache hit.
[2023-03-18 20:49:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:49:45] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 20:49:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:49:45] [INFO ] Invariant cache hit.
[2023-03-18 20:49:45] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:49:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1550 ms. (steps per millisecond=645 ) properties (out of 16) seen :198991
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :15912
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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 16) seen :17557
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 :12903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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
[2023-03-18 20:49:50] [INFO ] Invariant cache hit.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:49:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:49:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:49:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:50] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:50] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:50] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:49:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:49:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:49:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:49:51] [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 :[17534, 18529, 18531, 18529, 18532, 18529, 18512, 12785, 18535, 18530, 18532, 18530, 18530, 18531, 18530, 18529]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:50:04] [INFO ] Invariant cache hit.
[2023-03-18 20:50:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 20:50:04] [INFO ] Invariant cache hit.
[2023-03-18 20:50:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:50:04] [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.
[2023-03-18 20:50:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:50:04] [INFO ] Invariant cache hit.
[2023-03-18 20:50:04] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:50:04] [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 :200129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :16669
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 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :17549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :12934
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 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 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 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
[2023-03-18 20:50:09] [INFO ] Invariant cache hit.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:50:09] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:50:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:50:09] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:09] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:10] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:11] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:11] [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 :[17538, 18531, 18533, 18531, 18534, 18531, 18515, 12787, 18537, 18532, 18534, 18532, 18533, 18533, 18532, 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 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.
[2023-03-18 20:50:23] [INFO ] Invariant cache hit.
[2023-03-18 20:50:23] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:50:23] [INFO ] Invariant cache hit.
[2023-03-18 20:50:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:50:23] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-18 20:50:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:50:23] [INFO ] Invariant cache hit.
[2023-03-18 20:50:23] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:50:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1538 ms. (steps per millisecond=650 ) properties (out of 16) seen :199556
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 :16727
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :16706
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :12901
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 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 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 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
[2023-03-18 20:50:28] [INFO ] Invariant cache hit.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:50:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:50:28] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:50:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:28] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:28] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:29] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:29] [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 :[17540, 18533, 18535, 18533, 18536, 18533, 18517, 12790, 18539, 18535, 18536, 18535, 18535, 18535, 18535, 18534]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:50:42] [INFO ] Invariant cache hit.
[2023-03-18 20:50:42] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 20:50:42] [INFO ] Invariant cache hit.
[2023-03-18 20:50:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:50:42] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 20:50:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:50:42] [INFO ] Invariant cache hit.
[2023-03-18 20:50:42] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:50:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1553 ms. (steps per millisecond=643 ) properties (out of 16) seen :199597
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :16690
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 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 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 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :16676
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 :12842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
[2023-03-18 20:50:47] [INFO ] Invariant cache hit.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:50:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:47] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:50:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:48] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:48] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:50:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:50:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:50:49] [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 :[17544, 18535, 18538, 18535, 18538, 18535, 18519, 12792, 18541, 18537, 18539, 18537, 18537, 18537, 18537, 18536]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:51:01] [INFO ] Invariant cache hit.
[2023-03-18 20:51:01] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 20:51:01] [INFO ] Invariant cache hit.
[2023-03-18 20:51:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:51:01] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 20:51:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:51:01] [INFO ] Invariant cache hit.
[2023-03-18 20:51:01] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:51:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1623 ms. (steps per millisecond=616 ) properties (out of 16) seen :199787
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 :16703
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 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :12855
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 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 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 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 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
[2023-03-18 20:51:06] [INFO ] Invariant cache hit.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:06] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:51:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:06] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:06] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:07] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:07] [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 :[17547, 18536, 18541, 18538, 18541, 18539, 18521, 12794, 18543, 18539, 18541, 18539, 18540, 18540, 18539, 18538]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 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.
[2023-03-18 20:51:21] [INFO ] Invariant cache hit.
[2023-03-18 20:51:21] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:51:21] [INFO ] Invariant cache hit.
[2023-03-18 20:51:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:51:21] [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.
[2023-03-18 20:51:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:51:21] [INFO ] Invariant cache hit.
[2023-03-18 20:51:21] [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.
[2023-03-18 20:51:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1570 ms. (steps per millisecond=636 ) properties (out of 16) seen :199200
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :16679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :17562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 16) seen :12863
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 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 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 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 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-18 20:51:26] [INFO ] Invariant cache hit.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:51:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:51:26] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:26] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:51:26] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:27] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:27] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:51:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:28] [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 :[17549, 18538, 18543, 18540, 18543, 18541, 18523, 12796, 18545, 18541, 18543, 18542, 18542, 18542, 18541, 18540]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:51:40] [INFO ] Invariant cache hit.
[2023-03-18 20:51:40] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:51:40] [INFO ] Invariant cache hit.
[2023-03-18 20:51:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:51:40] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 20:51:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:51:40] [INFO ] Invariant cache hit.
[2023-03-18 20:51:40] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:51:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1571 ms. (steps per millisecond=636 ) properties (out of 16) seen :199563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :17567
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 :12882
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 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 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 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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
[2023-03-18 20:51:45] [INFO ] Invariant cache hit.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:51:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:45] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:46] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:46] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:47] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:51:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:51:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:51:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:51:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:47] [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 :[17551, 18540, 18545, 18543, 18546, 18543, 18525, 12798, 18548, 18543, 18545, 18544, 18544, 18545, 18543, 18542]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:51:59] [INFO ] Invariant cache hit.
[2023-03-18 20:51:59] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 20:51:59] [INFO ] Invariant cache hit.
[2023-03-18 20:51:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:51:59] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-18 20:51:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:51:59] [INFO ] Invariant cache hit.
[2023-03-18 20:51:59] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:51:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 1562 ms. (steps per millisecond=640 ) properties (out of 16) seen :200070
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 16) seen :17572
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 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 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 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :16682
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 :12829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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
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 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-18 20:52:04] [INFO ] Invariant cache hit.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:52:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:52:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:04] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:05] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:05] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:05] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:06] [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 :[17553, 18542, 18547, 18546, 18548, 18546, 18527, 12800, 18551, 18545, 18548, 18547, 18546, 18547, 18545, 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 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.
[2023-03-18 20:52:18] [INFO ] Invariant cache hit.
[2023-03-18 20:52:18] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 20:52:18] [INFO ] Invariant cache hit.
[2023-03-18 20:52:18] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:52:18] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-18 20:52:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:52:18] [INFO ] Invariant cache hit.
[2023-03-18 20:52:18] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:52:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1558 ms. (steps per millisecond=641 ) properties (out of 16) seen :198796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :15896
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 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :17566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :12897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
[2023-03-18 20:52:23] [INFO ] Invariant cache hit.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:52:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:23] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:24] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:24] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:25] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:52:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:25] [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 :[17556, 18544, 18551, 18548, 18551, 18548, 18529, 12802, 18553, 18547, 18550, 18549, 18548, 18549, 18548, 18547]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:52:37] [INFO ] Invariant cache hit.
[2023-03-18 20:52:37] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 20:52:37] [INFO ] Invariant cache hit.
[2023-03-18 20:52:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:52:37] [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.
[2023-03-18 20:52:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:52:37] [INFO ] Invariant cache hit.
[2023-03-18 20:52:37] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:52:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1350 ms. (steps per millisecond=740 ) properties (out of 16) seen :199395
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :15247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :18519
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 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 258 ms. (steps per millisecond=3875 ) properties (out of 16) seen :17552
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 :12868
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 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 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
[2023-03-18 20:52:42] [INFO ] Invariant cache hit.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:52:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:42] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:43] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:52:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:52:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17559, 18546, 18553, 18550, 18553, 18550, 18531, 12804, 18555, 18549, 18552, 18551, 18550, 18551, 18551, 18549]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:52:55] [INFO ] Invariant cache hit.
[2023-03-18 20:52:55] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 20:52:55] [INFO ] Invariant cache hit.
[2023-03-18 20:52:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:52:55] [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.
[2023-03-18 20:52:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:52:55] [INFO ] Invariant cache hit.
[2023-03-18 20:52:55] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:52:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1350 ms. (steps per millisecond=740 ) properties (out of 16) seen :199107
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 :15169
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :18538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :12844
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 :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 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 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 281 ms. (steps per millisecond=3558 ) properties (out of 16) seen :18519
[2023-03-18 20:53:00] [INFO ] Invariant cache hit.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:53:00] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:01] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:02] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:02] [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 :[17561, 18548, 18556, 18552, 18555, 18552, 18534, 12806, 18557, 18552, 18554, 18553, 18553, 18553, 18554, 18552]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:53:15] [INFO ] Invariant cache hit.
[2023-03-18 20:53:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:53:15] [INFO ] Invariant cache hit.
[2023-03-18 20:53:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:53:15] [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.
[2023-03-18 20:53:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:53:15] [INFO ] Invariant cache hit.
[2023-03-18 20:53:15] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:53:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1457 ms. (steps per millisecond=686 ) properties (out of 16) seen :199860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :15166
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 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 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :12914
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 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 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-18 20:53:20] [INFO ] Invariant cache hit.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:53:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:53:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:20] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:53:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:53:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:21] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:21] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:22] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:22] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:22] [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 :[17563, 18550, 18558, 18555, 18557, 18554, 18536, 12808, 18560, 18554, 18556, 18555, 18555, 18556, 18556, 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 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:53:34] [INFO ] Invariant cache hit.
[2023-03-18 20:53:34] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 20:53:34] [INFO ] Invariant cache hit.
[2023-03-18 20:53:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:53:34] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-18 20:53:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:53:34] [INFO ] Invariant cache hit.
[2023-03-18 20:53:34] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:53:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1402 ms. (steps per millisecond=713 ) properties (out of 16) seen :199385
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :16734
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 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 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 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :18524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :12873
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 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
[2023-03-18 20:53:39] [INFO ] Invariant cache hit.
[2023-03-18 20:53:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:53:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:39] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:53:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:53:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:53:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 9 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:40] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:53:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:41] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:53:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:53:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:53:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:41] [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 :[17566, 18552, 18560, 18558, 18559, 18556, 18538, 12810, 18562, 18556, 18559, 18557, 18557, 18558, 18558, 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 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.
[2023-03-18 20:53:54] [INFO ] Invariant cache hit.
[2023-03-18 20:53:54] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:53:54] [INFO ] Invariant cache hit.
[2023-03-18 20:53:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:53:54] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 20:53:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:53:54] [INFO ] Invariant cache hit.
[2023-03-18 20:53:54] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:53:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1387 ms. (steps per millisecond=720 ) properties (out of 16) seen :199480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :17568
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 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 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :17548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-18 20:53:59] [INFO ] Invariant cache hit.
[2023-03-18 20:53:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:54:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:00] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:00] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:00] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:54:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:01] [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 :[17570, 18555, 18563, 18561, 18561, 18558, 18540, 12812, 18564, 18558, 18561, 18559, 18559, 18560, 18561, 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:54:14] [INFO ] Invariant cache hit.
[2023-03-18 20:54:14] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 20:54:14] [INFO ] Invariant cache hit.
[2023-03-18 20:54:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:54:14] [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.
[2023-03-18 20:54:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:54:14] [INFO ] Invariant cache hit.
[2023-03-18 20:54:14] [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.
[2023-03-18 20:54:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1578 ms. (steps per millisecond=633 ) properties (out of 16) seen :199165
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 :16696
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 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :17577
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 :13349
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 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 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 276 ms. (steps per millisecond=3623 ) 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
[2023-03-18 20:54:19] [INFO ] Invariant cache hit.
[2023-03-18 20:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:54:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:19] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:19] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:20] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:20] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17572, 18558, 18565, 18563, 18564, 18560, 18542, 13265, 18567, 18560, 18563, 18562, 18562, 18562, 18563, 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 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.
[2023-03-18 20:54:34] [INFO ] Invariant cache hit.
[2023-03-18 20:54:34] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 20:54:34] [INFO ] Invariant cache hit.
[2023-03-18 20:54:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:54:34] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 20:54:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:54:34] [INFO ] Invariant cache hit.
[2023-03-18 20:54:34] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:54:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1575 ms. (steps per millisecond=634 ) properties (out of 16) seen :199137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :17548
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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :17560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :12855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 226 ms. (steps per millisecond=4424 ) 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 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-18 20:54:39] [INFO ] Invariant cache hit.
[2023-03-18 20:54:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:54:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:40] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:40] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:40] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17576, 18560, 18568, 18565, 18567, 18562, 18545, 13267, 18569, 18562, 18565, 18564, 18564, 18564, 18565, 18565]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:54:54] [INFO ] Invariant cache hit.
[2023-03-18 20:54:54] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:54:54] [INFO ] Invariant cache hit.
[2023-03-18 20:54:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:54:54] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-18 20:54:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:54:54] [INFO ] Invariant cache hit.
[2023-03-18 20:54:54] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:54:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1569 ms. (steps per millisecond=637 ) properties (out of 16) seen :199568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :15155
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 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 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 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :16673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :13934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
[2023-03-18 20:54:59] [INFO ] Invariant cache hit.
[2023-03-18 20:54:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:54:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:54:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:54:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:54:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:59] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:54:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:54:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:00] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:00] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Real]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:01] [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 :[17579, 18562, 18570, 18567, 18569, 18566, 18547, 13857, 18571, 18564, 18568, 18566, 18566, 18566, 18567, 18567]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:55:14] [INFO ] Invariant cache hit.
[2023-03-18 20:55:14] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 20:55:14] [INFO ] Invariant cache hit.
[2023-03-18 20:55:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:55:14] [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.
[2023-03-18 20:55:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:55:14] [INFO ] Invariant cache hit.
[2023-03-18 20:55:14] [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.
[2023-03-18 20:55:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1725 ms. (steps per millisecond=579 ) properties (out of 16) seen :199435
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 :16698
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 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 401 ms. (steps per millisecond=2493 ) properties (out of 16) seen :15891
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 :12925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 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 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
[2023-03-18 20:55:19] [INFO ] Invariant cache hit.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:55:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:19] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:55:19] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:55:19] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:20] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17582, 18564, 18572, 18569, 18571, 18568, 18549, 13859, 18574, 18567, 18571, 18569, 18568, 18568, 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 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.
[2023-03-18 20:55:33] [INFO ] Invariant cache hit.
[2023-03-18 20:55:33] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 20:55:33] [INFO ] Invariant cache hit.
[2023-03-18 20:55:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:55:33] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 20:55:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:55:33] [INFO ] Invariant cache hit.
[2023-03-18 20:55:33] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:55:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1744 ms. (steps per millisecond=573 ) properties (out of 16) seen :199261
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 :16732
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 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 267 ms. (steps per millisecond=3745 ) properties (out of 16) seen :17559
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 :12843
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 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 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 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
[2023-03-18 20:55:38] [INFO ] Invariant cache hit.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:38] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:55:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:38] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:38] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:55:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 13 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 :[17584, 18566, 18574, 18571, 18573, 18570, 18552, 13861, 18576, 18569, 18574, 18571, 18570, 18570, 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.
[2023-03-18 20:55:52] [INFO ] Invariant cache hit.
[2023-03-18 20:55:52] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:55:52] [INFO ] Invariant cache hit.
[2023-03-18 20:55:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:55:52] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-18 20:55:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:55:52] [INFO ] Invariant cache hit.
[2023-03-18 20:55:52] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:55:52] [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 :198965
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 16) seen :17566
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 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 222 ms. (steps per millisecond=4504 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 16) seen :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 :17555
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 :12879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-18 20:55:57] [INFO ] Invariant cache hit.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:57] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:55:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:57] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:57] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:58] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:58] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:58] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:55:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:58] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:58] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:58] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:58] [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, 18568, 18576, 18573, 18577, 18572, 18554, 13864, 18578, 18571, 18577, 18574, 18572, 18572, 18574, 18575]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:56:11] [INFO ] Invariant cache hit.
[2023-03-18 20:56:11] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 20:56:11] [INFO ] Invariant cache hit.
[2023-03-18 20:56:11] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:56:11] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 20:56:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:56:11] [INFO ] Invariant cache hit.
[2023-03-18 20:56:11] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:56:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1602 ms. (steps per millisecond=624 ) properties (out of 16) seen :199268
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :15915
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 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 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 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :17571
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 :12892
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 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 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
[2023-03-18 20:56:16] [INFO ] Invariant cache hit.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:56:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:56:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:56:16] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:16] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:56:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:17] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:17] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:56:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:17] [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 :[17588, 18571, 18579, 18575, 18579, 18574, 18557, 13866, 18581, 18573, 18579, 18576, 18574, 18575, 18577, 18578]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:56:30] [INFO ] Invariant cache hit.
[2023-03-18 20:56:30] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:56:30] [INFO ] Invariant cache hit.
[2023-03-18 20:56:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:56:30] [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.
[2023-03-18 20:56:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:56:30] [INFO ] Invariant cache hit.
[2023-03-18 20:56:30] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:56:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1415 ms. (steps per millisecond=706 ) properties (out of 16) seen :199280
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 :13910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :17557
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 :12851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
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
[2023-03-18 20:56:35] [INFO ] Invariant cache hit.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:56:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:35] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:35] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:35] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:36] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:56:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:36] [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 :[17590, 18573, 18582, 18577, 18581, 18577, 18559, 13867, 18585, 18575, 18581, 18578, 18576, 18577, 18579, 18581]
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.
[2023-03-18 20:56:49] [INFO ] Invariant cache hit.
[2023-03-18 20:56:49] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 20:56:49] [INFO ] Invariant cache hit.
[2023-03-18 20:56:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:56:49] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-18 20:56:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:56:49] [INFO ] Invariant cache hit.
[2023-03-18 20:56:49] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:56:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1697 ms. (steps per millisecond=589 ) properties (out of 16) seen :199263
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :17567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 16) seen :18519
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 :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 :18533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :12884
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 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 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :18519
[2023-03-18 20:56:54] [INFO ] Invariant cache hit.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:56:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:56:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:54] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:55] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:55] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:56:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:56:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:56] [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 :[17592, 18576, 18584, 18580, 18583, 18579, 18561, 13869, 18587, 18577, 18583, 18580, 18578, 18579, 18581, 18583]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:57:08] [INFO ] Invariant cache hit.
[2023-03-18 20:57:08] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 20:57:08] [INFO ] Invariant cache hit.
[2023-03-18 20:57:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:57:08] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 20:57:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:57:08] [INFO ] Invariant cache hit.
[2023-03-18 20:57:08] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:57:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1357 ms. (steps per millisecond=736 ) properties (out of 16) seen :199497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :16671
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 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 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 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :15912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :13359
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 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 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 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-18 20:57:13] [INFO ] Invariant cache hit.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:57:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:13] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:13] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:13] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:14] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:14] [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 :[17594, 18578, 18586, 18582, 18585, 18581, 18564, 13870, 18590, 18579, 18585, 18582, 18580, 18583, 18584, 18586]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:57:27] [INFO ] Invariant cache hit.
[2023-03-18 20:57:27] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 20:57:27] [INFO ] Invariant cache hit.
[2023-03-18 20:57:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:57:27] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 20:57:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:57:27] [INFO ] Invariant cache hit.
[2023-03-18 20:57:27] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:57:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 16) seen :199600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 16) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :16678
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 :13945
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 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
[2023-03-18 20:57:31] [INFO ] Invariant cache hit.
[2023-03-18 20:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:57:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:57:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:57:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:31] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:57:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:32] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:32] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:33] [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 :[17597, 18580, 18588, 18585, 18587, 18583, 18566, 13871, 18592, 18581, 18587, 18584, 18583, 18585, 18586, 18589]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:57:45] [INFO ] Invariant cache hit.
[2023-03-18 20:57:45] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 20:57:45] [INFO ] Invariant cache hit.
[2023-03-18 20:57:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:57:45] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 20:57:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:57:45] [INFO ] Invariant cache hit.
[2023-03-18 20:57:45] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:57:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1739 ms. (steps per millisecond=575 ) properties (out of 16) seen :198962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :15881
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 :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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :18546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :12838
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 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 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 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) 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
[2023-03-18 20:57:51] [INFO ] Invariant cache hit.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:57:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:57:51] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:57:51] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:51] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:51] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:52] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:57:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:57:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:52] [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 :[17600, 18582, 18590, 18587, 18590, 18585, 18569, 13872, 18594, 18583, 18590, 18586, 18585, 18587, 18588, 18592]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:58:05] [INFO ] Invariant cache hit.
[2023-03-18 20:58:05] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:58:05] [INFO ] Invariant cache hit.
[2023-03-18 20:58:05] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:58:05] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 20:58:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:58:05] [INFO ] Invariant cache hit.
[2023-03-18 20:58:05] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:58:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1559 ms. (steps per millisecond=641 ) properties (out of 16) seen :199083
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 16) seen :17554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :17548
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 :12868
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 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 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-18 20:58:09] [INFO ] Invariant cache hit.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:58:10] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:58:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:10] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:58:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:11] [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 :[17602, 18584, 18592, 18589, 18592, 18588, 18571, 13874, 18596, 18587, 18592, 18588, 18588, 18589, 18590, 18594]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:58:25] [INFO ] Invariant cache hit.
[2023-03-18 20:58:25] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 20:58:25] [INFO ] Invariant cache hit.
[2023-03-18 20:58:25] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:58:25] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 20:58:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:58:25] [INFO ] Invariant cache hit.
[2023-03-18 20:58:25] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:58:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1722 ms. (steps per millisecond=580 ) properties (out of 16) seen :199227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :14525
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 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 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 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :17566
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 :12853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
[2023-03-18 20:58:30] [INFO ] Invariant cache hit.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:30] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:31] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:31] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:58:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:31] [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 :[17604, 18586, 18594, 18591, 18596, 18590, 18573, 13875, 18598, 18589, 18594, 18590, 18590, 18592, 18594, 18596]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 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.
[2023-03-18 20:58:44] [INFO ] Invariant cache hit.
[2023-03-18 20:58:45] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 20:58:45] [INFO ] Invariant cache hit.
[2023-03-18 20:58:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:58:45] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 20:58:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:58:45] [INFO ] Invariant cache hit.
[2023-03-18 20:58:45] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:58:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1584 ms. (steps per millisecond=631 ) properties (out of 16) seen :199750
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 16) seen :16661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :17562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
[2023-03-18 20:58:50] [INFO ] Invariant cache hit.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:50] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:58:50] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:50] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:58:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:51] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:58:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:58:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:58:51] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:51] [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 :[17606, 18588, 18598, 18594, 18598, 18592, 18575, 13877, 18601, 18591, 18596, 18594, 18592, 18594, 18596, 18598]
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.
[2023-03-18 20:59:03] [INFO ] Invariant cache hit.
[2023-03-18 20:59:03] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 20:59:03] [INFO ] Invariant cache hit.
[2023-03-18 20:59:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:59:03] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 20:59:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:59:03] [INFO ] Invariant cache hit.
[2023-03-18 20:59:03] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:59:03] [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 :199357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 16) seen :15178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :17578
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-18 20:59:08] [INFO ] Invariant cache hit.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:08] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 20:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:09] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:09] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:10] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17609, 18590, 18600, 18596, 18600, 18594, 18577, 13879, 18603, 18593, 18598, 18596, 18594, 18597, 18598, 18600]
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.
[2023-03-18 20:59:21] [INFO ] Invariant cache hit.
[2023-03-18 20:59:21] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:59:21] [INFO ] Invariant cache hit.
[2023-03-18 20:59:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:59:21] [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.
[2023-03-18 20:59:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:59:21] [INFO ] Invariant cache hit.
[2023-03-18 20:59:21] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:59:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1558 ms. (steps per millisecond=641 ) properties (out of 16) seen :199319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :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 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :16730
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :13424
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 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
[2023-03-18 20:59:26] [INFO ] Invariant cache hit.
[2023-03-18 20:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:26] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:59:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:26] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:59:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:27] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:27] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:59:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:28] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:28] [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 :[17611, 18593, 18602, 18599, 18602, 18596, 18579, 13881, 18605, 18595, 18600, 18598, 18596, 18600, 18600, 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-18 20:59:41] [INFO ] Invariant cache hit.
[2023-03-18 20:59:41] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-18 20:59:41] [INFO ] Invariant cache hit.
[2023-03-18 20:59:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:59:41] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-18 20:59:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:59:41] [INFO ] Invariant cache hit.
[2023-03-18 20:59:41] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 20:59:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1596 ms. (steps per millisecond=626 ) properties (out of 16) seen :199802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :15898
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 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 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 16) seen :16702
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 :12867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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
[2023-03-18 20:59:46] [INFO ] Invariant cache hit.
[2023-03-18 20:59:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:59:46] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 20:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:46] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:46] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:46] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:48] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:48] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 20:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:59:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 20:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:59:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:48] [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 :[17613, 18596, 18605, 18601, 18605, 18598, 18581, 13883, 18608, 18597, 18602, 18600, 18599, 18602, 18602, 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 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.
[2023-03-18 21:00:00] [INFO ] Invariant cache hit.
[2023-03-18 21:00:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 21:00:00] [INFO ] Invariant cache hit.
[2023-03-18 21:00:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 21:00:00] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-18 21:00:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:00:00] [INFO ] Invariant cache hit.
[2023-03-18 21:00:00] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 21:00:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1422 ms. (steps per millisecond=703 ) properties (out of 16) seen :199233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :15174
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 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 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 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 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :18518
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 :12887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-18 21:00:05] [INFO ] Invariant cache hit.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 21:00:05] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 21:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 21:00:05] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 21:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:05] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:06] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:00:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:06] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17616, 18599, 18607, 18603, 18608, 18601, 18584, 13886, 18610, 18599, 18603, 18603, 18601, 18604, 18604, 18608]
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.
[2023-03-18 21:00:19] [INFO ] Invariant cache hit.
[2023-03-18 21:00:19] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 21:00:19] [INFO ] Invariant cache hit.
[2023-03-18 21:00:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 21:00:19] [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.
[2023-03-18 21:00:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:00:19] [INFO ] Invariant cache hit.
[2023-03-18 21:00:19] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-18 21:00:19] [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 :199937
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 :17563
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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :12847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
[2023-03-18 21:00:24] [INFO ] Invariant cache hit.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 21:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:24] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:25] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:25] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:25] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:26] [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 :[17618, 18601, 18609, 18605, 18610, 18603, 18586, 13888, 18612, 18602, 18606, 18605, 18604, 18607, 18606, 18610]
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.
[2023-03-18 21:00:38] [INFO ] Invariant cache hit.
[2023-03-18 21:00:38] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 21:00:38] [INFO ] Invariant cache hit.
[2023-03-18 21:00:38] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 21:00:38] [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.
[2023-03-18 21:00:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:00:38] [INFO ] Invariant cache hit.
[2023-03-18 21:00:38] [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.
[2023-03-18 21:00:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1558 ms. (steps per millisecond=641 ) properties (out of 16) seen :199566
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 :15956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :17552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :13488
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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
[2023-03-18 21:00:43] [INFO ] Invariant cache hit.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 21:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:43] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:44] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:44] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 21:00:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:00:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 21:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:00:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:00:45] [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 :[17620, 18605, 18612, 18608, 18614, 18606, 18589, 13890, 18615, 18604, 18608, 18608, 18606, 18609, 18608, 18612]
Support contains 16 out of 26 places. Attempting structural reductions.
========== file over 1MB has been truncated ======
retrieve it from the run archives if needed
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SemanticWebServices-PT-S256P12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is SemanticWebServices-PT-S256P12, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r362-smll-167891812900437"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P12.tgz
mv SemanticWebServices-PT-S256P12 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;