About the Execution of 2022-gold for SemanticWebServices-PT-S128P18
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1301.176 | 3600000.00 | 3696293.00 | 8644.30 | [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.r383-smll-167891833300052.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is SemanticWebServices-PT-S128P18, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r383-smll-167891833300052
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 10:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:20 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
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-rw-r--r-- 1 mcc users 261K 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-S128P18-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679156047761
Running Version 202205111006
[2023-03-18 16:14:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 16:14:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 16:14:10] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2023-03-18 16:14:10] [INFO ] Transformed 184 places.
[2023-03-18 16:14:10] [INFO ] Transformed 466 transitions.
[2023-03-18 16:14:10] [INFO ] Parsed PT model containing 184 places and 466 transitions in 402 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 269 transitions
Reduce redundant transitions removed 269 transitions.
Normalized transition count is 186 out of 195 initially.
// Phase 1: matrix 186 rows 182 cols
[2023-03-18 16:14:10] [INFO ] Computed 51 place invariants in 47 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 16) seen :719
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :8
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 :47
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :45
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 :11
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 :9
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 :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :8
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 :7
[2023-03-18 16:14:10] [INFO ] Flow matrix only has 186 transitions (discarded 9 similar events)
// Phase 1: matrix 186 rows 182 cols
[2023-03-18 16:14:10] [INFO ] Computed 51 place invariants in 9 ms
[2023-03-18 16:14:11] [INFO ] [Real]Absence check using 2 positive place invariants in 9 ms returned sat
[2023-03-18 16:14:11] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 16:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:11] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-18 16:14:11] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-18 16:14:11] [INFO ] [Real]Added 93 Read/Feed constraints in 19 ms returned sat
[2023-03-18 16:14:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 29 ms.
[2023-03-18 16:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:11] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 16:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:11] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-18 16:14:11] [INFO ] [Nat]Added 93 Read/Feed constraints in 25 ms returned sat
[2023-03-18 16:14:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 16:14:11] [INFO ] Added : 5 causal constraints over 1 iterations in 77 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 16:14:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:11] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 16:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:12] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 16:14:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 16:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:12] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 16:14:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 16:14:12] [INFO ] Added : 4 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 16:14:12] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:12] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 16:14:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 16:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 9 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:12] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-18 16:14:12] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 16:14:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 16:14:12] [INFO ] Added : 4 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 16:14:13] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:13] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2023-03-18 16:14:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:13] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 16:14:13] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 16:14:13] [INFO ] Added : 2 causal constraints over 1 iterations in 79 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 16:14:13] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:13] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 16:14:13] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 16:14:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:13] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-18 16:14:13] [INFO ] [Nat]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 16:14:13] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 16:14:14] [INFO ] Added : 5 causal constraints over 1 iterations in 56 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 16:14:14] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:14] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 16:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:14] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 16:14:14] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 16:14:14] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 16:14:14] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:14] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2023-03-18 16:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:14] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2023-03-18 16:14:14] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 16:14:14] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 16:14:14] [INFO ] Added : 5 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 16:14:14] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:15] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Real]Added 93 Read/Feed constraints in 29 ms returned sat
[2023-03-18 16:14:15] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 16:14:15] [INFO ] Added : 1 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 16:14:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:15] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 16:14:15] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 16:14:15] [INFO ] Added : 1 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 16:14:15] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:15] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 16:14:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:15] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-18 16:14:15] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 16:14:15] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 16:14:15] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 16:14:16] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:16] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 16:14:16] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 16:14:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:16] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 16:14:16] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 16:14:16] [INFO ] Added : 7 causal constraints over 2 iterations in 72 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 16:14:16] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:16] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2023-03-18 16:14:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:16] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-18 16:14:16] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 16:14:16] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 16:14:16] [INFO ] Added : 5 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 16:14:17] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:17] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 16:14:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 16:14:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:17] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 16:14:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-18 16:14:17] [INFO ] Added : 5 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 16:14:17] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:17] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 16:14:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 16:14:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:17] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2023-03-18 16:14:17] [INFO ] [Nat]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 16:14:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 16:14:17] [INFO ] Added : 2 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 16:14:18] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:18] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 16:14:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 16:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:18] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 16:14:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 16:14:18] [INFO ] Added : 2 causal constraints over 1 iterations in 49 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 16:14:18] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:18] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 16:14:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 16:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:18] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-18 16:14:18] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 16:14:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 16:14:18] [INFO ] Added : 5 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 16:14:19] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:19] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 16:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:19] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2023-03-18 16:14:19] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 16:14:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 16:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 16:14:19] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 16:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:19] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-18 16:14:19] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 16:14:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 16:14:19] [INFO ] Added : 2 causal constraints over 1 iterations in 54 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 :[23, 35, 35, 0, 31, 242, 0, 1, 202, 15, 0, 19, 36, 28, 33, 19]
Support contains 16 out of 182 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 182/182 places, 195/195 transitions.
Graph (complete) has 381 edges and 182 vertex of which 67 are kept as prefixes of interest. Removing 115 places using SCC suffix rule.7 ms
Discarding 115 places :
Also discarding 56 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 20 places
Drop transitions removed 85 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 0 with 112 rules applied. Total rules applied 113 place count 47 transition count 47
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 114 place count 46 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 45 transition count 46
Applied a total of 115 rules in 31 ms. Remains 45 /182 variables (removed 137) and now considering 46/195 (removed 149) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/182 places, 46/195 transitions.
// Phase 1: matrix 46 rows 45 cols
[2023-03-18 16:14:19] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4785 ms. (steps per millisecond=208 ) properties (out of 16) seen :131666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1062 ms. (steps per millisecond=941 ) properties (out of 16) seen :7955
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 16) seen :13358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 16) seen :12859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1029 ms. (steps per millisecond=971 ) properties (out of 16) seen :8102
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 :38514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 16) seen :9531
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 :23810
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 :38559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 16) seen :8571
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :10418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 946 ms. (steps per millisecond=1057 ) properties (out of 16) seen :7932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 16) seen :22221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 839 ms. (steps per millisecond=1191 ) properties (out of 16) seen :10784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 16) seen :22233
// Phase 1: matrix 46 rows 45 cols
[2023-03-18 16:14:34] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-18 16:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:14:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 16:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:14:34] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:34] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 16:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:14:34] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:14:34] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:34] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:35] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:35] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 16:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:14:35] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:14:35] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:14:35] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:36] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:14:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:14:36] [INFO ] Added : 1 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:36] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 16:14:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 16:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:36] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 16:14:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:36] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:14:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:36] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:14:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:14:36] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:14:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:14:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:14:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:14:36] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[7839, 13316, 12805, 19605, 8016, 25641, 9475, 23810, 25641, 8493, 10376, 7880, 23808, 22221, 10722, 22222]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 46/46 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 45 cols
[2023-03-18 16:14:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:14:49] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 46 rows 45 cols
[2023-03-18 16:14:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:14:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:14:49] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-18 16:14:49] [INFO ] Redundant transitions in 14 ms returned [7]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:14:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:14:49] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SAFETY mode, iteration 1 : 45/45 places, 45/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 45/45 places, 45/46 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:14:49] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4699 ms. (steps per millisecond=212 ) properties (out of 16) seen :119576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 16) seen :11557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 811 ms. (steps per millisecond=1233 ) properties (out of 16) seen :11120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :17576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :23822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :9811
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 16) seen :12851
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1036 ms. (steps per millisecond=965 ) properties (out of 16) seen :7399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 16) seen :11106
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 821 ms. (steps per millisecond=1218 ) properties (out of 16) seen :10423
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :22225
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 :23850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 16) seen :9799
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 :23820
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:03] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:03] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:15:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:03] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:03] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:03] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:03] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:15:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:03] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:04] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:04] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:04] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:04] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:04] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:04] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 15 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:15:04] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:04] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:04] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 16:15:05] [INFO ] Added : 4 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 39 ms.
[2023-03-18 16:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:05] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:05] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:05] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:05] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[11476, 13318, 17536, 23809, 9760, 27778, 12792, 25642, 27778, 8496, 11063, 10380, 23810, 23806, 10725, 23809]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:19] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:15:19] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:19] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-18 16:15:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:15:19] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 16:15:19] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:19] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:15:19] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:19] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4431 ms. (steps per millisecond=225 ) properties (out of 16) seen :119454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :10752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 815 ms. (steps per millisecond=1226 ) properties (out of 16) seen :11526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 16) seen :17590
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 :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 799 ms. (steps per millisecond=1251 ) properties (out of 16) seen :12380
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 16) seen :15181
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties (out of 16) seen :8375
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :13341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 16) seen :12843
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 :20847
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 :23824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 16) seen :9258
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 :22221
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:33] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-18 16:15:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:15:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:33] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:33] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:33] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:33] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:15:33] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:33] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:34] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:34] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:34] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:15:34] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:35] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:15:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:15:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:35] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:35] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:15:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:15:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:15:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:15:35] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[11478, 13320, 17538, 23811, 12319, 27780, 15135, 25644, 27781, 8498, 13316, 12795, 23813, 23809, 10727, 23811]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:15:49] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:49] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-18 16:15:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:15:49] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 16:15:49] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:15:49] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:15:49] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4350 ms. (steps per millisecond=229 ) properties (out of 16) seen :120173
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 820 ms. (steps per millisecond=1219 ) properties (out of 16) seen :9018
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 16) seen :12373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 16) seen :10756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :15897
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 16) seen :9523
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 825 ms. (steps per millisecond=1212 ) properties (out of 16) seen :8600
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 16) seen :11100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :15881
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :19623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :12826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :23814
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:02] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:16:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:16:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:02] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:02] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:02] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:02] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:02] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:02] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:16:03] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:03] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:03] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:16:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:16:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:04] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-18 16:16:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:04] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:16:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:16:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:04] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 :[11480, 13322, 17540, 23813, 15864, 27782, 15137, 25645, 27783, 8500, 13318, 15861, 23816, 23811, 12800, 23813]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:19] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:16:19] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:19] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:16:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:16:19] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 16:16:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:19] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:16:19] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:19] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4624 ms. (steps per millisecond=216 ) properties (out of 16) seen :120006
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 987 ms. (steps per millisecond=1013 ) properties (out of 16) seen :7927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 16) seen :14546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :11536
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 :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 16) seen :9520
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 16) seen :8765
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1010 ms. (steps per millisecond=990 ) properties (out of 16) seen :7973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 16) seen :9000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :12807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 16) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 16) seen :16667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 986 ms. (steps per millisecond=1014 ) properties (out of 16) seen :9260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :22237
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:34] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:16:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:34] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:16:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:16:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:34] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:34] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:16:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:16:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:34] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:16:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:34] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:16:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:16:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 13 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 16:16:35] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:16:35] [INFO ] [Real]Added 34 Read/Feed constraints in 12 ms returned sat
[2023-03-18 16:16:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 16:16:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:16:36] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:16:36] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:16:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:16:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:16:36] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[11482, 14480, 17542, 23815, 15866, 27784, 15140, 25648, 27786, 8503, 13322, 15864, 23819, 23815, 12802, 23814]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:52] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:16:52] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:52] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:16:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:16:52] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-18 16:16:52] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:52] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:16:52] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:16:52] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4739 ms. (steps per millisecond=211 ) properties (out of 16) seen :119612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 16) seen :9014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 16) seen :10761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :15883
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 :17546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 16) seen :13915
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :11925
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 16) seen :8772
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 16) seen :12379
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 16) seen :10797
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 :19615
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 :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :11487
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 :22238
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:06] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:17:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:17:06] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:17:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:06] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:17:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:06] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:06] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:17:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:06] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:17:07] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:07] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:07] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:07] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:07] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:07] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:07] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:17:07] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:08] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:17:08] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:17:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:08] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:08] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:08] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:08] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[11485, 14483, 17545, 23817, 15868, 27786, 15142, 25650, 27788, 8719, 13325, 15866, 23821, 23817, 12804, 23815]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 14 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:24] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:17:24] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:24] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:17:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:17:24] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-18 16:17:24] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:24] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:17:24] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:24] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4765 ms. (steps per millisecond=209 ) properties (out of 16) seen :119913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 16) seen :11900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 16) seen :7725
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 16) seen :11153
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 :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 16) seen :12882
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 765 ms. (steps per millisecond=1307 ) properties (out of 16) seen :11919
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1053 ms. (steps per millisecond=949 ) properties (out of 16) seen :7378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 826 ms. (steps per millisecond=1210 ) properties (out of 16) seen :11966
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1055 ms. (steps per millisecond=947 ) properties (out of 16) seen :7261
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 16) seen :22222
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 907 ms. (steps per millisecond=1102 ) properties (out of 16) seen :9291
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :17591
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:38] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:17:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:39] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:17:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:39] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:17:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:39] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:17:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:17:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 16:17:39] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:17:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 16:17:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:39] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:39] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:17:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:17:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:39] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 16:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:40] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:40] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:40] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:40] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:17:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:40] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:17:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:41] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:17:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:17:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:17:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:17:41] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[11878, 14485, 17547, 23819, 15870, 27789, 15144, 25652, 27790, 8721, 13327, 15868, 23823, 23819, 12807, 23817]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:55] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:17:55] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:55] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:17:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:17:55] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 16:17:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:55] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:17:55] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:17:55] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4655 ms. (steps per millisecond=214 ) properties (out of 16) seen :119690
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :8768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :15903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :11115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 16) seen :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 890 ms. (steps per millisecond=1123 ) properties (out of 16) seen :10470
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 16) seen :11960
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 882 ms. (steps per millisecond=1133 ) properties (out of 16) seen :8115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :11495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :11539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 16) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 16) seen :20857
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 16) seen :9546
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 :15897
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:09] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:18:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:18:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:18:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:18:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:09] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:18:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:18:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:18:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:09] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:18:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:18:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:09] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:09] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:10] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:10] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:10] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:10] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:10] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:18:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:18:10] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:18:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:18:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:11] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:11] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:18:11] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:18:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:18:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:11] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:18:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:11] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:18:11] [INFO ] Added : 1 causal constraints over 1 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 :[11880, 15863, 17550, 23821, 15872, 27791, 15147, 25654, 27793, 8723, 13329, 15870, 25641, 23820, 12810, 23819]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 9 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:26] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:18:27] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:27] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:18:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:18:27] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 16:18:27] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:27] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:18:27] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:27] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4750 ms. (steps per millisecond=210 ) properties (out of 16) seen :119369
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :13352
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 :13908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 931 ms. (steps per millisecond=1074 ) properties (out of 16) seen :9058
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :22228
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 914 ms. (steps per millisecond=1094 ) properties (out of 16) seen :8319
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 16) seen :12372
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 926 ms. (steps per millisecond=1079 ) properties (out of 16) seen :8587
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 812 ms. (steps per millisecond=1231 ) properties (out of 16) seen :9822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties (out of 16) seen :9060
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :20837
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 800 ms. (steps per millisecond=1250 ) properties (out of 16) seen :11516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 16) seen :23815
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:41] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:18:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:18:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:18:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:41] [INFO ] Added : 4 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:18:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:18:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:18:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:41] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2023-03-18 16:18:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 16:18:41] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 16:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 16:18:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:18:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:41] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:42] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:42] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:42] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:42] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:42] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:42] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:42] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:18:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:42] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:43] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:43] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:43] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 16:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:18:43] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:18:43] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:18:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:18:43] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:18:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:18:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:18:43] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[13312, 15865, 17551, 23824, 15874, 27794, 15150, 25656, 27795, 8725, 13331, 15873, 25644, 23822, 12813, 23822]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:59] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:18:59] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:59] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-18 16:18:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:18:59] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-18 16:18:59] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:59] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:18:59] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:18:59] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4564 ms. (steps per millisecond=219 ) properties (out of 16) seen :119811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 940 ms. (steps per millisecond=1063 ) properties (out of 16) seen :9591
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 817 ms. (steps per millisecond=1223 ) properties (out of 16) seen :11119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :11108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 16) seen :11121
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 16) seen :11122
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 16) seen :7916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 16) seen :10785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 895 ms. (steps per millisecond=1117 ) properties (out of 16) seen :8542
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 :22238
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 :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 16) seen :10759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 16) seen :18521
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:19:13] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:19:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:19:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:13] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:19:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:13] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:19:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:19:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:19:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:13] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:19:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:19:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:13] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:19:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:13] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:13] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:19:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 16:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:19:14] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:14] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:19:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:15] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:15] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:15] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:15] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:15] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:19:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:15] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[13315, 15867, 17553, 23826, 15876, 27797, 15153, 25658, 27797, 8727, 13333, 15876, 25646, 23824, 12815, 23824]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:19:31] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:19:31] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:19:31] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:19:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:19:31] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-18 16:19:31] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:19:31] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:19:31] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:19:31] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4619 ms. (steps per millisecond=216 ) properties (out of 16) seen :119661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=1193 ) properties (out of 16) seen :8784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :12351
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :13376
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 :23808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 879 ms. (steps per millisecond=1137 ) properties (out of 16) seen :9597
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :11474
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1017 ms. (steps per millisecond=983 ) properties (out of 16) seen :7751
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties (out of 16) seen :9250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 16) seen :10440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 16) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 16) seen :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 16) seen :10455
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :19616
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:19:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:19:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:19:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:19:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:45] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:19:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:45] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:19:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:45] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:19:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:19:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:19:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:45] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:19:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:46] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:46] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:46] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 16:19:46] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:46] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:47] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:47] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:47] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:47] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:19:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:19:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:19:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:19:47] [INFO ] Added : 1 causal constraints over 1 iterations in 21 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 :[13317, 15869, 17555, 23829, 15878, 27799, 15155, 25661, 27799, 8730, 13335, 15878, 25648, 23826, 12817, 23826]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:02] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:20:02] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:02] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:20:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:20:02] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 16:20:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:02] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:20:02] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:02] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4750 ms. (steps per millisecond=210 ) properties (out of 16) seen :119643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :14551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 837 ms. (steps per millisecond=1194 ) properties (out of 16) seen :10129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :14517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :10101
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=1353 ) properties (out of 16) seen :12832
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1025 ms. (steps per millisecond=975 ) properties (out of 16) seen :7542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :12832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 16) seen :11925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :25645
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 :23844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :11111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 16) seen :22234
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:16] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:20:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:20:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:16] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:20:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:20:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:16] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:17] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 16:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:17] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:17] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:17] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:17] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:20:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:20:18] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:20:18] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:18] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:18] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:18] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:18] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14478, 15870, 17556, 23830, 15880, 27801, 15157, 25663, 27803, 8732, 13337, 15880, 25651, 23828, 12819, 23827]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:34] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:20:34] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:34] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:20:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:20:34] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 16:20:34] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:34] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:20:34] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:34] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4655 ms. (steps per millisecond=214 ) properties (out of 16) seen :119802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 911 ms. (steps per millisecond=1097 ) properties (out of 16) seen :11949
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 749 ms. (steps per millisecond=1335 ) properties (out of 16) seen :10742
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :14498
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 16) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :13346
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 16) seen :11136
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 944 ms. (steps per millisecond=1059 ) properties (out of 16) seen :7894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 879 ms. (steps per millisecond=1137 ) properties (out of 16) seen :11974
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 16) seen :12846
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 :19624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :18532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :13350
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 :18532
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:20:49] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:20:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:20:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:20:49] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:49] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:49] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:20:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:49] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:49] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:50] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:50] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:20:50] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:50] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:20:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:20:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:51] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:20:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:20:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:20:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:20:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:20:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:20:51] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 :[14480, 15872, 17558, 23832, 15882, 27803, 15160, 25665, 27805, 8735, 13339, 15882, 25654, 23830, 13306, 23829]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:07] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:21:07] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:07] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:21:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:21:07] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 16:21:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:07] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:21:07] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:07] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4487 ms. (steps per millisecond=222 ) properties (out of 16) seen :119767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 940 ms. (steps per millisecond=1063 ) properties (out of 16) seen :8300
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :11913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 16) seen :15888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 16) seen :13366
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :11522
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1076 ms. (steps per millisecond=929 ) properties (out of 16) seen :7204
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 844 ms. (steps per millisecond=1184 ) properties (out of 16) seen :9531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1003 ms. (steps per millisecond=997 ) properties (out of 16) seen :8124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :19617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 16) seen :9035
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :20838
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:21] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:21:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:21] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:21] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:21] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:21:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:21] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:21:22] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:21:22] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:22] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:22] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:23] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:23] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:23] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:23] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:21:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:21:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:23] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14482, 15876, 17560, 23834, 15884, 27806, 15162, 25667, 27807, 8738, 13342, 15885, 25656, 23832, 13308, 23831]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:39] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:21:39] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:39] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:21:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:21:39] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 16:21:39] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:39] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:21:39] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:39] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4569 ms. (steps per millisecond=218 ) properties (out of 16) seen :119574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 16) seen :11511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :22238
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :12352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :19630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 16) seen :11140
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 16) seen :11492
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 16) seen :10093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 895 ms. (steps per millisecond=1117 ) properties (out of 16) seen :8985
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :11499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :11903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 16) seen :19618
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:21:52] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:21:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:21:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:21:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 16:21:52] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:21:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:21:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:53] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:21:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:21:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:21:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:21:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:21:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:21:55] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:21:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:21:55] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14484, 22218, 17562, 23836, 15888, 27808, 15164, 25669, 27810, 10053, 13344, 15887, 25659, 23833, 13310, 23833]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:22:11] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:22:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:22:11] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 16:22:11] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:22:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:11] [INFO ] Computed 0 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4675 ms. (steps per millisecond=213 ) properties (out of 16) seen :120017
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties (out of 16) seen :8561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 811 ms. (steps per millisecond=1233 ) properties (out of 16) seen :11927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :10743
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 16) seen :10430
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 16) seen :11918
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 859 ms. (steps per millisecond=1164 ) properties (out of 16) seen :8756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 16) seen :10097
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 16) seen :11502
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 16) seen :23816
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:24] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:22:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:22:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:25] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:25] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:25] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:22:25] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:22:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:25] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:25] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:26] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:26] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:26] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:26] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:22:26] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:22:26] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:27] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:22:27] [INFO ] Added : 1 causal constraints over 1 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 :[14487, 22220, 17566, 23839, 15890, 27810, 15167, 25671, 27812, 10055, 13347, 15890, 25661, 23836, 13312, 23835]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:42] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:22:42] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:42] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:22:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:22:42] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-18 16:22:42] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:42] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:22:42] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:42] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4572 ms. (steps per millisecond=218 ) properties (out of 16) seen :119840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 16) seen :10776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :20869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :17562
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 :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 907 ms. (steps per millisecond=1102 ) properties (out of 16) seen :9532
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 16) seen :14531
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 16) seen :9553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :10399
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 16) seen :8518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 16) seen :20832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :22245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 817 ms. (steps per millisecond=1223 ) properties (out of 16) seen :10428
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 :23811
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:22:56] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:22:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:56] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:56] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:56] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-18 16:22:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:56] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:22:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:56] [INFO ] Added : 3 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 16:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:56] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:56] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:22:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:22:57] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:58] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:58] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:58] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:58] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:22:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:22:58] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14489, 22223, 17569, 23841, 15892, 27813, 15169, 25673, 27814, 10057, 13349, 15892, 25663, 23839, 13314, 23837]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:14] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:23:14] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:14] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:23:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:23:14] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-18 16:23:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:14] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:23:15] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:15] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4651 ms. (steps per millisecond=215 ) properties (out of 16) seen :119379
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 801 ms. (steps per millisecond=1248 ) properties (out of 16) seen :11542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 16) seen :14509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :16711
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 :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :11522
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 :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :11491
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1029 ms. (steps per millisecond=971 ) properties (out of 16) seen :7608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 16) seen :12847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 16) seen :10441
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 :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :17554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :13351
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :23820
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:28] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:23:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:23:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:23:28] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:23:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:28] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:23:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:28] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:23:29] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:23:29] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:30] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:30] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:30] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 14 ms.
[2023-03-18 16:23:30] [INFO ] Added : 4 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:23:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:23:30] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 :[14491, 22226, 17571, 23843, 15894, 27815, 15172, 25675, 27816, 10059, 13352, 15894, 25666, 23841, 13316, 23839]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:23:47] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:23:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:23:47] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-18 16:23:47] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:23:47] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:23:47] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4782 ms. (steps per millisecond=209 ) properties (out of 16) seen :119628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=1187 ) properties (out of 16) seen :8795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 16) seen :12378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :11134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 16) seen :17560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :11901
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 16) seen :11176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 964 ms. (steps per millisecond=1037 ) properties (out of 16) seen :8558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 878 ms. (steps per millisecond=1138 ) properties (out of 16) seen :9546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :13374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :17544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 16) seen :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :11116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :20842
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:01] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:24:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:24:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:24:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:01] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:24:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:24:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:01] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:01] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:24:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:02] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:02] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:02] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:02] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:02] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:24:03] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:03] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:24:03] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:03] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:24:03] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:03] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:24:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:03] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14495, 22229, 17573, 23845, 15896, 27817, 15174, 25677, 27819, 10061, 13354, 15896, 25669, 23843, 13319, 23841]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:20] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:24:20] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:20] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:24:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:24:20] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 16:24:20] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:20] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:24:20] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:20] [INFO ] Computed 0 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4546 ms. (steps per millisecond=219 ) properties (out of 16) seen :119962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 16) seen :13911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 16) seen :9800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 16) seen :12348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :23825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 16) seen :10751
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 891 ms. (steps per millisecond=1122 ) properties (out of 16) seen :10853
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 956 ms. (steps per millisecond=1046 ) properties (out of 16) seen :8590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 858 ms. (steps per millisecond=1165 ) properties (out of 16) seen :9515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=1222 ) properties (out of 16) seen :11513
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :22221
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :14499
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 :11492
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 :22224
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:33] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 18 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:34] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:34] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 13 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:34] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 16:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:34] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:34] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 16:24:34] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:35] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:24:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:24:35] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 16:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:24:35] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:35] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:35] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:35] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:24:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:36] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:24:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:24:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 16:24:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:24:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:36] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:24:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:24:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:24:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:24:36] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:24:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:24:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:24:36] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14498, 22231, 17575, 23847, 15899, 27819, 15176, 25680, 27822, 10063, 13356, 15898, 25671, 23845, 13321, 23843]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:52] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:24:52] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:52] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:24:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:24:52] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-18 16:24:52] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:52] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:24:52] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:24:52] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4480 ms. (steps per millisecond=223 ) properties (out of 16) seen :119643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 858 ms. (steps per millisecond=1165 ) properties (out of 16) seen :11543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 16) seen :10409
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :13352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 950 ms. (steps per millisecond=1052 ) properties (out of 16) seen :9013
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 16) seen :10739
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1008 ms. (steps per millisecond=992 ) properties (out of 16) seen :7544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 931 ms. (steps per millisecond=1074 ) properties (out of 16) seen :10839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :15888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 16) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 853 ms. (steps per millisecond=1172 ) properties (out of 16) seen :9816
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 :17552
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:06] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:25:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:25:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:07] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:07] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:07] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:07] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:07] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:07] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:25:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:08] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:08] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:08] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:25:08] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:08] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:08] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:09] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:25:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:25:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:09] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 :[14501, 22233, 17577, 23848, 15901, 27821, 15179, 25682, 27824, 10065, 13358, 15900, 25674, 23848, 13323, 23846]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:25] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:25:25] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:25] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:25:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:25:25] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-18 16:25:25] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:25] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:25:25] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:25] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4765 ms. (steps per millisecond=209 ) properties (out of 16) seen :119376
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 16) seen :11944
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :11483
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 16) seen :14503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :18536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :12856
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :11932
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 16) seen :7578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 893 ms. (steps per millisecond=1119 ) properties (out of 16) seen :8524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 16) seen :9902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 16) seen :23830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 16) seen :13362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 16) seen :19634
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:39] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:25:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 16:25:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:39] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:25:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:40] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:40] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:40] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:40] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:40] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:40] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 16:25:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:25:41] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:25:41] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:25:41] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:25:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:25:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:25:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:25:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:25:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:25:42] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 :[14503, 22235, 17579, 23850, 15903, 27823, 15181, 25684, 27826, 10067, 13360, 15902, 25676, 23850, 13325, 23848]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 16 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:58] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:25:58] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:58] [INFO ] Computed 0 place invariants in 9 ms
[2023-03-18 16:25:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:25:58] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-18 16:25:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:58] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:25:58] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:25:58] [INFO ] Computed 0 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4365 ms. (steps per millisecond=229 ) properties (out of 16) seen :119815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 16) seen :11117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 16) seen :12363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :12356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :15166
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :14561
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 954 ms. (steps per millisecond=1048 ) properties (out of 16) seen :8181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 16) seen :12393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 912 ms. (steps per millisecond=1096 ) properties (out of 16) seen :9603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :22251
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 834 ms. (steps per millisecond=1199 ) properties (out of 16) seen :13927
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 :15888
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:26:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:11] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:11] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 16:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:26:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:11] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:26:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:26:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 16:26:13] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:26:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:13] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:26:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:13] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:26:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:13] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:13] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:13] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:14] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:14] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14506, 22237, 17581, 23852, 15904, 27825, 15183, 25686, 27828, 10071, 13362, 15905, 25678, 23853, 13869, 23850]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:29] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:26:29] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:29] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:26:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:26:29] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 16:26:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:29] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:26:29] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:29] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4653 ms. (steps per millisecond=214 ) properties (out of 16) seen :119357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 16) seen :11916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :14494
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :11105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :11495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties (out of 16) seen :13367
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 16) seen :8774
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :9002
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :11506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :9261
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 :19607
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 :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 16) seen :9574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :14491
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:43] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:26:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:26:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:43] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:43] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:43] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:43] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:43] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 16:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:26:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:43] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 16:26:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:26:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:26:44] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:26:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:44] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:26:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:26:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:45] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:26:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:45] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:26:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:26:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:26:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:26:45] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:26:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:26:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:26:45] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14508, 22239, 17583, 23854, 15907, 27828, 15185, 25688, 27830, 10073, 13365, 15908, 25680, 23856, 13871, 23852]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:59] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:26:59] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:59] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:26:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:26:59] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 16:26:59] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:59] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:26:59] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:26:59] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4358 ms. (steps per millisecond=229 ) properties (out of 16) seen :119297
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 16) seen :10854
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :10412
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 16) seen :18525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 16) seen :12827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 16) seen :12889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 16) seen :8313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :16696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :10784
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 :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :23824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 16) seen :10128
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 :23812
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:27:12] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:27:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:12] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:13] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:13] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:27:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:14] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:14] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:14] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:14] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:14] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:27:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:14] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14510, 22242, 17585, 23855, 15909, 27830, 15187, 25691, 27832, 10075, 16654, 15910, 25682, 23858, 13874, 23854]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:27:31] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:27:31] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:27:31] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:27:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:27:31] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-18 16:27:31] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:27:31] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 16:27:31] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:27:31] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4424 ms. (steps per millisecond=226 ) properties (out of 16) seen :119257
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :10412
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :14531
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 :18524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 16) seen :9822
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :11924
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 981 ms. (steps per millisecond=1019 ) properties (out of 16) seen :7949
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :12362
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :12339
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 :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :15189
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 820 ms. (steps per millisecond=1219 ) properties (out of 16) seen :9000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :23811
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:27:44] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:44] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 16:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:44] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:44] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:44] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:45] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:45] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:45] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:45] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:45] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:27:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:45] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:46] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:46] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:27:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:46] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:27:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:46] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:27:46] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:27:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:27:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:27:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:27:46] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 16:27:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:27:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:27:46] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14512, 22244, 18512, 23856, 15911, 27833, 15189, 25693, 27834, 10077, 16657, 15912, 25684, 23860, 13877, 23856]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:28:02] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:28:02] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:28:02] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:28:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:28:02] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-18 16:28:02] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:28:02] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:28:02] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:28:02] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4107 ms. (steps per millisecond=243 ) properties (out of 16) seen :119873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 16) seen :10432
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :13905
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 :16690
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1015 ms. (steps per millisecond=985 ) properties (out of 16) seen :7539
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1025 ms. (steps per millisecond=975 ) properties (out of 16) seen :7488
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 16) seen :7178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 810 ms. (steps per millisecond=1234 ) properties (out of 16) seen :9296
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :11142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :20839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :19630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :13432
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 :20842
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 16:28:15] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 16:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:28:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 16:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:15] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:15] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:28:15] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:15] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:15] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:28:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:28:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 16:28:16] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 16:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 16:28:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:17] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 16:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 16:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 16:28:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 16:28:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 16:28:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 16:28:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 16:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 16:28:17] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[14514, 22246, 18515, 23858, 15913, 27835, 15191, 25695, 27837, 10079, 16659, 15915, 25686, 23862, 13879, 23859]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
========== 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-S128P18"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is SemanticWebServices-PT-S128P18, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r383-smll-167891833300052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P18.tgz
mv SemanticWebServices-PT-S128P18 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 ;