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.r359-smll-167891808900413.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
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 r359-smll-167891808900413
=====================================================================

--------------------
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
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-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 1679099212800

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P18
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-18 00:26:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 00:26:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 00:26:56] [INFO ] Load time of PNML (sax parser for PT used): 218 ms
[2023-03-18 00:26:56] [INFO ] Transformed 184 places.
[2023-03-18 00:26:56] [INFO ] Transformed 466 transitions.
[2023-03-18 00:26:56] [INFO ] Parsed PT model containing 184 places and 466 transitions and 1873 arcs in 374 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 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 00:26:56] [INFO ] Computed 51 place invariants in 53 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 16) seen :591
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :9
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 :7
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 :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :6
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 :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :46
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 :4
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 :13
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 :45
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :6
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 :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :5
[2023-03-18 00:26:57] [INFO ] Flow matrix only has 186 transitions (discarded 9 similar events)
// Phase 1: matrix 186 rows 182 cols
[2023-03-18 00:26:57] [INFO ] Computed 51 place invariants in 12 ms
[2023-03-18 00:26:57] [INFO ] [Real]Absence check using 2 positive place invariants in 10 ms returned sat
[2023-03-18 00:26:57] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 29 ms returned sat
[2023-03-18 00:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:26:57] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2023-03-18 00:26:57] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-18 00:26:57] [INFO ] [Real]Added 93 Read/Feed constraints in 28 ms returned sat
[2023-03-18 00:26:57] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 34 ms.
[2023-03-18 00:26:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:26:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 00:26:58] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 21 ms returned sat
[2023-03-18 00:26:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:26:58] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2023-03-18 00:26:58] [INFO ] [Nat]Added 93 Read/Feed constraints in 25 ms returned sat
[2023-03-18 00:26:58] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 34 ms.
[2023-03-18 00:26:58] [INFO ] Added : 5 causal constraints over 1 iterations in 112 ms. Result :sat
Minimization took 23 ms.
[2023-03-18 00:26:58] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:26:58] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 00:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:26:58] [INFO ] [Real]Absence check using state equation in 156 ms returned sat
[2023-03-18 00:26:58] [INFO ] [Real]Added 93 Read/Feed constraints in 21 ms returned sat
[2023-03-18 00:26:58] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 33 ms.
[2023-03-18 00:26:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:26:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:26:59] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 22 ms returned sat
[2023-03-18 00:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:26:59] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-18 00:26:59] [INFO ] [Nat]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 00:26:59] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-18 00:26:59] [INFO ] Added : 4 causal constraints over 1 iterations in 71 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 00:26:59] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 00:26:59] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 00:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:26:59] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-18 00:26:59] [INFO ] [Real]Added 93 Read/Feed constraints in 19 ms returned sat
[2023-03-18 00:26:59] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 27 ms.
[2023-03-18 00:26:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:26:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-18 00:26:59] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 20 ms returned sat
[2023-03-18 00:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:26:59] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Nat]Added 93 Read/Feed constraints in 18 ms returned sat
[2023-03-18 00:27:00] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 00:27:00] [INFO ] Added : 4 causal constraints over 1 iterations in 80 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 00:27:00] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:00] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Real]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 00:27:00] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 00:27:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 20 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:00] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Nat]Added 93 Read/Feed constraints in 18 ms returned sat
[2023-03-18 00:27:00] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 00:27:00] [INFO ] Added : 2 causal constraints over 1 iterations in 82 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 00:27:00] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 00:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:01] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Real]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 00:27:01] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 25 ms.
[2023-03-18 00:27:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:01] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Nat]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 00:27:01] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 00:27:01] [INFO ] Added : 5 causal constraints over 1 iterations in 79 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 00:27:01] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:01] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Real]Added 93 Read/Feed constraints in 21 ms returned sat
[2023-03-18 00:27:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 00:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:01] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Nat]Added 93 Read/Feed constraints in 26 ms returned sat
[2023-03-18 00:27:02] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-18 00:27:02] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Minimization took 18 ms.
[2023-03-18 00:27:02] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:02] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 00:27:02] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 00:27:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:02] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Nat]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 00:27:02] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 00:27:02] [INFO ] Added : 5 causal constraints over 1 iterations in 81 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 00:27:02] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 24 ms returned sat
[2023-03-18 00:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:03] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 00:27:03] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-18 00:27:03] [INFO ] Added : 1 causal constraints over 1 iterations in 80 ms. Result :sat
Minimization took 25 ms.
[2023-03-18 00:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:03] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Nat]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 00:27:03] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 00:27:03] [INFO ] Added : 1 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 21 ms.
[2023-03-18 00:27:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:03] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 00:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 00:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:04] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 00:27:04] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 00:27:04] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 18 ms.
[2023-03-18 00:27:04] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:04] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 00:27:04] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 00:27:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:04] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 00:27:04] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 00:27:04] [INFO ] Added : 7 causal constraints over 2 iterations in 95 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 00:27:04] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 20 ms returned sat
[2023-03-18 00:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:05] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 00:27:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 00:27:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:05] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Nat]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 00:27:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 00:27:05] [INFO ] Added : 5 causal constraints over 1 iterations in 73 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 00:27:05] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:05] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 00:27:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 00:27:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2023-03-18 00:27:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:06] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Nat]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 00:27:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 00:27:06] [INFO ] Added : 5 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 00:27:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:06] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 00:27:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 00:27:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:06] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Nat]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 00:27:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 00:27:06] [INFO ] Added : 2 causal constraints over 1 iterations in 74 ms. Result :sat
Minimization took 18 ms.
[2023-03-18 00:27:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 00:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:06] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 00:27:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 00:27:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 23 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:07] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Nat]Added 93 Read/Feed constraints in 18 ms returned sat
[2023-03-18 00:27:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 00:27:07] [INFO ] Added : 2 causal constraints over 1 iterations in 73 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 00:27:07] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:07] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 00:27:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 00:27:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:08] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-18 00:27:08] [INFO ] [Nat]Added 93 Read/Feed constraints in 28 ms returned sat
[2023-03-18 00:27:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 00:27:08] [INFO ] Added : 5 causal constraints over 1 iterations in 74 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 00:27:08] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:08] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 00:27:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:08] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-18 00:27:08] [INFO ] [Real]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 00:27:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 00:27:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 00:27:08] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 00:27:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:08] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-18 00:27:08] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 00:27:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 00:27:08] [INFO ] Added : 2 causal constraints over 1 iterations in 73 ms. Result :sat
Minimization took 20 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 :[18, 34, 15, 20, 14, 170, 19, 5, 128, 21, 17, 17, 31, 22, 30, 30]
Support contains 16 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.3 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 65 ms. Remains 45 /182 variables (removed 137) and now considering 46/195 (removed 149) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 45/182 places, 46/195 transitions.
// Phase 1: matrix 46 rows 45 cols
[2023-03-18 00:27:09] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4338 ms. (steps per millisecond=230 ) properties (out of 16) seen :131918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 16) seen :12354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :9504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :12857
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 16) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :11918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :38572
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 :9540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :38509
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 :7949
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 :7648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 929 ms. (steps per millisecond=1076 ) properties (out of 16) seen :9056
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 16) seen :23810
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 :13333
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 16) seen :8780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :19616
[2023-03-18 00:27:21] [INFO ] Invariant cache hit.
[2023-03-18 00:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:27:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:27:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:27:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:27:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:27:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:27:21] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:27:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:27:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:27:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:27:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:27:21] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:21] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:27:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:27:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:27:21] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:22] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:22] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:27:22] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:22] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:23] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:23] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:23] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:23] [INFO ] Added : 1 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:23] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:24] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:27:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:24] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:24] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:24] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 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 :[12318, 9471, 12806, 19605, 11865, 25641, 9494, 23810, 25641, 7836, 7500, 8958, 23808, 13313, 8709, 19604]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 45/45 places, 46/46 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:27:35] [INFO ] Invariant cache hit.
[2023-03-18 00:27:35] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-18 00:27:35] [INFO ] Invariant cache hit.
[2023-03-18 00:27:35] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:27:35] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 00:27:35] [INFO ] Redundant transitions in 13 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 00:27:35] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 00:27:35] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 45/45 places, 45/46 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 186 ms. Remains : 45/45 places, 45/46 transitions.
[2023-03-18 00:27:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4111 ms. (steps per millisecond=243 ) properties (out of 16) seen :119743
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :9812
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :14500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 16) seen :13332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=1295 ) properties (out of 16) seen :8745
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 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :9810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 16) seen :7692
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :17588
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :15884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :13934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :15873
[2023-03-18 00:27:47] [INFO ] Invariant cache hit.
[2023-03-18 00:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:27:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:27:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:27:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:47] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:47] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:47] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:47] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:27:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:27:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:27:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:47] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:48] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:27:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:48] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:48] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:48] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:48] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:48] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:49] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:49] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:27:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:49] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:49] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:49] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:49] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:27:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:50] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:27:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:27:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:27:50] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:27:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:50] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:27:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:27:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:27:50] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:27:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:27:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:27:50] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 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 :[12320, 14480, 13314, 23807, 11867, 27778, 9752, 25642, 27778, 7838, 17535, 15864, 23811, 23809, 13875, 19606]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:28:03] [INFO ] Invariant cache hit.
[2023-03-18 00:28:03] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-18 00:28:03] [INFO ] Invariant cache hit.
[2023-03-18 00:28:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:28:03] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2023-03-18 00:28:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:28:03] [INFO ] Invariant cache hit.
[2023-03-18 00:28:03] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:28:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4163 ms. (steps per millisecond=240 ) properties (out of 16) seen :119407
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 :9813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :16717
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 16) seen :12394
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 16) seen :23817
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 :18553
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 :27778
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 :8337
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 852 ms. (steps per millisecond=1173 ) properties (out of 16) seen :7570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :12872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :8770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 16) seen :22223
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 :17542
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 16) seen :9029
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :17542
[2023-03-18 00:28:16] [INFO ] Invariant cache hit.
[2023-03-18 00:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:16] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:28:16] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:16] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:16] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:16] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:17] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:17] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:17] [INFO ] Added : 4 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:17] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:28:17] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:17] [INFO ] Added : 6 causal constraints over 2 iterations in 29 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:17] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:28:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:18] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:28:18] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:18] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:18] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:18] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:18] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[12323, 16658, 13316, 23809, 18512, 27780, 9754, 25644, 27780, 7840, 17538, 15867, 23813, 23812, 13877, 19608]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:28:32] [INFO ] Invariant cache hit.
[2023-03-18 00:28:32] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 00:28:32] [INFO ] Invariant cache hit.
[2023-03-18 00:28:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:28:32] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 00:28:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:28:32] [INFO ] Invariant cache hit.
[2023-03-18 00:28:32] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:28:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4124 ms. (steps per millisecond=242 ) properties (out of 16) seen :119217
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :9830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :10816
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 :18527
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 :10759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 16) seen :9338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 916 ms. (steps per millisecond=1091 ) properties (out of 16) seen :11549
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :11148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :12463
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :18524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 833 ms. (steps per millisecond=1200 ) properties (out of 16) seen :8281
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :17568
[2023-03-18 00:28:45] [INFO ] Invariant cache hit.
[2023-03-18 00:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:45] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 00:28:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:28:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:45] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:28:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:28:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:28:45] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:45] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:45] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:28:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:28:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:45] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:45] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:46] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:46] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:46] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:46] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:46] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:47] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:47] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:47] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:47] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:47] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:47] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:48] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:48] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:48] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:28:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:48] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:28:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:28:48] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:28:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:28:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:28:48] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 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 :[12325, 16661, 13318, 23811, 18514, 27782, 9757, 25646, 27782, 11459, 17540, 15869, 23816, 23814, 13880, 19610]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:29:02] [INFO ] Invariant cache hit.
[2023-03-18 00:29:02] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 00:29:02] [INFO ] Invariant cache hit.
[2023-03-18 00:29:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:29:02] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 00:29:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:29:02] [INFO ] Invariant cache hit.
[2023-03-18 00:29:02] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:29:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4169 ms. (steps per millisecond=239 ) properties (out of 16) seen :120015
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :12358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :18561
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 :12903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 16) seen :14492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :14519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
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 :12360
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 16) seen :8347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=1221 ) properties (out of 16) seen :17594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :10114
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :20849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :11113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :19611
[2023-03-18 00:29:14] [INFO ] Invariant cache hit.
[2023-03-18 00:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:29:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:29:14] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:29:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:29:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:29:14] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:29:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:29:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:29:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:29:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:14] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:15] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:15] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:15] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:15] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:15] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:29:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:16] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:16] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:16] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:16] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:16] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:16] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:29:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:17] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:29:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:17] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:17] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:29:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:29:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:17] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:17] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:29:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:29:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:17] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[12328, 18510, 13320, 23813, 18516, 27784, 12311, 25647, 27784, 11462, 17542, 15872, 23819, 23817, 13882, 19611]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:29:31] [INFO ] Invariant cache hit.
[2023-03-18 00:29:31] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:29:31] [INFO ] Invariant cache hit.
[2023-03-18 00:29:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:29:31] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 00:29:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:29:31] [INFO ] Invariant cache hit.
[2023-03-18 00:29:31] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:29:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4133 ms. (steps per millisecond=241 ) properties (out of 16) seen :119710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :9257
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :13885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 16) seen :12812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :19624
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 :10798
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 :27778
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 :8795
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 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 799 ms. (steps per millisecond=1251 ) properties (out of 16) seen :8120
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 :10450
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 :10134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 16) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :11920
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 :20841
[2023-03-18 00:29:43] [INFO ] Invariant cache hit.
[2023-03-18 00:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:29:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:29:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:29:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:29:43] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:29:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:29:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:29:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:29:43] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:29:43] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:29:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:29:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:29:43] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:29:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:29:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:29:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:43] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:29:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:29:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:29:44] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:44] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:44] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:44] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:44] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:44] [INFO ] Added : 6 causal constraints over 2 iterations in 30 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:44] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:29:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:44] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:45] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:45] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:45] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:45] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:29:45] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:29:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:29:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:29:45] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[12330, 18512, 13322, 23815, 18518, 27786, 12313, 25649, 27786, 11464, 17544, 15874, 25641, 23820, 13885, 20829]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:30:00] [INFO ] Invariant cache hit.
[2023-03-18 00:30:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 00:30:00] [INFO ] Invariant cache hit.
[2023-03-18 00:30:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:30:00] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 00:30:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:30:00] [INFO ] Invariant cache hit.
[2023-03-18 00:30:00] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:30:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4121 ms. (steps per millisecond=242 ) properties (out of 16) seen :119968
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 :9783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :13386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :19613
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 :9825
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 712 ms. (steps per millisecond=1404 ) properties (out of 16) seen :9818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) 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 829 ms. (steps per millisecond=1206 ) properties (out of 16) seen :8168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :9875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :13394
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 :23812
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 :15887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :12446
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 :23822
[2023-03-18 00:30:11] [INFO ] Invariant cache hit.
[2023-03-18 00:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:30:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:30:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:12] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:30:12] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:12] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:12] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:12] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:13] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:13] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:13] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:13] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:13] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:13] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:30:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:13] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:14] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:14] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:30:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:30:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:14] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:14] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:14] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:14] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:30:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:14] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[12332, 18514, 16655, 23817, 18520, 27789, 12316, 25651, 27789, 11466, 17547, 15876, 25644, 23822, 13887, 23808]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 13 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:30:28] [INFO ] Invariant cache hit.
[2023-03-18 00:30:28] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:30:28] [INFO ] Invariant cache hit.
[2023-03-18 00:30:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:30:28] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 00:30:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:30:28] [INFO ] Invariant cache hit.
[2023-03-18 00:30:28] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:30:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4121 ms. (steps per millisecond=242 ) properties (out of 16) seen :119389
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :10414
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 16) seen :13344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 833 ms. (steps per millisecond=1200 ) properties (out of 16) seen :10116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :11194
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 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :10440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
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 :7438
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 :9517
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 :8540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 16) seen :15876
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 16) seen :17581
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 16) seen :14523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :22225
[2023-03-18 00:30:41] [INFO ] Invariant cache hit.
[2023-03-18 00:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:30:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:30:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:41] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:30:41] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:41] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:41] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:41] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:30:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:30:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:30:41] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:42] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:42] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:42] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:42] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:42] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:42] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:42] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:42] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:43] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:43] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:43] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:30:43] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:30:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:30:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:43] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:30:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:43] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:30:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:30:43] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:30:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:30:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:30:43] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[12334, 18516, 16657, 23819, 18522, 27791, 12317, 25653, 27791, 11468, 17549, 15878, 25647, 23824, 14480, 23810]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:30:58] [INFO ] Invariant cache hit.
[2023-03-18 00:30:58] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:30:58] [INFO ] Invariant cache hit.
[2023-03-18 00:30:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:30:58] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 00:30:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:30:58] [INFO ] Invariant cache hit.
[2023-03-18 00:30:58] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:30:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4705 ms. (steps per millisecond=212 ) properties (out of 16) seen :119682
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 :8600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 16) seen :13900
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :17585
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 16) seen :10093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 16) seen :10161
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :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 :7918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :13357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 16) seen :8317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :25642
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 :23811
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 :9530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :19621
[2023-03-18 00:31:11] [INFO ] Invariant cache hit.
[2023-03-18 00:31:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:31:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:31:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:11] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:31:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:11] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:11] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:11] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:31:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:11] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:31:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:31:12] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 00:31:12] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 11 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:12] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:31:12] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 00:31:12] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:12] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:13] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:13] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:13] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:13] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:13] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:14] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:14] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:14] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:31:14] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:14] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:31:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:14] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[12336, 18518, 17535, 23820, 18524, 27793, 12319, 25655, 27794, 11470, 17551, 15880, 25650, 23826, 14482, 23812]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:31:28] [INFO ] Invariant cache hit.
[2023-03-18 00:31:28] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:31:28] [INFO ] Invariant cache hit.
[2023-03-18 00:31:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:31:28] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 00:31:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:31:28] [INFO ] Invariant cache hit.
[2023-03-18 00:31:28] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:31:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4116 ms. (steps per millisecond=242 ) properties (out of 16) seen :119407
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=1243 ) properties (out of 16) seen :9013
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :18545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :10413
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :13920
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1003 ms. (steps per millisecond=997 ) properties (out of 16) seen :9043
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 :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 :7929
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 765 ms. (steps per millisecond=1307 ) properties (out of 16) seen :9045
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 910 ms. (steps per millisecond=1098 ) properties (out of 16) seen :10778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :12441
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 16) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 16) seen :22228
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 :9050
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :15173
[2023-03-18 00:31:41] [INFO ] Invariant cache hit.
[2023-03-18 00:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:31:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:31:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:31:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:31:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:31:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:31:41] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:31:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:41] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:31:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:41] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:41] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:41] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:31:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:41] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:41] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:31:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:31:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:41] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:31:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 00:31:42] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:42] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:31:42] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:42] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:42] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:42] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:31:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:31:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:42] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:43] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:43] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:43] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:43] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:31:43] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:31:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:31:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:31:43] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[12339, 18520, 17537, 23822, 18526, 27795, 12321, 25656, 27796, 11472, 17553, 15882, 25653, 23829, 14484, 23814]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:31:57] [INFO ] Invariant cache hit.
[2023-03-18 00:31:57] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 00:31:57] [INFO ] Invariant cache hit.
[2023-03-18 00:31:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:31:57] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 00:31:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:31:57] [INFO ] Invariant cache hit.
[2023-03-18 00:31:57] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:31:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4148 ms. (steps per millisecond=241 ) properties (out of 16) seen :119903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :8188
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :17543
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 :11128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 16) seen :23842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :10072
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 723 ms. (steps per millisecond=1383 ) properties (out of 16) seen :9834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) 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 832 ms. (steps per millisecond=1201 ) properties (out of 16) seen :7735
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 916 ms. (steps per millisecond=1091 ) properties (out of 16) seen :11125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :11512
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 :13369
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 16) seen :10748
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :18516
[2023-03-18 00:32:10] [INFO ] Invariant cache hit.
[2023-03-18 00:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:10] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:32:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:32:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:32:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:10] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:10] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:10] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:32:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:10] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:32:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:32:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:10] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:12] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:12] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:12] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:32:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:12] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:32:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:32:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:12] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12340, 18522, 17539, 23824, 18528, 27798, 12323, 25659, 27799, 11474, 17555, 15885, 25655, 23830, 14486, 23816]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:32:27] [INFO ] Invariant cache hit.
[2023-03-18 00:32:27] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 00:32:27] [INFO ] Invariant cache hit.
[2023-03-18 00:32:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:32:27] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 00:32:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:32:27] [INFO ] Invariant cache hit.
[2023-03-18 00:32:27] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:32:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4161 ms. (steps per millisecond=240 ) properties (out of 16) seen :119673
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 :10455
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :13353
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 :10768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :19609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 16) seen :10089
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :12357
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 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 1054 ms. (steps per millisecond=948 ) properties (out of 16) seen :7741
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :8316
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 :10792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :20832
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 :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :10105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :12349
[2023-03-18 00:32:39] [INFO ] Invariant cache hit.
[2023-03-18 00:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:32:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:32:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:40] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:40] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:40] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:32:40] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:40] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:40] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:40] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:32:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:40] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:41] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:41] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:41] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:32:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:32:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:41] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:32:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:32:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:32:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:42] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:32:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:32:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:32:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:32:42] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:32:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:32:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:32:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:32:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:32:42] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:32:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:32:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:32:42] [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 :[12342, 18526, 17541, 23826, 18530, 27800, 12325, 25661, 27801, 11476, 17557, 15887, 25657, 23831, 14488, 23818]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:32:57] [INFO ] Invariant cache hit.
[2023-03-18 00:32:57] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 00:32:57] [INFO ] Invariant cache hit.
[2023-03-18 00:32:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:32:57] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 00:32:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:32:57] [INFO ] Invariant cache hit.
[2023-03-18 00:32:57] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:32:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4033 ms. (steps per millisecond=247 ) properties (out of 16) seen :119583
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :11141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :12817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 16) seen :17573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :11131
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 942 ms. (steps per millisecond=1061 ) properties (out of 16) seen :9269
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 16) seen :9602
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :11933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :10415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :20841
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 :17542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :12370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 16) seen :23817
[2023-03-18 00:33:08] [INFO ] Invariant cache hit.
[2023-03-18 00:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:33:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:33:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:33:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:33:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:33:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:09] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:09] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:09] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:09] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:09] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:10] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:10] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:10] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:10] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:10] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:33:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:11] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:33:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:11] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:33:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:11] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:11] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:11] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:33:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:11] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:11] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:11] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[12344, 18529, 17544, 23828, 18532, 27803, 12327, 25663, 27803, 11478, 17560, 15889, 25660, 23835, 14490, 23820]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:33:26] [INFO ] Invariant cache hit.
[2023-03-18 00:33:26] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:33:26] [INFO ] Invariant cache hit.
[2023-03-18 00:33:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:33:26] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 00:33:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:33:26] [INFO ] Invariant cache hit.
[2023-03-18 00:33:26] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:33:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3962 ms. (steps per millisecond=252 ) properties (out of 16) seen :119968
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 16) seen :8981
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 16) seen :10781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 16) seen :11495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :16698
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=1369 ) properties (out of 16) seen :13382
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 865 ms. (steps per millisecond=1156 ) properties (out of 16) seen :13383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
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 :10100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :13900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 16) seen :11924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :20832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 16) seen :10454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :23810
[2023-03-18 00:33:38] [INFO ] Invariant cache hit.
[2023-03-18 00:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:33:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:33:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:33:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:33:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:33:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:33:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:33:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:33:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:33:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:33:38] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:33:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:33:39] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:33:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:33:39] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:33:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:39] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:39] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:39] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:39] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:39] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:39] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:40] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:40] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:40] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:40] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:40] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:40] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:33:40] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:33:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:41] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:33:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:33:41] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:33:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:33:41] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:33:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:33:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:33:41] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 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 :[12346, 18531, 17546, 23830, 18535, 27805, 13314, 25665, 27805, 11480, 17562, 15891, 25663, 23837, 14493, 23821]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:33:55] [INFO ] Invariant cache hit.
[2023-03-18 00:33:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:33:55] [INFO ] Invariant cache hit.
[2023-03-18 00:33:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:33:55] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 00:33:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:33:55] [INFO ] Invariant cache hit.
[2023-03-18 00:33:56] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:33:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4122 ms. (steps per millisecond=242 ) properties (out of 16) seen :119567
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 :10140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :11910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 16) seen :11136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :20834
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 :11147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 16) seen :8740
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
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 :10841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :12855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :9862
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :18529
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 16) seen :19608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 16) seen :13962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :23824
[2023-03-18 00:34:07] [INFO ] Invariant cache hit.
[2023-03-18 00:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:34:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:34:07] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:34:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:34:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:34:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:34:07] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:34:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:08] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:08] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:08] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:08] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:08] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:34:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:08] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:34:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:34:09] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:09] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:09] [INFO ] Added : 1 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:10] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:10] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 00:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:10] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:10] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:34:10] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 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 :[12349, 18533, 17548, 23832, 18537, 27807, 13316, 25667, 27808, 11484, 17564, 15893, 25666, 23839, 14495, 23824]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:34:24] [INFO ] Invariant cache hit.
[2023-03-18 00:34:24] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 00:34:24] [INFO ] Invariant cache hit.
[2023-03-18 00:34:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:34:24] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 00:34:24] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:34:24] [INFO ] Invariant cache hit.
[2023-03-18 00:34:24] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:34:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4075 ms. (steps per millisecond=245 ) properties (out of 16) seen :119541
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 :11930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 16) seen :11931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 16) seen :9249
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :22232
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 :13967
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :8993
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 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 841 ms. (steps per millisecond=1189 ) properties (out of 16) seen :7590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :13921
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 :9795
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :19614
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 :17547
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 :8514
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 :14506
[2023-03-18 00:34:37] [INFO ] Invariant cache hit.
[2023-03-18 00:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:34:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:34:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:37] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:34:37] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:37] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:37] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:37] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:37] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:37] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:38] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:38] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:38] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:38] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:38] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:34:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:34:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:38] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:39] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:39] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:34:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:39] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:34:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:34:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:39] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:39] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:34:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:34:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:34:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:39] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:39] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:34:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:34:39] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:34:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:34:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:34:39] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:34:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:34:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:34:39] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[12351, 18535, 17550, 23834, 18539, 27809, 13318, 25669, 27811, 11487, 17566, 15895, 25668, 23841, 14498, 23827]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:34:53] [INFO ] Invariant cache hit.
[2023-03-18 00:34:53] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 00:34:53] [INFO ] Invariant cache hit.
[2023-03-18 00:34:54] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:34:54] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 00:34:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:34:54] [INFO ] Invariant cache hit.
[2023-03-18 00:34:54] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:34:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3905 ms. (steps per millisecond=256 ) properties (out of 16) seen :119260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :13906
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 :11131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 958 ms. (steps per millisecond=1043 ) properties (out of 16) seen :8518
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :18532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :9244
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 550 ms. (steps per millisecond=1818 ) properties (out of 16) seen :14520
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 16) seen :8542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :10797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 16) seen :11486
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :23833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 16) seen :9863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 16) seen :23811
[2023-03-18 00:35:05] [INFO ] Invariant cache hit.
[2023-03-18 00:35:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:35:05] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:35:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:06] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:06] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:06] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:06] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:06] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:06] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:06] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:07] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:07] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:07] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:35:07] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:07] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:07] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:08] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:08] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:08] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:35:08] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:35:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:08] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:35:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:08] [INFO ] Added : 1 causal constraints over 1 iterations in 18 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 :[13867, 18537, 17552, 23836, 18541, 27811, 14476, 25671, 27813, 11489, 17568, 15897, 25670, 23843, 14501, 23829]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:35:22] [INFO ] Invariant cache hit.
[2023-03-18 00:35:22] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 00:35:22] [INFO ] Invariant cache hit.
[2023-03-18 00:35:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:35:22] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 00:35:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:35:23] [INFO ] Invariant cache hit.
[2023-03-18 00:35:23] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:35:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4109 ms. (steps per millisecond=243 ) properties (out of 16) seen :119392
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 :15216
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 16) seen :12829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :13379
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 16) seen :19610
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 :9050
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
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 :9042
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 :8991
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 :9263
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :18516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :20844
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 :10113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :19621
[2023-03-18 00:35:34] [INFO ] Invariant cache hit.
[2023-03-18 00:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:35:35] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:35:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:35] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:35] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:35] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:35:35] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:35] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:35] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:35:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:35:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:36] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:35:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:35:36] [INFO ] Added : 6 causal constraints over 2 iterations in 29 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:35:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:36] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:35:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:35:36] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:36] [INFO ] Added : 1 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:36] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:35:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:35:37] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:37] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:35:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:37] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:35:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:37] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:37] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:35:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:35:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:35:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:35:37] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:35:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:35:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:35:37] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15134, 18539, 17555, 23839, 18543, 27814, 14478, 25673, 27815, 11491, 17570, 15899, 25672, 23845, 14503, 23831]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:35:52] [INFO ] Invariant cache hit.
[2023-03-18 00:35:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:35:52] [INFO ] Invariant cache hit.
[2023-03-18 00:35:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:35:52] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 00:35:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:35:52] [INFO ] Invariant cache hit.
[2023-03-18 00:35:52] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:35:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4407 ms. (steps per millisecond=226 ) properties (out of 16) seen :119632
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :9564
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 :14552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 16) seen :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :23825
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 16) seen :15203
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 :27778
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 :14539
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 745 ms. (steps per millisecond=1342 ) properties (out of 16) seen :9353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :15893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 16) seen :7710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :23815
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 :22249
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 :13406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 16) seen :19612
[2023-03-18 00:36:04] [INFO ] Invariant cache hit.
[2023-03-18 00:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:36:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:36:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:36:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:36:04] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:36:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:36:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:04] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:36:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:04] [INFO ] Added : 3 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:36:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:04] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:04] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:05] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:05] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:05] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:05] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:05] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:05] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:36:05] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:06] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:06] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:06] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:06] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:36:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:36:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:06] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15136, 18541, 17558, 23841, 18545, 27817, 14481, 25675, 27818, 11493, 17573, 15902, 25675, 23846, 14505, 23833]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:36:21] [INFO ] Invariant cache hit.
[2023-03-18 00:36:21] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 00:36:21] [INFO ] Invariant cache hit.
[2023-03-18 00:36:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:36:21] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 00:36:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:36:21] [INFO ] Invariant cache hit.
[2023-03-18 00:36:21] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:36:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4126 ms. (steps per millisecond=242 ) properties (out of 16) seen :119564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :9536
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 :17569
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 16) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 16) seen :9250
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 16) seen :9558
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
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 :7996
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 :8130
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 :15211
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 16) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 16) seen :12850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 16) seen :23813
[2023-03-18 00:36:33] [INFO ] Invariant cache hit.
[2023-03-18 00:36:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:36:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:36:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:36:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:36:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:36:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:36:33] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:36:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:36:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:33] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:33] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:33] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:36:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:33] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:34] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:34] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:34] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:34] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:34] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:34] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:34] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:35] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:36:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:35] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:36:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:36:35] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:35] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:36:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:35] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:36:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:35] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:36:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:36:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:36:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:35] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:36:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:35] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:36:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:35] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:36:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:36:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:36:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:36:35] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:36:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:36:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:36:35] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15138, 18543, 17560, 23843, 18547, 27819, 14483, 25677, 27821, 11496, 17575, 15906, 25677, 23848, 14507, 23834]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:36:50] [INFO ] Invariant cache hit.
[2023-03-18 00:36:50] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:36:50] [INFO ] Invariant cache hit.
[2023-03-18 00:36:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:36:50] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 00:36:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:36:50] [INFO ] Invariant cache hit.
[2023-03-18 00:36:50] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:36:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4533 ms. (steps per millisecond=220 ) properties (out of 16) seen :119459
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 :9326
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 :16667
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 :13356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :16672
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 :9631
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 16) seen :8822
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 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 797 ms. (steps per millisecond=1254 ) properties (out of 16) seen :8088
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 16) seen :8350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :11917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :19625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :18527
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 :9568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :22248
[2023-03-18 00:37:03] [INFO ] Invariant cache hit.
[2023-03-18 00:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:37:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:37:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:37:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:37:03] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:37:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:37:03] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:03] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:03] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:03] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:37:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:37:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:03] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:04] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:37:04] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:04] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:04] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:04] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:04] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:04] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:37:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:05] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:05] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:05] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:37:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:05] [INFO ] Added : 1 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 6 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 :[15140, 18545, 17562, 23845, 18549, 27821, 14485, 25679, 27824, 11498, 17577, 15908, 25679, 23849, 14511, 23836]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:37:20] [INFO ] Invariant cache hit.
[2023-03-18 00:37:20] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 00:37:20] [INFO ] Invariant cache hit.
[2023-03-18 00:37:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:37:20] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 00:37:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:37:20] [INFO ] Invariant cache hit.
[2023-03-18 00:37:20] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:37:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4122 ms. (steps per millisecond=242 ) properties (out of 16) seen :120258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 16) seen :12362
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 :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 16) seen :8763
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 16) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :11489
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
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 :10443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) 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 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :9255
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 :9557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :9848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :23825
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 :19613
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 924 ms. (steps per millisecond=1082 ) properties (out of 16) seen :12437
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :17546
[2023-03-18 00:37:32] [INFO ] Invariant cache hit.
[2023-03-18 00:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:37:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:37:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:37:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:37:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:37:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:37:32] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:37:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:37:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:37:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:37:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:37:32] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:37:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:37:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:37:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:37:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:37:32] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:37:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:37:33] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:33] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:33] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:33] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:37:33] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:33] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:37:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:37:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:34] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:34] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:34] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:34] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:34] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:37:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:37:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:34] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:37:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:37:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:37:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:37:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:37:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:37:35] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:37:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:37:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:37:35] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15142, 18547, 17564, 23847, 18552, 27823, 14487, 25681, 27827, 11500, 17580, 15910, 25681, 23851, 14513, 23838]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:37:50] [INFO ] Invariant cache hit.
[2023-03-18 00:37:50] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:37:50] [INFO ] Invariant cache hit.
[2023-03-18 00:37:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:37:50] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 00:37:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:37:50] [INFO ] Invariant cache hit.
[2023-03-18 00:37:50] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:37:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4121 ms. (steps per millisecond=242 ) properties (out of 16) seen :119861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 16) seen :11911
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 :14520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :10745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 16) seen :13363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :9562
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 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 776 ms. (steps per millisecond=1288 ) properties (out of 16) seen :8841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 16) seen :10113
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 :13896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 16) seen :23813
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 :11507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 16) seen :15885
[2023-03-18 00:38:01] [INFO ] Invariant cache hit.
[2023-03-18 00:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:01] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 00:38:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:38:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:02] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:02] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:02] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:02] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:02] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:02] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:03] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:03] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:03] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:03] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:38:03] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:03] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:03] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:04] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:04] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:04] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:04] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:04] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:38:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:04] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:04] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:04] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15144, 18551, 17565, 23848, 18554, 27825, 14489, 25683, 27829, 11503, 17582, 15912, 25683, 23853, 14515, 23840]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:38:19] [INFO ] Invariant cache hit.
[2023-03-18 00:38:19] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:38:19] [INFO ] Invariant cache hit.
[2023-03-18 00:38:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:38:19] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 00:38:19] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:38:19] [INFO ] Invariant cache hit.
[2023-03-18 00:38:19] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:38:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4119 ms. (steps per millisecond=242 ) properties (out of 16) seen :119741
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 :15181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 16) seen :10763
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 16) seen :12348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :10755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
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 :11114
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 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 776 ms. (steps per millisecond=1288 ) properties (out of 16) seen :8794
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 :10769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :10077
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :22229
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 16) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :9829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :15157
[2023-03-18 00:38:30] [INFO ] Invariant cache hit.
[2023-03-18 00:38:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:38:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:38:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:38:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:38:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:38:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:38:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:38:30] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:38:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:38:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:38:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:38:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:38:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:38:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:30] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 18 ms.
[2023-03-18 00:38:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:38:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:38:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:38:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:38:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:38:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:38:30] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:31] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:31] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:31] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:31] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:31] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:38:31] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:31] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:38:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:32] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:32] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:32] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:32] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:32] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:38:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:38:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:33] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:33] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:38:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:38:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:38:33] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:38:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:38:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:38:33] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15146, 18553, 17567, 23850, 18556, 27827, 14492, 25685, 27831, 11506, 17584, 15915, 25685, 23855, 14518, 23842]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:38:47] [INFO ] Invariant cache hit.
[2023-03-18 00:38:47] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 00:38:47] [INFO ] Invariant cache hit.
[2023-03-18 00:38:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:38:47] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 00:38:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:38:47] [INFO ] Invariant cache hit.
[2023-03-18 00:38:47] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:38:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4127 ms. (steps per millisecond=242 ) properties (out of 16) seen :119735
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :11946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 16) seen :15917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :10094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :23824
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 :8350
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :11535
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :8347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 16) seen :9019
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :12854
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 :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :11615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :17555
[2023-03-18 00:38:59] [INFO ] Invariant cache hit.
[2023-03-18 00:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:39:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:39:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:00] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:00] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:39:00] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:00] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:00] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:39:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:00] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:01] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:01] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:01] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:39:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:39:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:01] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:01] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:02] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:39:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:02] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:02] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:39:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:02] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-18 00:39:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:02] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:02] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:02] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:02] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15148, 18555, 17569, 23852, 18559, 27830, 14494, 25687, 27833, 11508, 17586, 15917, 25687, 23857, 14521, 23844]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:39:18] [INFO ] Invariant cache hit.
[2023-03-18 00:39:18] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:39:18] [INFO ] Invariant cache hit.
[2023-03-18 00:39:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:39:18] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 00:39:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:39:18] [INFO ] Invariant cache hit.
[2023-03-18 00:39:18] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:39:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4331 ms. (steps per millisecond=230 ) properties (out of 16) seen :119908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :12364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :15886
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 :10745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :22222
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 :9008
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 852 ms. (steps per millisecond=1173 ) properties (out of 16) seen :9273
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :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 667 ms. (steps per millisecond=1499 ) properties (out of 16) seen :10094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 16) seen :12874
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :12364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 16) seen :16692
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 16) seen :15907
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 :20849
[2023-03-18 00:39:30] [INFO ] Invariant cache hit.
[2023-03-18 00:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:39:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:39:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:39:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:39:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:39:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:39:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:30] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:39:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:39:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:30] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:39:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:39:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:39:30] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:39:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:39:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:31] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:31] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:31] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:39:31] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:31] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:31] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:31] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:39:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:39:31] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:32] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:39:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:39:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:39:32] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15151, 18557, 17571, 23854, 18561, 27832, 14496, 25689, 27835, 11510, 17589, 15920, 25689, 23859, 15865, 23846]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:39:47] [INFO ] Invariant cache hit.
[2023-03-18 00:39:47] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 00:39:47] [INFO ] Invariant cache hit.
[2023-03-18 00:39:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:39:47] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 00:39:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:39:47] [INFO ] Invariant cache hit.
[2023-03-18 00:39:47] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:39:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4090 ms. (steps per millisecond=244 ) properties (out of 16) seen :119863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 16) seen :11601
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :12828
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :15895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :11507
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 :27778
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 :8298
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 819 ms. (steps per millisecond=1221 ) properties (out of 16) seen :8025
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :9774
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 16) seen :9564
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 :16673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=1369 ) properties (out of 16) seen :9496
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 16) seen :23834
[2023-03-18 00:39:59] [INFO ] Invariant cache hit.
[2023-03-18 00:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:39:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:39:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:39:59] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 00:39:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:39:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:00] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:00] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:00] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:00] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:00] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:40:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:00] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 00:40:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:01] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:01] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:02] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:02] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:02] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:02] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:02] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:40:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:02] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:02] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:40:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:40:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:02] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:02] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:40:02] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:40:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:02] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:02] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15153, 18560, 17573, 23856, 18563, 27834, 14499, 25691, 27837, 11512, 17591, 15923, 25691, 23861, 15867, 23848]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 7 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:40:17] [INFO ] Invariant cache hit.
[2023-03-18 00:40:17] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 00:40:17] [INFO ] Invariant cache hit.
[2023-03-18 00:40:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:40:17] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 00:40:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:40:17] [INFO ] Invariant cache hit.
[2023-03-18 00:40:17] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:40:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4102 ms. (steps per millisecond=243 ) properties (out of 16) seen :119566
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 :9507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :12358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :11504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 16) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 16) seen :10761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :9277
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 16) seen :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :13372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :11508
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 :15888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :25644
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 :18529
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 :10424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :15152
[2023-03-18 00:40:29] [INFO ] Invariant cache hit.
[2023-03-18 00:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:40:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:40:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:40:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:40:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:40:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:40:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:40:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:29] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:29] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:29] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:29] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:40:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:29] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:29] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:30] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:30] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:30] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:30] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:30] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:30] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:40:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 00:40:31] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:31] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:31] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:40:31] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:31] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:31] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:40:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:40:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:40:31] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 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 :[15155, 18563, 17575, 23858, 18565, 27836, 14501, 25693, 27839, 13316, 17593, 15926, 25693, 23863, 15869, 23850]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:40:47] [INFO ] Invariant cache hit.
[2023-03-18 00:40:47] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 00:40:47] [INFO ] Invariant cache hit.
[2023-03-18 00:40:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:40:47] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 00:40:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:40:47] [INFO ] Invariant cache hit.
[2023-03-18 00:40:47] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:40:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4101 ms. (steps per millisecond=243 ) properties (out of 16) seen :119675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :11116
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 16) seen :8369
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :11920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :23813
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 :7510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :13394
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 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1046 ms. (steps per millisecond=956 ) properties (out of 16) seen :10473
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :12822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=1355 ) properties (out of 16) seen :13405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :10422
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :23809
[2023-03-18 00:40:59] [INFO ] Invariant cache hit.
[2023-03-18 00:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:40:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:40:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:40:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:40:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:40:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:40:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:40:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:40:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:40:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:40:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:40:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:40:59] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:40:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:40:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:40:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:40:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:59] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:40:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:40:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:40:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:40:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:40:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:40:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:40:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:40:59] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:00] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:00] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:00] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:00] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:01] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:01] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:01] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:01] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:01] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:01] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:41:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:01] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15157, 18565, 17577, 23860, 18567, 27839, 14503, 25695, 27842, 13318, 17595, 15928, 25695, 23865, 15871, 23853]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:41:16] [INFO ] Invariant cache hit.
[2023-03-18 00:41:16] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 00:41:16] [INFO ] Invariant cache hit.
[2023-03-18 00:41:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:41:16] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 00:41:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:41:16] [INFO ] Invariant cache hit.
[2023-03-18 00:41:16] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:41:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4133 ms. (steps per millisecond=241 ) properties (out of 16) seen :119609
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 :11560
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 :13348
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 :7919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :9527
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 16) seen :11501
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1054 ms. (steps per millisecond=948 ) properties (out of 16) seen :7589
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :11993
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :11114
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :19607
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 16) seen :22226
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 :10818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :20839
[2023-03-18 00:41:28] [INFO ] Invariant cache hit.
[2023-03-18 00:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:41:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:41:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:41:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:41:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:41:28] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:41:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:41:28] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:41:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:41:28] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:41:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:41:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:28] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:30] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:30] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:30] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:30] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:30] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 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 :[15160, 18568, 17579, 23862, 18569, 27841, 14505, 25697, 27844, 13320, 17597, 15931, 25697, 23867, 15873, 23855]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 00:41:45] [INFO ] Invariant cache hit.
[2023-03-18 00:41:45] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:41:45] [INFO ] Invariant cache hit.
[2023-03-18 00:41:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:41:45] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 00:41:45] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-18 00:41:45] [INFO ] Invariant cache hit.
[2023-03-18 00:41:45] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:41:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4154 ms. (steps per millisecond=240 ) properties (out of 16) seen :119762
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 :13896
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 :14520
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 :13885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :19607
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :8377
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :12351
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 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 855 ms. (steps per millisecond=1169 ) properties (out of 16) seen :7343
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 :9795
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 :8703
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 16) seen :19611
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 :19619
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 :10124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :18520
[2023-03-18 00:41:57] [INFO ] Invariant cache hit.
[2023-03-18 00:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:41:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:41:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:41:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:41:57] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:41:57] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:41:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:41:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:57] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:41:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:41:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:41:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:41:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:41:57] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:41:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:58] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:41:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:58] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:59] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:59] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:41:59] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:41:59] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:41:59] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:41:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:41:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:41:59] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:00] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:00] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:00] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15162, 18571, 17581, 23864, 18571, 27843, 14508, 25699, 27846, 13322, 17599, 15933, 25699, 23869, 15876, 23857]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:42:15] [INFO ] Invariant cache hit.
[2023-03-18 00:42:15] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 00:42:15] [INFO ] Invariant cache hit.
[2023-03-18 00:42:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:42:15] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 00:42:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:42:15] [INFO ] Invariant cache hit.
[2023-03-18 00:42:15] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:42:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3923 ms. (steps per millisecond=254 ) properties (out of 16) seen :119705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 16) seen :9528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :14518
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 :14495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 16) seen :23817
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 :8511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
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 :8117
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :10785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 16) seen :8830
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 :14537
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 :25646
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 :18543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :10768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :22233
[2023-03-18 00:42:27] [INFO ] Invariant cache hit.
[2023-03-18 00:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:42:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:42:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:42:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:42:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:42:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:42:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:42:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:42:27] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:42:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:42:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:27] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:42:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:27] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:42:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:27] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:28] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:28] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:28] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:28] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:28] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:28] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:28] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:29] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:29] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:29] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15164, 18573, 17583, 23866, 18573, 27845, 14510, 25701, 27848, 13324, 17601, 15936, 25701, 23871, 15878, 23859]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 00:42:44] [INFO ] Invariant cache hit.
[2023-03-18 00:42:44] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 00:42:44] [INFO ] Invariant cache hit.
[2023-03-18 00:42:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:42:44] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 00:42:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:42:44] [INFO ] Invariant cache hit.
[2023-03-18 00:42:44] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:42:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4111 ms. (steps per millisecond=243 ) properties (out of 16) seen :119705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :12359
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 :16676
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :11125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :23823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 16) seen :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
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 :9016
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) 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 858 ms. (steps per millisecond=1165 ) properties (out of 16) seen :7256
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 :9266
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 :11513
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 :23813
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 16) seen :12362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 16) seen :20837
[2023-03-18 00:42:56] [INFO ] Invariant cache hit.
[2023-03-18 00:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:42:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:42:56] [INFO ] [Real]Added 34 Read/Feed constraints in 11 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:42:56] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:42:56] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:42:56] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:42:56] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:42:56] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:42:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:57] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:57] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:57] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:57] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:42:57] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:57] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:57] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:58] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:58] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:42:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:42:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:42:58] [INFO ] Added : 1 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:58] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:58] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:42:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:42:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:42:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:58] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:42:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:58] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:58] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:42:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:42:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:42:58] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:42:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:42:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:42:58] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15166, 18575, 17585, 23868, 18576, 27847, 14512, 25703, 27850, 13326, 17605, 15938, 25704, 23873, 15880, 23862]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:43:13] [INFO ] Invariant cache hit.
[2023-03-18 00:43:13] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:43:13] [INFO ] Invariant cache hit.
[2023-03-18 00:43:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:43:13] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 00:43:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:43:13] [INFO ] Invariant cache hit.
[2023-03-18 00:43:13] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:43:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4121 ms. (steps per millisecond=242 ) properties (out of 16) seen :119540
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 :12845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :11504
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 :13356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 16) seen :19617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :11509
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :9254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) 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 810 ms. (steps per millisecond=1234 ) properties (out of 16) seen :8358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :13919
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 :13361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 910 ms. (steps per millisecond=1098 ) properties (out of 16) seen :13938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 16) seen :23814
[2023-03-18 00:43:24] [INFO ] Invariant cache hit.
[2023-03-18 00:43:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:43:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:43:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:43:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:25] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:25] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:25] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:25] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:25] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:26] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:26] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:26] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:26] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:26] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:26] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:26] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:43:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:27] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:43:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:43:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:27] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:27] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:43:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:27] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:43:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:27] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:27] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:27] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:43:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:27] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:27] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:27] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:43:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:43:27] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15168, 18577, 17587, 23870, 18579, 27849, 14514, 25705, 27852, 13329, 17607, 15940, 25706, 23874, 15882, 23864]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:43:42] [INFO ] Invariant cache hit.
[2023-03-18 00:43:42] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 00:43:42] [INFO ] Invariant cache hit.
[2023-03-18 00:43:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:43:42] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 00:43:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:43:42] [INFO ] Invariant cache hit.
[2023-03-18 00:43:42] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:43:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4145 ms. (steps per millisecond=241 ) properties (out of 16) seen :119877
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 :9039
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :12852
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 :14518
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 16) seen :20831
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 :11508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :9825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) 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 :8581
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 16) seen :8348
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 16) seen :11943
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 :20835
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 :17546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 16) seen :11970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 16) seen :23810
[2023-03-18 00:43:53] [INFO ] Invariant cache hit.
[2023-03-18 00:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:43:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:43:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:43:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:43:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:43:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:43:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:54] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:43:54] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:54] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:54] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:54] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:54] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:54] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:55] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:55] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:55] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:55] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:43:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:43:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:43:55] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:56] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:56] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:43:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:56] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:43:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:56] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:43:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:56] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:43:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:43:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:43:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:43:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:43:56] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:43:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:43:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:43:56] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15170, 18579, 17590, 23871, 18581, 27851, 14516, 25707, 27854, 13331, 17609, 15942, 25709, 23876, 15884, 23866]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 00:44:11] [INFO ] Invariant cache hit.
[2023-03-18 00:44:11] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 00:44:11] [INFO ] Invariant cache hit.
[2023-03-18 00:44:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:44:11] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 00:44:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:44:11] [INFO ] Invariant cache hit.
[2023-03-18 00:44:11] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:44:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4144 ms. (steps per millisecond=241 ) properties (out of 16) seen :119505
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 :12894
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 :11522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :17593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 16) seen :20833
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 :8331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :9539
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 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 829 ms. (steps per millisecond=1206 ) properties (out of 16) seen :7634
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=1355 ) properties (out of 16) seen :9821
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 :9254
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 :16669
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 :16688
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 :8815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :20846
[2023-03-18 00:44:23] [INFO ] Invariant cache hit.
[2023-03-18 00:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:44:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:44:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:44:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:23] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:44:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:44:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:44:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:44:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:24] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:44:24] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:24] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:24] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:24] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:24] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-18 00:44:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:24] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:25] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:25] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:25] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:25] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:26] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:44:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:26] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:26] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:26] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:26] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:26] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:26] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:26] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:44:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:26] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15172, 18581, 17592, 23873, 18583, 27854, 14519, 25709, 27856, 13333, 17611, 15945, 25712, 23877, 15886, 23868]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:44:41] [INFO ] Invariant cache hit.
[2023-03-18 00:44:41] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 00:44:41] [INFO ] Invariant cache hit.
[2023-03-18 00:44:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:44:41] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 00:44:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:44:41] [INFO ] Invariant cache hit.
[2023-03-18 00:44:41] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:44:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4123 ms. (steps per millisecond=242 ) properties (out of 16) seen :119986
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 16) seen :8562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 16) seen :15909
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 :10448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :19611
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 16) seen :8533
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :10795
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 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 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :10435
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 16) seen :8536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :9000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :25661
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 :19616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 16) seen :8117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 16) seen :23814
[2023-03-18 00:44:53] [INFO ] Invariant cache hit.
[2023-03-18 00:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:44:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:44:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:44:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:44:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:44:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:44:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:44:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:44:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:44:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:44:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:44:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:44:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:44:53] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:54] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:44:54] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:54] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:54] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:54] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:44:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:54] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:55] [INFO ] Added : 6 causal constraints over 2 iterations in 29 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:55] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:55] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:55] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:55] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:44:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:55] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:56] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:56] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:44:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:56] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:44:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:44:56] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:44:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:56] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:44:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:44:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:44:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:44:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:44:56] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:44:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:44:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:44:56] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 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 :[15174, 18583, 17594, 23875, 18585, 27857, 14521, 25712, 27859, 13336, 17613, 15947, 25715, 23879, 15888, 23870]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 00:45:11] [INFO ] Invariant cache hit.
[2023-03-18 00:45:11] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:45:11] [INFO ] Invariant cache hit.
[2023-03-18 00:45:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:45:11] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 00:45:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:45:11] [INFO ] Invariant cache hit.
[2023-03-18 00:45:11] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:45:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4148 ms. (steps per millisecond=241 ) properties (out of 16) seen :119531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :11512
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :18523
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 :9267
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 16) seen :20859
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 :7844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
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 :13903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) 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 850 ms. (steps per millisecond=1176 ) properties (out of 16) seen :7177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :9241
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 16) seen :11180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23808
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 :15167
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :23812
[2023-03-18 00:45:23] [INFO ] Invariant cache hit.
[2023-03-18 00:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:45:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:45:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:45:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:45:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:23] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:23] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:45:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:45:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:24] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:24] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:24] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:24] [INFO ] Added : 4 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:24] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:45:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:25] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:45:25] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:25] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:45:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[15176, 18585, 17597, 23877, 18587, 27859, 14523, 25714, 27861, 13338, 17615, 15950, 25718, 23880, 15891, 23872]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 7 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:45:40] [INFO ] Invariant cache hit.
[2023-03-18 00:45:40] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 00:45:40] [INFO ] Invariant cache hit.
[2023-03-18 00:45:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:45:40] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 00:45:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:45:40] [INFO ] Invariant cache hit.
[2023-03-18 00:45:40] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:45:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4353 ms. (steps per millisecond=229 ) properties (out of 16) seen :119593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :9534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 16) seen :11956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :8333
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :17545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 16) seen :9524
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=1369 ) properties (out of 16) seen :9274
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 1051 ms. (steps per millisecond=951 ) properties (out of 16) seen :7921
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 16) seen :14508
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 :10760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 16) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :9054
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 16) seen :18520
[2023-03-18 00:45:52] [INFO ] Invariant cache hit.
[2023-03-18 00:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:45:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:45:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:45:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:45:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:45:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:45:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:45:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:45:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:45:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:45:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:45:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:45:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:53] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:53] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:53] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:45:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:54] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:54] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:45:54] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:54] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:45:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:45:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:55] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:45:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:45:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:55] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:45:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:55] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:45:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:55] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:45:55] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:45:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:45:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:45:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:45:55] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:45:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:45:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:45:55] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 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 :[15178, 18587, 17599, 23879, 18589, 27862, 14525, 25716, 27864, 13340, 17617, 15952, 25721, 23881, 15893, 23873]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:46:10] [INFO ] Invariant cache hit.
[2023-03-18 00:46:10] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:46:10] [INFO ] Invariant cache hit.
[2023-03-18 00:46:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:46:10] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 00:46:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:46:10] [INFO ] Invariant cache hit.
[2023-03-18 00:46:10] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:46:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4106 ms. (steps per millisecond=243 ) properties (out of 16) seen :120147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :14490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :12343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 16) seen :18515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :10105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
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 :17595
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :25642
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 :27778
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 :7896
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 :11511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 16) seen :8345
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :16673
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :12924
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 :22245
[2023-03-18 00:46:22] [INFO ] Invariant cache hit.
[2023-03-18 00:46:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:46:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:46:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:46:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:46:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:23] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:23] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:46:23] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:23] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:23] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:23] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:23] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:46:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:24] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:24] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:24] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:24] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:46:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:25] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:46:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:46:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:25] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:46:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 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 :[15181, 18589, 17601, 23881, 18592, 27864, 17535, 25718, 27866, 13342, 17620, 15955, 25723, 23883, 15895, 23875]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:46:40] [INFO ] Invariant cache hit.
[2023-03-18 00:46:40] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:46:40] [INFO ] Invariant cache hit.
[2023-03-18 00:46:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:46:40] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 00:46:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:46:40] [INFO ] Invariant cache hit.
[2023-03-18 00:46:40] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:46:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4112 ms. (steps per millisecond=243 ) properties (out of 16) seen :119286
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 :11538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :11522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :11896
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 :15156
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 :9276
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 :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :10422
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 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 831 ms. (steps per millisecond=1203 ) properties (out of 16) seen :7679
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 :10423
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 996 ms. (steps per millisecond=1004 ) properties (out of 16) seen :9318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :14488
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 :10103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 16) seen :17575
[2023-03-18 00:46:52] [INFO ] Invariant cache hit.
[2023-03-18 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:46:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:46:53] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:46:53] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:46:53] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:53] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:53] [INFO ] Added : 0 causal constraints over 0 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:53] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 00:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:54] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:46:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:55] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:55] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:46:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:46:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:46:55] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:55] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:46:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:46:55] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:46:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:46:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:46:55] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 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 :[15183, 18591, 17603, 23883, 18594, 27866, 17538, 25720, 27868, 13345, 17622, 15958, 25726, 23885, 15898, 23877]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:47:10] [INFO ] Invariant cache hit.
[2023-03-18 00:47:10] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 00:47:10] [INFO ] Invariant cache hit.
[2023-03-18 00:47:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:47:10] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 00:47:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:47:10] [INFO ] Invariant cache hit.
[2023-03-18 00:47:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:47:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3993 ms. (steps per millisecond=250 ) properties (out of 16) seen :119363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :17562
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 :12853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :12350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :12382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
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 :12334
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :25642
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 :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 16) seen :7726
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 :10852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :15150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :22234
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 :9519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :22222
[2023-03-18 00:47:21] [INFO ] Invariant cache hit.
[2023-03-18 00:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:21] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:47:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:47:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:21] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:21] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:47:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:47:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:47:21] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:22] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:47:22] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:22] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:22] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:22] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:47:23] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:47:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:24] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:47:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:47:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:24] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17536, 18593, 17605, 23885, 18596, 27868, 17540, 25722, 27870, 13347, 17624, 15961, 25729, 23887, 15900, 23879]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:47:38] [INFO ] Invariant cache hit.
[2023-03-18 00:47:38] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 00:47:38] [INFO ] Invariant cache hit.
[2023-03-18 00:47:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:47:38] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 00:47:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:47:38] [INFO ] Invariant cache hit.
[2023-03-18 00:47:38] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:47:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4393 ms. (steps per millisecond=227 ) properties (out of 16) seen :119896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :11477
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 :9269
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :15872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :13384
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 858 ms. (steps per millisecond=1165 ) properties (out of 16) seen :7739
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) 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 :7750
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 16) seen :14525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 16) seen :12385
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :19609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :13398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :22276
[2023-03-18 00:47:51] [INFO ] Invariant cache hit.
[2023-03-18 00:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:47:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:47:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:47:51] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:47:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:52] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:47:52] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:52] [INFO ] Added : 4 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:52] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:53] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:53] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:53] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:53] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:53] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:47:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:47:53] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17538, 18595, 17607, 23887, 18598, 27870, 17542, 25724, 27872, 13350, 17627, 15963, 25731, 23888, 15902, 23883]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:48:09] [INFO ] Invariant cache hit.
[2023-03-18 00:48:09] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 00:48:09] [INFO ] Invariant cache hit.
[2023-03-18 00:48:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:48:09] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 00:48:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:48:09] [INFO ] Invariant cache hit.
[2023-03-18 00:48:09] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:48:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4346 ms. (steps per millisecond=230 ) properties (out of 16) seen :119689
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 :9241
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 :17585
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :11938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :9796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 16) seen :9250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 856 ms. (steps per millisecond=1168 ) properties (out of 16) seen :7221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :11952
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :11964
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 16) seen :18518
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 :11159
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 :22222
[2023-03-18 00:48:21] [INFO ] Invariant cache hit.
[2023-03-18 00:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:48:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:48:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:48:21] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:48:21] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:48:21] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:48:21] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:21] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:21] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:22] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:22] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:22] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:22] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:22] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:23] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:23] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:23] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:23] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17540, 18597, 17609, 23889, 18601, 27872, 17545, 25726, 27876, 13352, 17629, 15965, 25733, 23890, 15904, 23884]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 00:48:38] [INFO ] Invariant cache hit.
[2023-03-18 00:48:38] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:48:38] [INFO ] Invariant cache hit.
[2023-03-18 00:48:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:48:38] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 00:48:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:48:38] [INFO ] Invariant cache hit.
[2023-03-18 00:48:38] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:48:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4207 ms. (steps per millisecond=237 ) properties (out of 16) seen :119616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 16) seen :8150
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 :9502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 16) seen :11183
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 16) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :10442
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 776 ms. (steps per millisecond=1288 ) properties (out of 16) seen :9277
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
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 :27778
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 :11525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :9281
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 16) seen :9827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :23821
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 :19617
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 :8529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 16) seen :22264
[2023-03-18 00:48:51] [INFO ] Invariant cache hit.
[2023-03-18 00:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:51] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 00:48:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:48:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:48:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:48:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:48:51] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:48:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:48:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:48:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:48:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:52] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:52] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:52] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:52] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:52] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:52] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:53] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:53] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:53] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:53] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:53] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:54] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:48:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:54] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:54] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:48:54] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:48:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:48:54] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17542, 18599, 17611, 23891, 18603, 27875, 17547, 25728, 27878, 13354, 17631, 15967, 25735, 23892, 15907, 23886]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:49:09] [INFO ] Invariant cache hit.
[2023-03-18 00:49:09] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 00:49:09] [INFO ] Invariant cache hit.
[2023-03-18 00:49:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:49:09] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 00:49:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:49:09] [INFO ] Invariant cache hit.
[2023-03-18 00:49:09] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:49:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4533 ms. (steps per millisecond=220 ) properties (out of 16) seen :119913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 16) seen :15889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :16672
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :12352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 16) seen :20857
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 :12836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :9261
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 771 ms. (steps per millisecond=1297 ) properties (out of 16) seen :8121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :12830
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 :8770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :18512
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 :12362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :23816
[2023-03-18 00:49:21] [INFO ] Invariant cache hit.
[2023-03-18 00:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:49:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:49:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:49:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:49:21] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:49:21] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:49:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:21] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:21] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:21] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:22] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:22] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:22] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 13 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:22] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:49:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:49:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:49:23] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:49:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:23] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:49:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:23] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 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 :[17545, 18601, 17613, 23892, 18605, 27878, 17550, 25730, 27880, 13356, 17633, 15970, 25737, 23894, 15909, 23887]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:49:38] [INFO ] Invariant cache hit.
[2023-03-18 00:49:38] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 00:49:38] [INFO ] Invariant cache hit.
[2023-03-18 00:49:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:49:38] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 00:49:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:49:38] [INFO ] Invariant cache hit.
[2023-03-18 00:49:38] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:49:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4145 ms. (steps per millisecond=241 ) properties (out of 16) seen :119582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :12346
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 :13937
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :8983
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 16) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :10430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :9546
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 16) seen :8340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :10775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :11897
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :19618
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 :11558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :23817
[2023-03-18 00:49:50] [INFO ] Invariant cache hit.
[2023-03-18 00:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:49:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:49:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:49:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:49:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:49:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:50] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:49:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:49:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:49:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:49:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:49:50] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:49:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:49:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:49:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:50] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:51] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:51] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:51] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:52] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:52] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:52] [INFO ] Added : 4 causal constraints over 1 iterations in 35 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:52] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:49:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:52] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:49:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:49:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:49:53] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:49:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:53] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:49:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:49:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:49:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:49:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:49:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:49:53] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17548, 18603, 17614, 23894, 18607, 27880, 17552, 25732, 27882, 13358, 17635, 15972, 25739, 23897, 15911, 23889]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:50:08] [INFO ] Invariant cache hit.
[2023-03-18 00:50:08] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 00:50:08] [INFO ] Invariant cache hit.
[2023-03-18 00:50:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:50:08] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 00:50:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:50:08] [INFO ] Invariant cache hit.
[2023-03-18 00:50:08] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:50:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4645 ms. (steps per millisecond=215 ) properties (out of 16) seen :119318
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 16) seen :11573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 16) seen :10760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :12845
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 :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :11123
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 :27778
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 :12360
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=1379 ) properties (out of 16) seen :10802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :11910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :9792
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :17546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :9010
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 16) seen :23812
[2023-03-18 00:50:20] [INFO ] Invariant cache hit.
[2023-03-18 00:50:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:50:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:50:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:50:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:50:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:50:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:50:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:50:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:21] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:21] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:21] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:50:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:21] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:21] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:22] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:22] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:22] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:22] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:22] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:22] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:23] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:50:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:23] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:50:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:23] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17551, 18606, 17616, 23896, 18610, 27882, 17557, 25734, 27884, 13362, 17637, 15974, 25741, 23899, 15913, 23891]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:50:38] [INFO ] Invariant cache hit.
[2023-03-18 00:50:38] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 00:50:38] [INFO ] Invariant cache hit.
[2023-03-18 00:50:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:50:38] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 00:50:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 00:50:38] [INFO ] Invariant cache hit.
[2023-03-18 00:50:38] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:50:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4343 ms. (steps per millisecond=230 ) properties (out of 16) seen :119842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 833 ms. (steps per millisecond=1200 ) properties (out of 16) seen :8019
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :11915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :11567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :11555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
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 :9538
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 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 769 ms. (steps per millisecond=1300 ) properties (out of 16) seen :8548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :10752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :11947
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 :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 16) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :9294
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 :20860
[2023-03-18 00:50:50] [INFO ] Invariant cache hit.
[2023-03-18 00:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:50:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:50:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:51] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:51] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:51] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:51] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:51] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:51] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:51] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:52] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:52] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:52] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:52] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:53] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:53] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:53] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:50:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:50:53] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17553, 18609, 17617, 23898, 18612, 27884, 17559, 25735, 27886, 13364, 17639, 15976, 25743, 23901, 15915, 23893]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:51:08] [INFO ] Invariant cache hit.
[2023-03-18 00:51:08] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 00:51:08] [INFO ] Invariant cache hit.
[2023-03-18 00:51:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:51:08] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 00:51:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:51:08] [INFO ] Invariant cache hit.
[2023-03-18 00:51:08] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:51:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4089 ms. (steps per millisecond=244 ) properties (out of 16) seen :119552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :9535
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 :13367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 16) seen :15168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :14503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1004 ms. (steps per millisecond=996 ) properties (out of 16) seen :8962
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 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 725 ms. (steps per millisecond=1379 ) properties (out of 16) seen :9850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 16) seen :11137
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :8983
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :16668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :18521
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 :9518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :18524
[2023-03-18 00:51:20] [INFO ] Invariant cache hit.
[2023-03-18 00:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:51:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:51:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:51:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:51:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:51:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:51:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:51:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:51:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:51:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:51:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:51:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:51:20] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:51:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:51:21] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:21] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:22] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:51:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:51:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:51:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:23] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17555, 18611, 17618, 23900, 18614, 27886, 17561, 25737, 27889, 13366, 17641, 15978, 25746, 23903, 15918, 23895]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 00:51:37] [INFO ] Invariant cache hit.
[2023-03-18 00:51:37] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:51:37] [INFO ] Invariant cache hit.
[2023-03-18 00:51:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:51:38] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 00:51:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:51:38] [INFO ] Invariant cache hit.
[2023-03-18 00:51:38] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:51:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4168 ms. (steps per millisecond=239 ) properties (out of 16) seen :119798
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 :9537
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :15920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :10124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :16673
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 :10117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :9619
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
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 :7735
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :9022
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :17561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 16) seen :23823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 16) seen :11552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 16) seen :19613
[2023-03-18 00:51:50] [INFO ] Invariant cache hit.
[2023-03-18 00:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:51:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:51:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:51:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:51:50] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:51:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:51:50] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:51:50] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:50] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:50] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:50] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:50] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:51] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:51:51] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:51] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:51:51] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:51:51] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:51] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:51] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:52] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:52] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:51:52] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:52] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 00:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:51:52] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:51:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:51:52] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 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 :[17558, 18613, 17620, 23901, 18616, 27888, 17564, 25739, 27891, 13368, 17643, 17529, 25749, 23904, 15920, 23897]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 00:52:07] [INFO ] Invariant cache hit.
[2023-03-18 00:52:07] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 00:52:07] [INFO ] Invariant cache hit.
[2023-03-18 00:52:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:52:07] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-18 00:52:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:52:07] [INFO ] Invariant cache hit.
[2023-03-18 00:52:07] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:52:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4145 ms. (steps per millisecond=241 ) properties (out of 16) seen :119542
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 :11123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :13940
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :13892
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :12358
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 :27778
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 :9268
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :10120
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 :10471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :10097
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 :22236
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 :23847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 16) seen :14505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 16) seen :19607
[2023-03-18 00:52:19] [INFO ] Invariant cache hit.
[2023-03-18 00:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:52:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:52:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:52:19] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:52:19] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:52:19] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:52:19] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:19] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:52:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:52:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:19] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:20] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:52:20] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:20] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:20] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:20] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:20] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:20] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:52:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:21] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:21] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:21] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:21] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 00:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17561, 18615, 17622, 23903, 18618, 27890, 17567, 25741, 27893, 13370, 17645, 17532, 25751, 23906, 15923, 23899]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-18 00:52:36] [INFO ] Invariant cache hit.
[2023-03-18 00:52:36] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 00:52:36] [INFO ] Invariant cache hit.
[2023-03-18 00:52:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:52:36] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 00:52:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 00:52:36] [INFO ] Invariant cache hit.
[2023-03-18 00:52:36] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 00:52:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4102 ms. (steps per millisecond=243 ) properties (out of 16) seen :119954
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :10082
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 16) seen :11488
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :12351
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 16) seen :12854
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :11919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) 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 743 ms. (steps per millisecond=1345 ) properties (out of 16) seen :8538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :9537
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :9240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :16668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 16) seen :13339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 16) seen :20836
[2023-03-18 00:52:47] [INFO ] Invariant cache hit.
[2023-03-18 00:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:52:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 00:52:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:52:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:52:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:48] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:52:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:48] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:48] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-18 00:52:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:52:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:52:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 00:52:48] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:52:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:52:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:52:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 00:52:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:52:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:52:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:52:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat

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