Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r362-smll-167891812800413.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 marciexred
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 r362-smll-167891812800413
=====================================================================

--------------------
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 1679164487382

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P18
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 18:34:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 18:34:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 18:34:51] [INFO ] Load time of PNML (sax parser for PT used): 204 ms
[2023-03-18 18:34:51] [INFO ] Transformed 184 places.
[2023-03-18 18:34:51] [INFO ] Transformed 466 transitions.
[2023-03-18 18:34:51] [INFO ] Parsed PT model containing 184 places and 466 transitions and 1873 arcs in 508 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 18:34:51] [INFO ] Computed 51 place invariants in 54 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) 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 :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 :11
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 :4
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 :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :8
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 :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :44
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 :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :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 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :6
[2023-03-18 18:34:51] [INFO ] Flow matrix only has 186 transitions (discarded 9 similar events)
// Phase 1: matrix 186 rows 182 cols
[2023-03-18 18:34:51] [INFO ] Computed 51 place invariants in 5 ms
[2023-03-18 18:34:52] [INFO ] [Real]Absence check using 2 positive place invariants in 10 ms returned sat
[2023-03-18 18:34:52] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 24 ms returned sat
[2023-03-18 18:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:52] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2023-03-18 18:34:52] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-18 18:34:52] [INFO ] [Real]Added 93 Read/Feed constraints in 18 ms returned sat
[2023-03-18 18:34:52] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 26 ms.
[2023-03-18 18:34:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:52] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 18:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:52] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-18 18:34:52] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 18:34:52] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-18 18:34:52] [INFO ] Added : 5 causal constraints over 1 iterations in 67 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 18:34:52] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:52] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 18:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:52] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-18 18:34:52] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 18:34:52] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 25 ms.
[2023-03-18 18:34:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:53] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 18:34:53] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 18:34:53] [INFO ] Added : 4 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 18:34:53] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:53] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-18 18:34:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:53] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 18:34:53] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 18:34:53] [INFO ] Added : 4 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 18:34:53] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:53] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:34:53] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 18:34:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 18:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:54] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Nat]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:34:54] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 18:34:54] [INFO ] Added : 2 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 18:34:54] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:54] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-18 18:34:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:54] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 18:34:54] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 18:34:54] [INFO ] Added : 5 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 18:34:54] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:54] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 18:34:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:54] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 18:34:55] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 28 ms.
[2023-03-18 18:34:55] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 18:34:55] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:55] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:34:55] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 18:34:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:55] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Nat]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:34:55] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 18:34:55] [INFO ] Added : 5 causal constraints over 1 iterations in 88 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 18:34:55] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:55] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 18:34:55] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 18:34:55] [INFO ] Added : 1 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 18:34:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:56] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Nat]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:34:56] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 18:34:56] [INFO ] Added : 1 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 18:34:56] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:56] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 18:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:56] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 18:34:56] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 18:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 18:34:56] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:56] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-18 18:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 18:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:57] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 18:34:57] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 18:34:57] [INFO ] Added : 7 causal constraints over 2 iterations in 85 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 18:34:57] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 9 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:57] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-18 18:34:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:57] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:34:57] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 18:34:57] [INFO ] Added : 5 causal constraints over 1 iterations in 49 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 18:34:57] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:57] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:34:57] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 18:34:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:57] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-18 18:34:57] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:34:57] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-18 18:34:57] [INFO ] Added : 5 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 18:34:57] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-18 18:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:34:58] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 18:34:58] [INFO ] Added : 2 causal constraints over 1 iterations in 53 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:34:58] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 18:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:34:58] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 18:34:58] [INFO ] Added : 2 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:34:58] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 18:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:59] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:34:59] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 18:34:59] [INFO ] Added : 5 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 18:34:59] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 10 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:59] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:34:59] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 18:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:59] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-18 18:34:59] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 18:34:59] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 18:34:59] [INFO ] Added : 2 causal constraints over 1 iterations in 53 ms. Result :sat
Minimization took 12 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 :[33, 26, 0, 29, 0, 220, 34, 16, 170, 0, 0, 26, 0, 26, 26, 1]
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.2 ms
Discarding 115 places :
Also discarding 56 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 20 places
Drop transitions removed 85 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 0 with 112 rules applied. Total rules applied 113 place count 47 transition count 47
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 114 place count 46 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 45 transition count 46
Applied a total of 115 rules in 31 ms. Remains 45 /182 variables (removed 137) and now considering 46/195 (removed 149) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 45/182 places, 46/195 transitions.
// Phase 1: matrix 46 rows 45 cols
[2023-03-18 18:34:59] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3947 ms. (steps per millisecond=253 ) properties (out of 16) seen :131605
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :11162
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 :14535
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 :11496
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 :15896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :38583
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 :9544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :23810
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 :38530
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 :7784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 16) seen :10770
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 :8790
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 :20841
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 :16688
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 :10228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :19609
[2023-03-18 18:35:11] [INFO ] Invariant cache hit.
[2023-03-18 18:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:35:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:35:11] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:11] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:35:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:11] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:12] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:12] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:12] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:12] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 18:35:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:35:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 18:35:12] [INFO ] Added : 6 causal constraints over 2 iterations in 34 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:35:13] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:35:13] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:13] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:13] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:13] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 18:35:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:35:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:14] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:35:14] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:14] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:35:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:35:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:14] [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 :[11075, 14470, 11469, 15862, 10718, 25641, 9492, 23810, 25641, 7661, 10722, 8694, 20829, 16657, 10067, 19605]
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 3 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 3 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 2 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2023-03-18 18:35:28] [INFO ] Invariant cache hit.
[2023-03-18 18:35:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 18:35:28] [INFO ] Invariant cache hit.
[2023-03-18 18:35:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:35:28] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 18:35:28] [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 18:35:28] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 18:35:28] [INFO ] Dead Transitions using invariants and state equation in 40 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 2 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 160 ms. Remains : 45/45 places, 45/46 transitions.
[2023-03-18 18:35:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3864 ms. (steps per millisecond=258 ) properties (out of 16) seen :119069
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :14516
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 :12375
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 :10749
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 :22232
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 :9536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :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 :11962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
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 :7204
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 :10791
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 :10403
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :18518
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 :20837
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 :12368
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 :20839
[2023-03-18 18:35:40] [INFO ] Invariant cache hit.
[2023-03-18 18:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:35:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:40] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:40] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:40] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:40] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:40] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:40] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:35:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:35:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:41] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 18:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:41] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:41] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:41] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:41] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:35:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:41] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:35:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:35:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:42] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:35:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:35:42] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:35:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:35:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:35:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:35:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:35:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:35:42] [INFO ] Added : 1 causal constraints over 1 iterations in 17 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 :[14483, 14472, 11471, 22220, 10720, 27778, 11879, 25642, 27778, 7663, 10724, 10351, 20832, 20831, 12319, 20830]
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 9 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 9 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 18:35:57] [INFO ] Invariant cache hit.
[2023-03-18 18:35:57] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 18:35:57] [INFO ] Invariant cache hit.
[2023-03-18 18:35:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:35:57] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 18:35:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:35:57] [INFO ] Invariant cache hit.
[2023-03-18 18:35:57] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:35:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3901 ms. (steps per millisecond=256 ) properties (out of 16) seen :119800
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 :12847
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 :11120
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 :11901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 16) seen :23812
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 :9839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :15190
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 :25642
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 797 ms. (steps per millisecond=1254 ) properties (out of 16) seen :7469
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 :8588
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :15878
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :25670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :11921
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 16) seen :23815
[2023-03-18 18:36:08] [INFO ] Invariant cache hit.
[2023-03-18 18:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:36:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:36:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:36:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:36:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:08] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:36:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:36:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:36:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:10] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:36:10] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:10] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:36:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:10] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:10] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:36:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:36:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:10] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 :[14485, 14474, 11874, 23808, 10723, 27781, 15142, 25644, 27780, 7665, 10727, 15854, 25639, 20833, 12322, 23809]
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 18:36:26] [INFO ] Invariant cache hit.
[2023-03-18 18:36:26] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 18:36:26] [INFO ] Invariant cache hit.
[2023-03-18 18:36:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:36:26] [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 18:36:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:36:26] [INFO ] Invariant cache hit.
[2023-03-18 18:36:26] [INFO ] Dead Transitions using invariants and state equation in 35 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 18:36:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3831 ms. (steps per millisecond=261 ) properties (out of 16) seen :119944
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 :10404
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 16) seen :15897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :13898
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 :15151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :9514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :8512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 16) seen :10142
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 :13992
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 :11922
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 16) seen :23808
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 :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 16) seen :8821
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 :17566
[2023-03-18 18:36:38] [INFO ] Invariant cache hit.
[2023-03-18 18:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:36:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:36:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:36:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:38] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:36:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:38] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:38] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:36:39] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:39] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:36:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:36:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:36:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:36:40] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:40] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:36:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:36:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:36:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:36:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:36:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:36:40] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:36:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:36:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:40] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:36:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:36:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:36:40] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14487, 15864, 13870, 23809, 10726, 27783, 15144, 25647, 27782, 10062, 13872, 15856, 25641, 23808, 12325, 23811]
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 18:36:56] [INFO ] Invariant cache hit.
[2023-03-18 18:36:56] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 18:36:56] [INFO ] Invariant cache hit.
[2023-03-18 18:36:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:36:56] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 18:36:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:36:56] [INFO ] Invariant cache hit.
[2023-03-18 18:36:56] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:36:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3926 ms. (steps per millisecond=254 ) properties (out of 16) seen :119558
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 :11146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :9808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :12839
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 :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :14519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :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 :10126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :7507
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 :10756
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 :11126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 16) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :13920
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 :22233
[2023-03-18 18:37:07] [INFO ] Invariant cache hit.
[2023-03-18 18:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:37:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:37:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:07] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:08] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:37:08] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:08] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:09] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:37:09] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:09] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:09] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:09] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:37:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:37:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:09] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 :[14489, 15866, 13872, 23811, 14481, 27786, 15146, 25649, 27784, 10064, 13875, 15858, 25643, 23809, 13858, 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 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 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:37:26] [INFO ] Invariant cache hit.
[2023-03-18 18:37:26] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:37:26] [INFO ] Invariant cache hit.
[2023-03-18 18:37:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:37:26] [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 18:37:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:37:26] [INFO ] Invariant cache hit.
[2023-03-18 18:37:26] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:37:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4278 ms. (steps per millisecond=233 ) properties (out of 16) seen :119849
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 :11482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :12351
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 :11542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :17551
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 :9551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :12827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :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 :9837
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 :13928
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :12351
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 :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :20862
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :13917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :19611
[2023-03-18 18:37:37] [INFO ] Invariant cache hit.
[2023-03-18 18:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:37:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:37:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:37:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:37] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:37:37] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:37:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:37] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:37] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:37:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:38] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:38] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:37:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:37:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:37:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:37:38] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:37:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:38] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:37:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:37:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:37:39] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:39] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:37:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:37:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:37:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:37:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:37:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:37:39] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:39] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:37:39] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:37:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:37:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:37:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:37:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:37:39] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:39] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:37:39] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:37:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:37:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:37:39] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:37:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:37:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:37:39] [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 :[14492, 15869, 13874, 23813, 14483, 27788, 15148, 25650, 27786, 10066, 13878, 15860, 25646, 23811, 13874, 23815]
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 18:37:56] [INFO ] Invariant cache hit.
[2023-03-18 18:37:56] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 18:37:56] [INFO ] Invariant cache hit.
[2023-03-18 18:37:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:37:56] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 18:37:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:37:56] [INFO ] Invariant cache hit.
[2023-03-18 18:37:56] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:37:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4020 ms. (steps per millisecond=248 ) properties (out of 16) seen :119580
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 :7756
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 :19629
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :16670
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 :20830
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 :8755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
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 :9804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :7367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 16) seen :7586
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 :16700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :22230
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 :22225
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 :10496
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 :15876
[2023-03-18 18:38:07] [INFO ] Invariant cache hit.
[2023-03-18 18:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:38:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:07] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:38:07] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:07] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:38:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:07] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:38:08] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:09] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:38:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:38:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:09] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:38:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:38:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:09] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:38:09] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14494, 19600, 16661, 23817, 14485, 27790, 15150, 25653, 27788, 10068, 13880, 16656, 25649, 23812, 13876, 23817]
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 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:38:26] [INFO ] Invariant cache hit.
[2023-03-18 18:38:26] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:38:26] [INFO ] Invariant cache hit.
[2023-03-18 18:38:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:38:26] [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 18:38:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:38:26] [INFO ] Invariant cache hit.
[2023-03-18 18:38:26] [INFO ] Dead Transitions using invariants and state equation in 36 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 18:38:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3913 ms. (steps per millisecond=255 ) properties (out of 16) seen :119631
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 :14528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :10105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :17572
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 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :14490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :12836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :8531
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 :10129
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 16) seen :10442
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :15880
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 :22228
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 :10439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 16) seen :20837
[2023-03-18 18:38:36] [INFO ] Invariant cache hit.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:38:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:37] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:38:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:38:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:38:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:38:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:38:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:38:38] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14496, 19603, 17536, 23819, 14488, 27793, 15153, 25655, 27790, 10071, 13882, 16658, 25651, 23814, 13878, 23819]
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 18:38:55] [INFO ] Invariant cache hit.
[2023-03-18 18:38:55] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:38:55] [INFO ] Invariant cache hit.
[2023-03-18 18:38:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:38:55] [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 18:38:55] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:38:55] [INFO ] Invariant cache hit.
[2023-03-18 18:38:55] [INFO ] Dead Transitions using invariants and state equation in 40 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 18:38:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3829 ms. (steps per millisecond=261 ) properties (out of 16) seen :119723
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 :13369
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 :10107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :12377
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 :23826
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 16) seen :15170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :12371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
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 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :7528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :9807
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 :12368
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 :25657
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 :23811
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 :15176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :17545
[2023-03-18 18:39:06] [INFO ] Invariant cache hit.
[2023-03-18 18:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:39:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:39:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:39:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:06] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:39:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:07] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:07] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:39:07] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:07] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:39:07] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:07] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:39:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:39:08] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:08] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:08] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:08] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:08] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:08] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:39:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:09] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 :[14498, 19606, 17538, 23820, 15138, 27796, 15155, 25657, 27793, 10073, 13884, 16661, 25653, 23816, 15132, 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 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 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:39:26] [INFO ] Invariant cache hit.
[2023-03-18 18:39:26] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:39:26] [INFO ] Invariant cache hit.
[2023-03-18 18:39:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:39:26] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 18:39:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:39:26] [INFO ] Invariant cache hit.
[2023-03-18 18:39:26] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:39:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3881 ms. (steps per millisecond=257 ) properties (out of 16) seen :119467
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 :14556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :15164
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 :11143
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 :18520
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 :10411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :10105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :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 :8551
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 :13366
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 :17576
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 :19630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 16) seen :19608
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 :13917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :17573
[2023-03-18 18:39:37] [INFO ] Invariant cache hit.
[2023-03-18 18:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:39:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:39:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:37] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:37] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:37] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:39:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:37] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:39:37] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:37] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:38] [INFO ] Added : 4 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 18:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 18:39:38] [INFO ] Added : 6 causal constraints over 2 iterations in 29 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:39:38] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:38] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:39:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:38] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:39:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:39:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:39] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:39:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:39:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:39] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:39:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:39:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:39:39] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:39] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 18:39:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:39:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:39:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:39:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:39:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:39:39] [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 :[14500, 19608, 17540, 23821, 15140, 27798, 15157, 25659, 27796, 10075, 13887, 17532, 25655, 23817, 15135, 23823]
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 7 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:39:56] [INFO ] Invariant cache hit.
[2023-03-18 18:39:56] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 18:39:56] [INFO ] Invariant cache hit.
[2023-03-18 18:39:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:39:56] [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 18:39:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:39:56] [INFO ] Invariant cache hit.
[2023-03-18 18:39:56] [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 18:39:56] [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 :119690
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :13973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 16) seen :11496
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :12835
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 :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :11094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :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 :11511
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 150 ms. (steps per millisecond=6666 ) 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 :7543
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 :11120
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 :9527
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 :25644
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 :22239
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 :10810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :22224
[2023-03-18 18:40:08] [INFO ] Invariant cache hit.
[2023-03-18 18:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:40:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:08] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:08] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:40:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:08] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:08] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:40:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:08] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:40:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:40:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:40:08] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:09] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-18 18:40:09] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:40:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:40:10] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:10] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 18:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:40:10] [INFO ] Added : 4 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:40:10] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:10] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:40:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:40:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:40:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:11] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:40:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:40:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:40:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:40:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:40:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:11] [INFO ] Added : 1 causal constraints over 1 iterations in 17 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 :[14503, 19610, 17542, 23823, 15142, 27800, 15159, 25661, 27798, 10077, 13891, 17535, 25657, 23819, 15137, 23825]
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 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 18:40:28] [INFO ] Invariant cache hit.
[2023-03-18 18:40:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 18:40:28] [INFO ] Invariant cache hit.
[2023-03-18 18:40:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:40:28] [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 18:40:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:40:28] [INFO ] Invariant cache hit.
[2023-03-18 18:40:28] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:40:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3855 ms. (steps per millisecond=259 ) properties (out of 16) seen :119640
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 :9521
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 :14505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :11507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 16) seen :23815
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 :11130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 16) seen :8309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :9516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 16) seen :12827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :15906
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 :23815
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 :22222
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 :8377
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :19626
[2023-03-18 18:40:39] [INFO ] Invariant cache hit.
[2023-03-18 18:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:40:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:40:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:40:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:39] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:40:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:40:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:39] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:39] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:40:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:40] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:40] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:40] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:40] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:40] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:40:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:41] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:40:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:40:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:40:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:40:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:40:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:40:41] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:40:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:40:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:40:41] [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 :[14505, 19612, 17545, 23826, 15145, 27802, 15161, 25663, 27800, 10079, 13894, 17537, 25660, 23821, 15139, 23826]
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 18:40:58] [INFO ] Invariant cache hit.
[2023-03-18 18:40:58] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:40:58] [INFO ] Invariant cache hit.
[2023-03-18 18:40:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:40:58] [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 18:40:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:40:58] [INFO ] Invariant cache hit.
[2023-03-18 18:40:58] [INFO ] Dead Transitions using invariants and state equation in 33 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 18:40:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3865 ms. (steps per millisecond=258 ) properties (out of 16) seen :119912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :12363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :12345
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 :16681
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 :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :10445
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 16) seen :12427
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :11133
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 :10102
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 :23814
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 :22240
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 :12840
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 :23816
[2023-03-18 18:41:09] [INFO ] Invariant cache hit.
[2023-03-18 18:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:41:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:41:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:09] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:09] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:41:09] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:09] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:10] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:41:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:10] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:41:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:11] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:11] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14507, 19614, 17547, 23828, 15147, 27804, 15163, 25665, 27802, 12321, 13896, 17540, 25662, 23823, 15141, 23828]
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 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:41:28] [INFO ] Invariant cache hit.
[2023-03-18 18:41:28] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:41:28] [INFO ] Invariant cache hit.
[2023-03-18 18:41:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:41:28] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:41:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:41:28] [INFO ] Invariant cache hit.
[2023-03-18 18:41:28] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:41:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3834 ms. (steps per millisecond=260 ) properties (out of 16) seen :119781
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 :8733
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :14498
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :10403
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :18540
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 :10779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :15177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :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 :9297
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 :15902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :11496
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 :23809
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 :20832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :12829
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 :23815
[2023-03-18 18:41:38] [INFO ] Invariant cache hit.
[2023-03-18 18:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:41:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:41:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:41:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:38] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:41:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:38] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:39] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:39] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:41:40] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:40] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:40] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:40] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:41:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:41:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:41:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:41:40] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14510, 19616, 17549, 23830, 15149, 27807, 15165, 25667, 27804, 12323, 15860, 17542, 25664, 23825, 15143, 23830]
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 18:41:58] [INFO ] Invariant cache hit.
[2023-03-18 18:41:58] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 18:41:58] [INFO ] Invariant cache hit.
[2023-03-18 18:41:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:41:58] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 18:41:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:41:58] [INFO ] Invariant cache hit.
[2023-03-18 18:41:58] [INFO ] Dead Transitions using invariants and state equation in 33 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 18:41:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3830 ms. (steps per millisecond=261 ) properties (out of 16) seen :119461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 16) seen :7953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :15167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :15896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :19613
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 :8752
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 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :9259
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 16) seen :7887
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 :9789
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 :9586
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :20842
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 :15874
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 :10775
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 :22225
[2023-03-18 18:42:09] [INFO ] Invariant cache hit.
[2023-03-18 18:42:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:42:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:42:09] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:42:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:09] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:09] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:42:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:42:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:09] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:42:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:42:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:10] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:10] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:42:10] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:10] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:42:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:42:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:42:10] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:11] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:11] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:11] [INFO ] Added : 1 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:11] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:11] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:42:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:42:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:42:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:42:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:42:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:42:12] [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 :[14512, 19618, 17552, 23832, 15152, 27810, 15168, 25669, 27806, 12325, 15863, 17544, 25666, 23826, 15145, 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 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:42:29] [INFO ] Invariant cache hit.
[2023-03-18 18:42:29] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:42:29] [INFO ] Invariant cache hit.
[2023-03-18 18:42:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:42:29] [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 18:42:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:42:29] [INFO ] Invariant cache hit.
[2023-03-18 18:42:29] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:42:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3839 ms. (steps per millisecond=260 ) properties (out of 16) seen :119967
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :14519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :15926
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 :10456
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :23827
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 :8128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11954
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 16) seen :7385
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 :8512
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 :12355
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 :15870
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 :23821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11558
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 :15896
[2023-03-18 18:42:41] [INFO ] Invariant cache hit.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:41] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:41] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:42:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:42:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:42] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:42:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:42:42] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:42:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:42:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:42:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:42:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14514, 19620, 17554, 23833, 15155, 27812, 15170, 25671, 27808, 12327, 15866, 17546, 25668, 23828, 15147, 23832]
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 8 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 8 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 18:43:00] [INFO ] Invariant cache hit.
[2023-03-18 18:43:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 18:43:00] [INFO ] Invariant cache hit.
[2023-03-18 18:43:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:43:00] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 18:43:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:43:00] [INFO ] Invariant cache hit.
[2023-03-18 18:43:00] [INFO ] Dead Transitions using invariants and state equation in 34 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 18:43:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3823 ms. (steps per millisecond=261 ) properties (out of 16) seen :119966
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 :9791
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 :9250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :15894
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 :23837
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 :15199
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
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 :9028
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :9263
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :12835
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 :9271
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 :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :19615
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 :14518
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 :22224
[2023-03-18 18:43:11] [INFO ] Invariant cache hit.
[2023-03-18 18:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:43:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:43:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:11] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:11] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:11] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:11] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:43:11] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:12] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:12] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:12] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:43:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:13] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:43:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:13] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:13] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:43:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:13] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:13] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:43:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:43:13] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:43:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:43:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:13] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:43:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:43:13] [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 :[14516, 19624, 17556, 23835, 15157, 27814, 15172, 25673, 27810, 12329, 15868, 17548, 25670, 23829, 15149, 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 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 18:43:30] [INFO ] Invariant cache hit.
[2023-03-18 18:43:30] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:43:30] [INFO ] Invariant cache hit.
[2023-03-18 18:43:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:43:30] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:43:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:43:31] [INFO ] Invariant cache hit.
[2023-03-18 18:43:31] [INFO ] Dead Transitions using invariants and state equation in 34 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 18:43:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3854 ms. (steps per millisecond=259 ) properties (out of 16) seen :120054
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :11505
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 :11126
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 :15910
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 :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :10428
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 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :9269
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :8109
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :8982
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :8524
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 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :18521
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 :10468
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 :22240
[2023-03-18 18:43:42] [INFO ] Invariant cache hit.
[2023-03-18 18:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:43:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:43:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:42] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:42] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:43:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:43:42] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:43:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:42] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 18:43:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:42] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:43] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:43] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:43:43] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:43] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 18:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:43:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:43:43] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:43:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:43] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:43:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:43] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:43:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:43:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:43:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:43:44] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:43:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:43:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:44] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:43:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:43:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:43:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:44] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:43:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:44] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:43:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:43:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:43:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:43:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:43:44] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:43:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:43:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:43:44] [INFO ] Added : 1 causal constraints over 1 iterations in 11 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 :[14518, 19626, 17558, 23836, 15160, 27818, 15174, 25675, 27812, 12331, 15871, 17552, 25672, 23830, 15151, 23835]
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 18:44:01] [INFO ] Invariant cache hit.
[2023-03-18 18:44:01] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:44:01] [INFO ] Invariant cache hit.
[2023-03-18 18:44:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:44:01] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 18:44:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:44:01] [INFO ] Invariant cache hit.
[2023-03-18 18:44:01] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:44:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3820 ms. (steps per millisecond=261 ) properties (out of 16) seen :119997
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 :8343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :15152
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 :11914
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 :23815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :10419
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :8760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 802 ms. (steps per millisecond=1246 ) properties (out of 16) seen :7398
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 :11126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :8555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 16) seen :18521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 16) seen :17542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 16) seen :10445
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :23810
[2023-03-18 18:44:13] [INFO ] Invariant cache hit.
[2023-03-18 18:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:44:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:44:13] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:13] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:13] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:13] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:13] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:13] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:44:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:44:14] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:44:14] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:15] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14521, 19629, 17560, 23837, 15162, 27820, 15178, 25677, 27815, 12334, 15873, 17554, 25674, 23832, 15153, 23837]
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 18:44:32] [INFO ] Invariant cache hit.
[2023-03-18 18:44:32] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 18:44:32] [INFO ] Invariant cache hit.
[2023-03-18 18:44:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:44:32] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-18 18:44:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:44:32] [INFO ] Invariant cache hit.
[2023-03-18 18:44:32] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:44:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3895 ms. (steps per millisecond=256 ) properties (out of 16) seen :119756
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 :8521
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 :12357
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 :10753
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 :20846
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 :12394
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
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 :10458
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 148 ms. (steps per millisecond=6756 ) 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 :8208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 16) seen :11908
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 :9518
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 :17547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :17544
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 :7786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 16) seen :22227
[2023-03-18 18:44:44] [INFO ] Invariant cache hit.
[2023-03-18 18:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:44:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:44] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:44] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:44] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:44] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:44] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:45] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:45] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:45] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:45] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:44:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:45] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:44:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:44:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:44:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:44:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:44:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:44:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14523, 19631, 17564, 23838, 15164, 27822, 15180, 25679, 27817, 12336, 15875, 17557, 25676, 23833, 15156, 23839]
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 18:45:03] [INFO ] Invariant cache hit.
[2023-03-18 18:45:03] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:45:03] [INFO ] Invariant cache hit.
[2023-03-18 18:45:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:45:03] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:45:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:45:03] [INFO ] Invariant cache hit.
[2023-03-18 18:45:03] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:45:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4246 ms. (steps per millisecond=235 ) properties (out of 16) seen :119841
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 :7897
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 :8994
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 :8586
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 :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :7957
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
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 :10775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
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 :7537
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 :11951
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 :7885
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :22242
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 :19610
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 :12859
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 :20847
[2023-03-18 18:45:15] [INFO ] Invariant cache hit.
[2023-03-18 18:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:45:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:45:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:45:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:15] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:15] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:45:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:15] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:16] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:45:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:17] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:17] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:17] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 18:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:17] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:45:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:45:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:17] [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 :[14526, 19635, 17566, 23840, 15169, 27824, 15182, 25681, 27819, 12338, 15877, 17560, 25678, 23835, 15158, 23841]
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 18:45:35] [INFO ] Invariant cache hit.
[2023-03-18 18:45:35] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 18:45:35] [INFO ] Invariant cache hit.
[2023-03-18 18:45:35] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:45:35] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 18:45:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:45:35] [INFO ] Invariant cache hit.
[2023-03-18 18:45:35] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:45:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3833 ms. (steps per millisecond=260 ) properties (out of 16) seen :119324
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 :10816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :18625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 16) seen :11116
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 :20840
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 :11117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :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 :10146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :10418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :9240
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 :9776
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 :25647
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 :23822
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 :8763
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 :23809
[2023-03-18 18:45:46] [INFO ] Invariant cache hit.
[2023-03-18 18:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:45:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:45:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:45:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:45:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:46] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:45:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:45:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:46] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:45:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:45:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:46] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:45:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:45:47] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:47] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:45:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:47] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:47] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 18:45:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:45:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:48] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:48] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:48] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:45:48] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:48] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:45:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:45:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:45:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:45:48] [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 :[14529, 19637, 17568, 23842, 15172, 27827, 15184, 25683, 27822, 12341, 15879, 17562, 25680, 23837, 15161, 23843]
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 18:46:06] [INFO ] Invariant cache hit.
[2023-03-18 18:46:06] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 18:46:06] [INFO ] Invariant cache hit.
[2023-03-18 18:46:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:46:06] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 18:46:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:46:07] [INFO ] Invariant cache hit.
[2023-03-18 18:46:07] [INFO ] Dead Transitions using invariants and state equation in 34 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 18:46:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4301 ms. (steps per millisecond=232 ) properties (out of 16) seen :119863
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 :13881
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 16) seen :16684
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :11534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 16) seen :22231
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :15176
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 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :17571
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 16) seen :9251
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 :10103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 16) seen :12845
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 :25645
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 :22221
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 :11944
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 :22280
[2023-03-18 18:46:18] [INFO ] Invariant cache hit.
[2023-03-18 18:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:46:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:18] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:46:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:18] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:18] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:46:18] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:18] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:46:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:46:18] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:19] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:19] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:46:19] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:19] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:46:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:46:20] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:20] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:46:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:20] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:21] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:46:21] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:46:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:46:21] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:21] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 18:46:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:46:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:46:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:46:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:46:21] [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 :[14531, 19640, 17570, 23843, 15174, 27829, 17536, 25685, 27824, 12344, 15881, 17564, 25682, 23839, 15163, 23845]
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 18:46:39] [INFO ] Invariant cache hit.
[2023-03-18 18:46:39] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 18:46:39] [INFO ] Invariant cache hit.
[2023-03-18 18:46:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:46:39] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 18:46:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:46:39] [INFO ] Invariant cache hit.
[2023-03-18 18:46:39] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:46:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4486 ms. (steps per millisecond=222 ) properties (out of 16) seen :119716
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 :11524
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 :9836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 16) seen :11923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :23822
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 :10790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :11107
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :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 :9287
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :9804
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 :9267
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :20847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :11507
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 :23812
[2023-03-18 18:46:51] [INFO ] Invariant cache hit.
[2023-03-18 18:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:46:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:46:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:46:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:46:51] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:46:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:46:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:46:52] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:46:52] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:52] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:53] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:46:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:46:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:46:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:46:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:46:53] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14533, 19643, 17572, 23845, 15176, 27831, 17539, 25687, 27826, 12347, 15883, 17567, 25684, 23841, 15165, 23847]
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 18:47:10] [INFO ] Invariant cache hit.
[2023-03-18 18:47:10] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:47:10] [INFO ] Invariant cache hit.
[2023-03-18 18:47:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:47:10] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:47:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:47:10] [INFO ] Invariant cache hit.
[2023-03-18 18:47:10] [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 18:47:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3845 ms. (steps per millisecond=260 ) properties (out of 16) seen :119534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 16) seen :10468
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 :15875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :15901
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 :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :11113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :12850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
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 :8331
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 :9808
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 :9069
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :17549
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 :22220
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 :8317
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 :23824
[2023-03-18 18:47:21] [INFO ] Invariant cache hit.
[2023-03-18 18:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:47:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:47:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:21] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:22] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:47:22] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:47:22] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:22] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:22] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:47:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:22] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:23] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:23] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:23] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:47:23] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:47:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:23] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14535, 19645, 17575, 23847, 15178, 27833, 17541, 25688, 27828, 12349, 15885, 17569, 25688, 23843, 15168, 23849]
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 18:47:41] [INFO ] Invariant cache hit.
[2023-03-18 18:47:41] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:47:41] [INFO ] Invariant cache hit.
[2023-03-18 18:47:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:47:41] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:47:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:47:41] [INFO ] Invariant cache hit.
[2023-03-18 18:47:41] [INFO ] Dead Transitions using invariants and state equation in 35 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 18:47:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3939 ms. (steps per millisecond=253 ) properties (out of 16) seen :119424
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 :10766
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :11548
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 :15178
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 :19613
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 :8350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :11121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
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 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :9535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 16) seen :13387
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 :11908
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 :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :22231
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 :8726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 16) seen :22241
[2023-03-18 18:47:52] [INFO ] Invariant cache hit.
[2023-03-18 18:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:47:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:52] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:52] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:52] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:47:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:47:53] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:47:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:47:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:47:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:47:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:47:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:47:54] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14538, 19647, 17578, 23849, 15180, 27835, 17544, 25691, 27830, 12352, 15887, 17571, 25690, 23845, 15171, 23851]
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 18:48:11] [INFO ] Invariant cache hit.
[2023-03-18 18:48:11] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 18:48:11] [INFO ] Invariant cache hit.
[2023-03-18 18:48:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:48:11] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 18:48:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:48:11] [INFO ] Invariant cache hit.
[2023-03-18 18:48:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:48:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3842 ms. (steps per millisecond=260 ) properties (out of 16) seen :119446
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 :8521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :11938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :11492
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 :19630
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 :10425
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
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 :9243
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 16) seen :7525
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 :8790
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 :8991
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 :19619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :15164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :9794
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 16) seen :18517
[2023-03-18 18:48:23] [INFO ] Invariant cache hit.
[2023-03-18 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:23] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:23] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:23] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:23] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:23] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:24] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:24] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:24] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:24] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:24] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:24] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:48:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:48:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:48:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:25] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14540, 19650, 17580, 23850, 15182, 27837, 17545, 25693, 27832, 12354, 15890, 17573, 25692, 23847, 15173, 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 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 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:48:42] [INFO ] Invariant cache hit.
[2023-03-18 18:48:42] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:48:42] [INFO ] Invariant cache hit.
[2023-03-18 18:48:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:48:42] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:48:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:48:42] [INFO ] Invariant cache hit.
[2023-03-18 18:48:42] [INFO ] Dead Transitions using invariants and state equation in 33 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 18:48:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3822 ms. (steps per millisecond=261 ) properties (out of 16) seen :119551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :8332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :9795
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 :11509
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 :23824
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 :10797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
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 :13927
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :7593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :12828
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 :12936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :17558
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 :20837
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 :11939
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :23819
[2023-03-18 18:48:53] [INFO ] Invariant cache hit.
[2023-03-18 18:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:48:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:54] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:54] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:54] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:54] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:54] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:48:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:54] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:54] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:48:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:48:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:48:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:55] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:55] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:55] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:55] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:48:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:55] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:48:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:48:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:48:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:48:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:48:55] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14542, 19652, 17582, 23852, 15184, 27839, 17547, 25695, 27836, 12356, 15892, 17575, 25695, 23848, 15175, 23854]
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 18:49:13] [INFO ] Invariant cache hit.
[2023-03-18 18:49:13] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:49:13] [INFO ] Invariant cache hit.
[2023-03-18 18:49:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:49:13] [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 18:49:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:49:13] [INFO ] Invariant cache hit.
[2023-03-18 18:49:13] [INFO ] Dead Transitions using invariants and state equation in 33 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 18:49:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3853 ms. (steps per millisecond=259 ) properties (out of 16) seen :119562
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :14553
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 :10759
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :10085
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 16) seen :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 :11945
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 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
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 :10524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :14522
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 :9824
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 :16666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :9546
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 :20837
[2023-03-18 18:49:24] [INFO ] Invariant cache hit.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:24] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:24] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:24] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:25] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:25] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:25] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:49:25] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:25] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:49:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 18:49:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:49:25] [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 :[14544, 19654, 17584, 23854, 15186, 27843, 17549, 25698, 27838, 12358, 15894, 17577, 25697, 23850, 15178, 23856]
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 18:49:43] [INFO ] Invariant cache hit.
[2023-03-18 18:49:43] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:49:43] [INFO ] Invariant cache hit.
[2023-03-18 18:49:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:49:43] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 18:49:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:49:43] [INFO ] Invariant cache hit.
[2023-03-18 18:49:43] [INFO ] Dead Transitions using invariants and state equation in 34 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 18:49:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3857 ms. (steps per millisecond=259 ) properties (out of 16) seen :119319
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 :8555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :14511
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 :10101
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 :22223
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 :13355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :16775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :9541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :8827
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 :11108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :20838
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 :15874
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 :7517
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :23811
[2023-03-18 18:49:54] [INFO ] Invariant cache hit.
[2023-03-18 18:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:54] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:49:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:54] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:49:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:54] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:49:55] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:56] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:56] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:49:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:49:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:49:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:49:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:49:56] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14547, 19656, 17586, 23856, 15188, 27845, 17551, 25700, 27840, 12360, 15896, 17579, 25700, 23852, 15181, 23858]
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 18:50:13] [INFO ] Invariant cache hit.
[2023-03-18 18:50:13] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:50:13] [INFO ] Invariant cache hit.
[2023-03-18 18:50:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:50:13] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 18:50:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:50:13] [INFO ] Invariant cache hit.
[2023-03-18 18:50:13] [INFO ] Dead Transitions using invariants and state equation in 35 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 18:50:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3861 ms. (steps per millisecond=259 ) properties (out of 16) seen :119626
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :9535
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 :19630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :12842
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :16665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :8577
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :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 :8760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :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 :7368
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 :10405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :13896
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 :19604
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 :23821
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 :9277
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 :20841
[2023-03-18 18:50:25] [INFO ] Invariant cache hit.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:50:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:25] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:26] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:50:26] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:26] [INFO ] Added : 1 causal constraints over 1 iterations in 11 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 :[14549, 19659, 17588, 23859, 15190, 27847, 17553, 25702, 27842, 12363, 15898, 17581, 25702, 23854, 15183, 23860]
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 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:50:44] [INFO ] Invariant cache hit.
[2023-03-18 18:50:44] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:50:44] [INFO ] Invariant cache hit.
[2023-03-18 18:50:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:50:44] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 18:50:44] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-18 18:50:44] [INFO ] Invariant cache hit.
[2023-03-18 18:50:44] [INFO ] Dead Transitions using invariants and state equation in 41 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 18:50:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3846 ms. (steps per millisecond=260 ) properties (out of 16) seen :120015
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 :8306
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 :11500
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 :15181
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :12875
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 523 ms. (steps per millisecond=1912 ) properties (out of 16) seen :12348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
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 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :11540
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 :11491
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 16) seen :10101
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 :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :22222
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 :11929
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 :20849
[2023-03-18 18:50:55] [INFO ] Invariant cache hit.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:50:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:50:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:56] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:56] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:50:56] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:50:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:50:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:50:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:50:56] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14551, 19661, 17590, 23861, 15192, 27850, 17555, 25704, 27845, 12365, 15901, 17584, 25704, 23856, 15185, 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 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:51:14] [INFO ] Invariant cache hit.
[2023-03-18 18:51:14] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 18:51:14] [INFO ] Invariant cache hit.
[2023-03-18 18:51:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:51:14] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 18:51:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:51:14] [INFO ] Invariant cache hit.
[2023-03-18 18:51:14] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:51:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3842 ms. (steps per millisecond=260 ) properties (out of 16) seen :119303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :15162
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 :15894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :10756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :22234
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 :10776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
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 :11927
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 :25642
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 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :9372
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 :9824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :11501
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 :20834
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 :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :11107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 16) seen :20833
[2023-03-18 18:51:24] [INFO ] Invariant cache hit.
[2023-03-18 18:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:51:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:51:25] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:25] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:51:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:26] [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 :[15140, 19663, 17592, 23863, 15195, 27852, 17557, 25706, 27848, 12367, 15903, 17586, 25707, 23858, 15187, 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 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 18:51:44] [INFO ] Invariant cache hit.
[2023-03-18 18:51:44] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:51:44] [INFO ] Invariant cache hit.
[2023-03-18 18:51:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:51:44] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 18:51:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:51:44] [INFO ] Invariant cache hit.
[2023-03-18 18:51:44] [INFO ] Dead Transitions using invariants and state equation in 35 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 18:51:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3889 ms. (steps per millisecond=257 ) properties (out of 16) seen :119869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :9830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :14536
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 :12347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 16) seen :18519
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 :8139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :12350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
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 747 ms. (steps per millisecond=1338 ) properties (out of 16) seen :8350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :9247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :10111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :19632
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 :17546
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 :9240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 16) seen :16666
[2023-03-18 18:51:55] [INFO ] Invariant cache hit.
[2023-03-18 18:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:51:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:55] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:55] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:51:56] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:56] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:56] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:56] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:56] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:51:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:56] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:56] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:56] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:57] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:51:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:57] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:57] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:51:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:51:57] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:51:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:51:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:51:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:51:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:51:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:51:57] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15142, 19665, 17594, 23865, 15197, 27854, 17559, 25708, 27850, 12369, 15906, 17588, 25709, 23860, 15189, 23865]
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 18:52:14] [INFO ] Invariant cache hit.
[2023-03-18 18:52:14] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:52:14] [INFO ] Invariant cache hit.
[2023-03-18 18:52:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:52:15] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:52:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:52:15] [INFO ] Invariant cache hit.
[2023-03-18 18:52:15] [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 18:52:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3885 ms. (steps per millisecond=257 ) properties (out of 16) seen :119675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 16) seen :10416
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :13368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :11116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :15899
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :9266
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
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 :11148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
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 771 ms. (steps per millisecond=1297 ) properties (out of 16) seen :7962
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 :9004
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 :9561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :14489
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :23813
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 :8157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :17552
[2023-03-18 18:52:26] [INFO ] Invariant cache hit.
[2023-03-18 18:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:52:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:26] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:26] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:52:27] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:52:28] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:28] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:28] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:28] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:28] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15144, 19667, 17596, 23866, 15200, 27857, 17561, 25710, 27853, 12371, 15908, 17590, 25711, 23862, 15191, 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 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 18:52:45] [INFO ] Invariant cache hit.
[2023-03-18 18:52:45] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:52:45] [INFO ] Invariant cache hit.
[2023-03-18 18:52:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:52:45] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:52:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:52:45] [INFO ] Invariant cache hit.
[2023-03-18 18:52:46] [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 18:52:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3861 ms. (steps per millisecond=259 ) properties (out of 16) seen :119542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 16) seen :13936
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 :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :15163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :8519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :9032
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :9846
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 :14533
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 :10884
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 :23822
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :20844
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 :9278
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 16) seen :19610
[2023-03-18 18:52:57] [INFO ] Invariant cache hit.
[2023-03-18 18:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:52:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:57] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:52:58] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:52:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:52:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:52:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:52:59] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15146, 19669, 17599, 23867, 15203, 27859, 17563, 25711, 27855, 12374, 15910, 17592, 25714, 23864, 15193, 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 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 18:53:16] [INFO ] Invariant cache hit.
[2023-03-18 18:53:16] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 18:53:16] [INFO ] Invariant cache hit.
[2023-03-18 18:53:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:53:16] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 18:53:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:53:16] [INFO ] Invariant cache hit.
[2023-03-18 18:53:16] [INFO ] Dead Transitions using invariants and state equation in 37 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 18:53:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3859 ms. (steps per millisecond=259 ) properties (out of 16) seen :119690
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 16) seen :9787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :8531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 16) seen :9249
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 :20840
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 :10132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :10116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :7765
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 :10121
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 :8778
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 :23832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :16672
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 :12831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :23810
[2023-03-18 18:53:27] [INFO ] Invariant cache hit.
[2023-03-18 18:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:53:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:53:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:28] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:53:28] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:29] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15150, 19671, 17601, 23868, 15205, 27862, 17565, 25712, 27857, 12376, 15913, 17594, 25717, 23866, 15196, 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 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 18:53:47] [INFO ] Invariant cache hit.
[2023-03-18 18:53:47] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 18:53:47] [INFO ] Invariant cache hit.
[2023-03-18 18:53:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:53:47] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 18:53:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:53:47] [INFO ] Invariant cache hit.
[2023-03-18 18:53:47] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:53:47] [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 :119132
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :15890
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 :13898
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 :12395
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 :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :8767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :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 :8511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 16) seen :8175
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :13397
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 :8108
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 :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 16) seen :20831
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 :8546
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 :20835
[2023-03-18 18:53:58] [INFO ] Invariant cache hit.
[2023-03-18 18:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:53:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:58] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:58] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:58] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:53:59] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:53:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:54:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:00] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:54:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:54:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:54:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:00] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:54:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:54:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:00] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:54:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:54:00] [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 :[15861, 19673, 17603, 23869, 15207, 27865, 17567, 25714, 27859, 12378, 15915, 17596, 25719, 23868, 15198, 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 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 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:54:17] [INFO ] Invariant cache hit.
[2023-03-18 18:54:17] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:54:17] [INFO ] Invariant cache hit.
[2023-03-18 18:54:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:54:17] [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 18:54:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:54:17] [INFO ] Invariant cache hit.
[2023-03-18 18:54:18] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:54:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3896 ms. (steps per millisecond=256 ) properties (out of 16) seen :119642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :8557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :14507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :23810
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 :10431
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :12887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :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 :7540
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 :11561
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 :12849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 16) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 16) seen :15184
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 :23811
[2023-03-18 18:54:28] [INFO ] Invariant cache hit.
[2023-03-18 18:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:54:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:54:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:29] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:29] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:54:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:54:30] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:54:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:54:30] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:54:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:54:30] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:54:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:54:30] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:54:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:54:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:54:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:54:30] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15864, 19675, 17605, 23871, 15209, 27867, 17569, 25716, 27861, 12380, 15918, 17599, 25721, 23870, 15200, 23874]
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 18:54:49] [INFO ] Invariant cache hit.
[2023-03-18 18:54:49] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:54:49] [INFO ] Invariant cache hit.
[2023-03-18 18:54:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:54:49] [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 18:54:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:54:49] [INFO ] Invariant cache hit.
[2023-03-18 18:54:49] [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 18:54:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3827 ms. (steps per millisecond=261 ) properties (out of 16) seen :119842
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 :12367
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 :13906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :13356
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :17554
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 :17584
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
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 :14540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
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 761 ms. (steps per millisecond=1314 ) properties (out of 16) seen :8179
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :9000
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 :11933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :18518
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 :8780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 16) seen :18519
[2023-03-18 18:55:00] [INFO ] Invariant cache hit.
[2023-03-18 18:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:55:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:55:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:00] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:00] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:00] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:01] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:55:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:02] [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 :[15866, 19678, 17607, 23873, 17532, 27869, 17571, 25718, 27864, 12382, 15920, 17601, 25723, 23872, 15202, 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 8 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 8 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 18:55:19] [INFO ] Invariant cache hit.
[2023-03-18 18:55:19] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 18:55:19] [INFO ] Invariant cache hit.
[2023-03-18 18:55:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:55:19] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 18:55:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:55:19] [INFO ] Invariant cache hit.
[2023-03-18 18:55:19] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:55:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3880 ms. (steps per millisecond=257 ) properties (out of 16) seen :119662
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 :13343
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :12850
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 :11522
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 :23810
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 :9529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :8735
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
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 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :9330
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :14519
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 :8995
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :20837
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 :12830
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 :20851
[2023-03-18 18:55:30] [INFO ] Invariant cache hit.
[2023-03-18 18:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:30] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:55:30] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:30] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:31] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:55:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:55:32] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:55:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:32] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:55:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:55:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:32] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:55:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:55:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:55:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:55:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:55:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:55:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:55:32] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15868, 19680, 17609, 23874, 17534, 27871, 17573, 25720, 27866, 12384, 15923, 17603, 25725, 23874, 15204, 23878]
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 18:55:49] [INFO ] Invariant cache hit.
[2023-03-18 18:55:49] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:55:49] [INFO ] Invariant cache hit.
[2023-03-18 18:55:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:55:49] [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 18:55:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:55:49] [INFO ] Invariant cache hit.
[2023-03-18 18:55:50] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:55:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3856 ms. (steps per millisecond=259 ) properties (out of 16) seen :119909
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 :8788
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 :15934
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 :10761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 16) seen :23811
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 :9818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
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 :13386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
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 754 ms. (steps per millisecond=1326 ) properties (out of 16) seen :8588
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 :13898
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 :9570
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 :25642
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 :15877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :9566
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 :20833
[2023-03-18 18:56:01] [INFO ] Invariant cache hit.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:56:01] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:56:01] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:56:02] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:02] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15870, 19683, 17610, 23876, 17536, 27873, 17575, 25722, 27868, 12386, 15925, 17605, 25727, 23875, 15206, 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 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 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:56:20] [INFO ] Invariant cache hit.
[2023-03-18 18:56:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 18:56:20] [INFO ] Invariant cache hit.
[2023-03-18 18:56:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:56:20] [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 18:56:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:56:20] [INFO ] Invariant cache hit.
[2023-03-18 18:56:20] [INFO ] Dead Transitions using invariants and state equation in 41 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 18:56:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4159 ms. (steps per millisecond=240 ) properties (out of 16) seen :119082
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 :10804
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 :11928
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 :11540
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 :13890
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :11487
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :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 :8537
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :7789
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 :11119
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 :9545
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 :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 16) seen :20832
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 :9823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 16) seen :16664
[2023-03-18 18:56:32] [INFO ] Invariant cache hit.
[2023-03-18 18:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:56:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:32] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:32] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:32] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:56:32] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:32] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:56:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:32] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:56:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:56:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:56:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:56:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:56:33] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 :[15872, 19685, 17612, 23879, 17539, 27876, 17577, 25724, 27870, 12389, 15927, 17607, 25729, 23877, 15208, 23881]
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 18:56:51] [INFO ] Invariant cache hit.
[2023-03-18 18:56:51] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 18:56:51] [INFO ] Invariant cache hit.
[2023-03-18 18:56:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:56:51] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 18:56:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:56:51] [INFO ] Invariant cache hit.
[2023-03-18 18:56:52] [INFO ] Dead Transitions using invariants and state equation in 33 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 18:56:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3811 ms. (steps per millisecond=262 ) properties (out of 16) seen :119586
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 :12401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :14492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :15163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 16) seen :23823
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 :10132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
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 :9525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
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 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :9033
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 :9506
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 :13395
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :11503
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 :19620
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 :12378
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 :20837
[2023-03-18 18:57:02] [INFO ] Invariant cache hit.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:57:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:03] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:04] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:04] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:04] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15874, 19688, 17614, 23881, 17541, 27878, 17580, 25725, 27872, 12391, 15930, 17609, 25731, 23879, 15210, 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 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 18:57:22] [INFO ] Invariant cache hit.
[2023-03-18 18:57:22] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:57:22] [INFO ] Invariant cache hit.
[2023-03-18 18:57:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:57:22] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 18:57:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:57:22] [INFO ] Invariant cache hit.
[2023-03-18 18:57:22] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:57:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3875 ms. (steps per millisecond=258 ) properties (out of 16) seen :119593
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 :12383
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 :12841
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 :13374
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 :22238
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :9512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :7725
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
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 756 ms. (steps per millisecond=1322 ) properties (out of 16) seen :8356
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 :9293
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 :11939
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 :23822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :10109
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :20835
[2023-03-18 18:57:33] [INFO ] Invariant cache hit.
[2023-03-18 18:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:57:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:35] [INFO ] Added : 6 causal constraints over 2 iterations in 29 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:35] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:35] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:35] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:35] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:35] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:57:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:57:35] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15876, 19690, 17616, 23885, 17543, 27881, 17583, 25727, 27875, 12394, 15934, 17611, 25733, 23882, 15212, 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 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 18:57:53] [INFO ] Invariant cache hit.
[2023-03-18 18:57:53] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:57:53] [INFO ] Invariant cache hit.
[2023-03-18 18:57:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:57:53] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 18:57:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:57:53] [INFO ] Invariant cache hit.
[2023-03-18 18:57:53] [INFO ] Dead Transitions using invariants and state equation in 39 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 18:57:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4184 ms. (steps per millisecond=239 ) properties (out of 16) seen :119761
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 :13943
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :13339
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 :10417
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :22224
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 :9816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :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 :9787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :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 :8348
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 :10740
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 16) seen :13908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :25665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :22224
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 :10755
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 :23809
[2023-03-18 18:58:04] [INFO ] Invariant cache hit.
[2023-03-18 18:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:58:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:58:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:05] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:05] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:05] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:05] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:05] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:58:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:05] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:58:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:06] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:06] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:58:06] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:06] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:06] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:06] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:06] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15878, 19693, 17618, 23886, 17546, 27884, 17585, 25729, 27878, 12396, 15936, 17613, 25735, 23884, 15214, 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 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 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:58:24] [INFO ] Invariant cache hit.
[2023-03-18 18:58:24] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 18:58:24] [INFO ] Invariant cache hit.
[2023-03-18 18:58:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:58:24] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 18:58:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:58:24] [INFO ] Invariant cache hit.
[2023-03-18 18:58:24] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:58:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3870 ms. (steps per millisecond=258 ) properties (out of 16) seen :119778
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 :11127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :11970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :9540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :9314
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :8823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :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 :9845
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 :10429
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 :12842
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 :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 16) seen :7894
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 :23812
[2023-03-18 18:58:35] [INFO ] Invariant cache hit.
[2023-03-18 18:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:35] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:58:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:36] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:36] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:36] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:58:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15881, 19695, 17620, 23888, 17548, 27886, 17587, 25731, 27880, 12398, 15938, 17615, 25737, 23885, 15216, 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 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 18:58:55] [INFO ] Invariant cache hit.
[2023-03-18 18:58:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:58:55] [INFO ] Invariant cache hit.
[2023-03-18 18:58:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:58:55] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 18:58:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:58:55] [INFO ] Invariant cache hit.
[2023-03-18 18:58:55] [INFO ] Dead Transitions using invariants and state equation in 40 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 18:58:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3886 ms. (steps per millisecond=257 ) properties (out of 16) seen :119727
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 :11919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :13394
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 :15165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :22228
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 :12884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :11120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :9322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :12346
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 16) seen :7952
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 :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :19606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :13355
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 :19611
[2023-03-18 18:59:06] [INFO ] Invariant cache hit.
[2023-03-18 18:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:59:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:59:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:06] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:06] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:06] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:06] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:06] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:59:06] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:07] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:59:07] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:59:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:08] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15883, 19697, 17622, 23890, 17550, 27889, 17590, 25733, 27882, 12400, 15940, 17617, 25739, 23887, 15218, 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 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 18:59:25] [INFO ] Invariant cache hit.
[2023-03-18 18:59:25] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 18:59:25] [INFO ] Invariant cache hit.
[2023-03-18 18:59:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:59:25] [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 18:59:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:59:25] [INFO ] Invariant cache hit.
[2023-03-18 18:59:25] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:59:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3877 ms. (steps per millisecond=257 ) properties (out of 16) seen :119370
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 :11515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :16712
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 :14499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :23814
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 :11937
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :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 :9246
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :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 :7767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 16) seen :12361
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 :10443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :20834
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 :13339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :19608
[2023-03-18 18:59:36] [INFO ] Invariant cache hit.
[2023-03-18 18:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:59:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:59:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:36] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:36] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:59:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:59:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:59:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:36] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:59:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:59:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:37] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:37] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:38] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:38] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:38] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:59:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:59:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:59:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:59:38] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15886, 19701, 17624, 23892, 17552, 27891, 17592, 25734, 27884, 12403, 15942, 17619, 25741, 23889, 15221, 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 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 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 18:59:56] [INFO ] Invariant cache hit.
[2023-03-18 18:59:56] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 18:59:56] [INFO ] Invariant cache hit.
[2023-03-18 18:59:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 18:59:56] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 18:59:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:59:56] [INFO ] Invariant cache hit.
[2023-03-18 18:59:56] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 18:59:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3840 ms. (steps per millisecond=260 ) properties (out of 16) seen :119798
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :8550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :11900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :10424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :19609
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 :11512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 891 ms. (steps per millisecond=1122 ) properties (out of 16) seen :11951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 811 ms. (steps per millisecond=1233 ) properties (out of 16) seen :7187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :12352
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 :9575
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 :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 16) seen :20838
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 :11936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 16) seen :22231
[2023-03-18 19:00:07] [INFO ] Invariant cache hit.
[2023-03-18 19:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:00:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 19:00:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:00:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:07] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:00:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:00:07] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:00:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:07] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:00:08] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:08] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:00:09] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:09] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:09] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:09] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:09] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:09] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15889, 19703, 17625, 23894, 17554, 27893, 17595, 25736, 27887, 12405, 15944, 17622, 25743, 23891, 15223, 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 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 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 19:00:27] [INFO ] Invariant cache hit.
[2023-03-18 19:00:27] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 19:00:27] [INFO ] Invariant cache hit.
[2023-03-18 19:00:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 19:00:27] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 19:00:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:00:27] [INFO ] Invariant cache hit.
[2023-03-18 19:00:27] [INFO ] Dead Transitions using invariants and state equation in 35 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 19:00:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3887 ms. (steps per millisecond=257 ) properties (out of 16) seen :119976
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 :9492
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 :13374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :19634
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :23811
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 :8604
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :11113
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :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 :7646
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 :13341
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :14509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 16) seen :23810
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 :23826
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 :8564
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 16) seen :23829
[2023-03-18 19:00:38] [INFO ] Invariant cache hit.
[2023-03-18 19:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:00:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 19:00:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:38] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:00:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:38] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 19:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:00:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:38] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:00:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:38] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:39] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:00:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:00:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:40] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:40] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:40] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:00:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:00:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:00:40] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15891, 19705, 19603, 23895, 17556, 27897, 17597, 25737, 27889, 12407, 15947, 17625, 25746, 23893, 15225, 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 19:00:58] [INFO ] Invariant cache hit.
[2023-03-18 19:00:58] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 19:00:58] [INFO ] Invariant cache hit.
[2023-03-18 19:00:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 19:00:58] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 19:00:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:00:58] [INFO ] Invariant cache hit.
[2023-03-18 19:00:58] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 19:00:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3824 ms. (steps per millisecond=261 ) properties (out of 16) seen :119513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :13329
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 :13333
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 :15157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 16) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :12359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :11556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :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 :8298
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :12818
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 :11141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :16665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 16) seen :23812
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 :11903
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 :19616
[2023-03-18 19:01:08] [INFO ] Invariant cache hit.
[2023-03-18 19:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 19:01:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:01:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:08] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:09] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:09] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:09] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:09] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:09] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:01:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:01:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:09] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:10] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:10] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:01:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15894, 19708, 19605, 23897, 17558, 27899, 17601, 25739, 27891, 12409, 15949, 17628, 25748, 23895, 15227, 23901]
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 0 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 19:01:28] [INFO ] Invariant cache hit.
[2023-03-18 19:01:28] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 19:01:28] [INFO ] Invariant cache hit.
[2023-03-18 19:01:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 19:01:28] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 19:01:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:01:28] [INFO ] Invariant cache hit.
[2023-03-18 19:01:28] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 19:01:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3839 ms. (steps per millisecond=260 ) properties (out of 16) seen :119440
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 :11156
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 :10137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :9288
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 16) seen :13353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :10746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :9340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :9255
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 :11146
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 :19611
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 :22224
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 :8118
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 :15162
[2023-03-18 19:01:39] [INFO ] Invariant cache hit.
[2023-03-18 19:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:01:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:01:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 19:01:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat

========== file over 1MB has been truncated ======
retrieve it from the run archives if needed