[INFO] fetching crate seadawg 0.1.3...
[INFO] testing seadawg-0.1.3 against beta-2023-03-18 for beta-1.69-3
[INFO] extracting crate seadawg 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate seadawg 0.1.3 on toolchain beta-2023-03-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-03-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seadawg 0.1.3
[INFO] finished tweaking crates.io crate seadawg 0.1.3
[INFO] tweaked toml for crates.io crate seadawg 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate seadawg 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-03-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-03-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a2d5f6f8abfd251f6884b8157ab7c77ac7450577868ff0c17ba4a854b9931c2
[INFO] running `Command { std: "docker" "start" "-a" "5a2d5f6f8abfd251f6884b8157ab7c77ac7450577868ff0c17ba4a854b9931c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a2d5f6f8abfd251f6884b8157ab7c77ac7450577868ff0c17ba4a854b9931c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a2d5f6f8abfd251f6884b8157ab7c77ac7450577868ff0c17ba4a854b9931c2", kill_on_drop: false }`
[INFO] [stdout] 5a2d5f6f8abfd251f6884b8157ab7c77ac7450577868ff0c17ba4a854b9931c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-03-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24767ff0be0d8c59674a564be8e42d6c22906dfac2b1ff714861199494623554
[INFO] running `Command { std: "docker" "start" "-a" "24767ff0be0d8c59674a564be8e42d6c22906dfac2b1ff714861199494623554", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clang-sys v1.3.0
[INFO] [stderr]    Compiling libloading v0.7.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling scalable_cuckoo_filter v0.2.0
[INFO] [stderr]    Compiling croaring-sys v0.5.1
[INFO] [stderr]    Compiling map_vec v0.3.0
[INFO] [stderr]    Compiling croaring v0.5.1
[INFO] [stderr]    Compiling seadawg v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/bdawg/core.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeaDHashMap`
[INFO] [stdout]  --> src/bdawg/traversal.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::data::{SeaDHashMap, SeaDHashSet, new_hashset};
[INFO] [stdout]   |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slice_concat_bytes`
[INFO] [stdout]  --> src/bdawg/traversal.rs:8:57
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::utils::{get_codepoint_at, slice_concat_byte, slice_concat_bytes};
[INFO] [stdout]   |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> src/data.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::{Hasher, BuildHasherDefault, Hash};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/map.rs:672:8
[INFO] [stdout]     |
[INFO] [stdout] 672 |        (*key as usize),
[INFO] [stdout]     |        ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 672 -        (*key as usize),
[INFO] [stdout] 672 +        *key as usize,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/map.rs:677:9
[INFO] [stdout]     |
[INFO] [stdout] 677 |         (*key as usize),
[INFO] [stdout]     |         ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 677 -         (*key as usize),
[INFO] [stdout] 677 +         *key as usize,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/map.rs:1059:32
[INFO] [stdout]      |
[INFO] [stdout] 1059 |   fn next(&mut self) -> Option<(&'a V)> { self.iter.next().map(|e| e.1) }
[INFO] [stdout]      |                                ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1059 -   fn next(&mut self) -> Option<(&'a V)> { self.iter.next().map(|e| e.1) }
[INFO] [stdout] 1059 +   fn next(&mut self) -> Option<&'a V> { self.iter.next().map(|e| e.1) }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/map.rs:1066:37
[INFO] [stdout]      |
[INFO] [stdout] 1066 |   fn next_back(&mut self) -> Option<(&'a V)> { self.iter.next_back().map(|e| e.1) }
[INFO] [stdout]      |                                     ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1066 -   fn next_back(&mut self) -> Option<(&'a V)> { self.iter.next_back().map(|e| e.1) }
[INFO] [stdout] 1066 +   fn next_back(&mut self) -> Option<&'a V> { self.iter.next_back().map(|e| e.1) }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/map.rs:1072:32
[INFO] [stdout]      |
[INFO] [stdout] 1072 |   fn next(&mut self) -> Option<(&'a mut V)> { self.iter_mut.next().map(|e| e.1) }
[INFO] [stdout]      |                                ^         ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1072 -   fn next(&mut self) -> Option<(&'a mut V)> { self.iter_mut.next().map(|e| e.1) }
[INFO] [stdout] 1072 +   fn next(&mut self) -> Option<&'a mut V> { self.iter_mut.next().map(|e| e.1) }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/map.rs:2674:34
[INFO] [stdout]      |
[INFO] [stdout] 2674 |     fn next(&mut self) -> Option<(&'a V)> { self.iter.next().map(|e| e.1) }
[INFO] [stdout]      |                                  ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2674 -     fn next(&mut self) -> Option<(&'a V)> { self.iter.next().map(|e| e.1) }
[INFO] [stdout] 2674 +     fn next(&mut self) -> Option<&'a V> { self.iter.next().map(|e| e.1) }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/map.rs:2681:39
[INFO] [stdout]      |
[INFO] [stdout] 2681 |     fn next_back(&mut self) -> Option<(&'a V)> { self.iter.next_back().map(|e| e.1) }
[INFO] [stdout]      |                                       ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2681 -     fn next_back(&mut self) -> Option<(&'a V)> { self.iter.next_back().map(|e| e.1) }
[INFO] [stdout] 2681 +     fn next_back(&mut self) -> Option<&'a V> { self.iter.next_back().map(|e| e.1) }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/map.rs:2687:34
[INFO] [stdout]      |
[INFO] [stdout] 2687 |     fn next(&mut self) -> Option<(&'a mut V)> { self.iter_mut.next().map(|e| e.1) }
[INFO] [stdout]      |                                  ^         ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2687 -     fn next(&mut self) -> Option<(&'a mut V)> { self.iter_mut.next().map(|e| e.1) }
[INFO] [stdout] 2687 +     fn next(&mut self) -> Option<&'a mut V> { self.iter_mut.next().map(|e| e.1) }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeaDHashSet`, `new_hashset`
[INFO] [stdout]  --> src/bt/core.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::data::{new_hashmap, SeaDHashMap, SeaDHashSet, new_hashset};
[INFO] [stdout]   |                                             ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]   --> src/bt/core.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashSet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/bt/core.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/bt/core.rs:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::fmt::{Debug, Formatter, Error};
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeaDHashMap`
[INFO] [stdout]  --> src/bt/traversal.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::data::{SeaDHashMap, SeaDHashSet, new_hashset};
[INFO] [stdout]   |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]  --> src/tdawg/core.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::foundation::*`
[INFO] [stdout]  --> src/tdawg/core.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::foundation::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vec::sorted::SortedVecU32`
[INFO] [stdout]   --> src/tdawg/core.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::vec::sorted::SortedVecU32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::traversal::TraversalResult`
[INFO] [stdout]   --> src/tdawg/core.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::traversal::TraversalResult;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scalable_cuckoo_filter::ScalableCuckooFilter`
[INFO] [stdout]  --> src/tdawg/traversal.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use scalable_cuckoo_filter::ScalableCuckooFilter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::get_char_at`
[INFO] [stdout]  --> src/tdawg/traversal.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::get_char_at;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeaDawgCore`, `SeaEdge`
[INFO] [stdout]  --> src/tdawg/traversal.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::core::{SeaDawgCore, SeaEdge};
[INFO] [stdout]   |                   ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vec::sorted::SortedVecU32`
[INFO] [stdout]  --> src/tdawg/traversal.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::vec::sorted::SortedVecU32;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_word_idx`
[INFO] [stdout]    --> src/bdawg/traversal.rs:396:64
[INFO] [stdout]     |
[INFO] [stdout] 396 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_word_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/bdawg/traversal.rs:601:56
[INFO] [stdout]     |
[INFO] [stdout] 601 |   fn collect(&mut self, edge_id: &u32, edge: &SeaEdge, context: &FindSuperStringContext, traversal_contexts: &mut Vec<FindSuperStringCont...
[INFO] [stdout]     |                                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sink_node_id`
[INFO] [stdout]    --> src/bdawg/traversal.rs:630:41
[INFO] [stdout]     |
[INFO] [stdout] 630 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sink_node_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_word_idx`
[INFO] [stdout]    --> src/bdawg/traversal.rs:630:64
[INFO] [stdout]     |
[INFO] [stdout] 630 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_word_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]    --> src/bdawg/traversal.rs:630:87
[INFO] [stdout]     |
[INFO] [stdout] 630 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `seadawg`
[INFO] [stdout]    --> src/bdawg/traversal.rs:630:99
[INFO] [stdout]     |
[INFO] [stdout] 630 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seadawg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/bdawg/traversal.rs:783:56
[INFO] [stdout]     |
[INFO] [stdout] 783 |   fn collect(&mut self, edge_id: &u32, edge: &SeaEdge, context: &FindSuffixContext, traversal_contexts: &mut Vec<FindSuffixContext>, sead...
[INFO] [stdout]     |                                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sink_node_id`
[INFO] [stdout]    --> src/bdawg/traversal.rs:814:41
[INFO] [stdout]     |
[INFO] [stdout] 814 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sink_node_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_word_idx`
[INFO] [stdout]    --> src/bdawg/traversal.rs:814:64
[INFO] [stdout]     |
[INFO] [stdout] 814 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_word_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]    --> src/bdawg/traversal.rs:814:87
[INFO] [stdout]     |
[INFO] [stdout] 814 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `seadawg`
[INFO] [stdout]    --> src/bdawg/traversal.rs:814:99
[INFO] [stdout]     |
[INFO] [stdout] 814 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seadawg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sub_node_opt` is never read
[INFO] [stdout]    --> src/bt/core.rs:411:17
[INFO] [stdout]     |
[INFO] [stdout] 411 |         let mut sub_node_opt: Option<&mut SeaINode> = None;
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sub_node_opt` is never read
[INFO] [stdout]    --> src/bt/core.rs:490:11
[INFO] [stdout]     |
[INFO] [stdout] 490 |           sub_node_opt = self.nodes.get_mut_internal(&sub_node_id);
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent`
[INFO] [stdout]    --> src/bt/core.rs:528:19
[INFO] [stdout]     |
[INFO] [stdout] 528 |               let parent = edge_src_id;
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sub_node_opt` is never read
[INFO] [stdout]    --> src/bt/core.rs:575:11
[INFO] [stdout]     |
[INFO] [stdout] 575 |           sub_node_opt = self.nodes.get_mut_internal(&sub_node_id);
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sub_node_opt` is never read
[INFO] [stdout]    --> src/bt/core.rs:577:11
[INFO] [stdout]     |
[INFO] [stdout] 577 |           sub_node_opt = self.nodes.get_mut_internal(&sub_node_id);
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]    --> src/bt/core.rs:634:28
[INFO] [stdout]     |
[INFO] [stdout] 634 |   pub fn remove(&mut self, word: &str) -> Option<SeaSinkNode<V>> {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `matching_edge_start_idx` is never read
[INFO] [stdout]    --> src/bt/core.rs:645:13
[INFO] [stdout]     |
[INFO] [stdout] 645 |     let mut matching_edge_start_idx = 0usize;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `matching_edge_end_idx` is never read
[INFO] [stdout]    --> src/bt/core.rs:646:13
[INFO] [stdout]     |
[INFO] [stdout] 646 |     let mut matching_edge_end_idx = 0usize;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `prev_idx` is assigned to, but never used
[INFO] [stdout]    --> src/bt/core.rs:650:13
[INFO] [stdout]     |
[INFO] [stdout] 650 |     let mut prev_idx = 0;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_prev_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev_idx` is never read
[INFO] [stdout]    --> src/bt/core.rs:677:9
[INFO] [stdout]     |
[INFO] [stdout] 677 |         prev_idx = word_idx;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `suffix`
[INFO] [stdout]    --> src/bt/core.rs:878:11
[INFO] [stdout]     |
[INFO] [stdout] 878 |       let suffix = self.get_suffix_id(&prev_node_id_option.unwrap());
[INFO] [stdout]     |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_suffix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `edge_src` is assigned to, but never used
[INFO] [stdout]    --> src/bt/core.rs:917:13
[INFO] [stdout]     |
[INFO] [stdout] 917 |     let mut edge_src = node_id;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_edge_src` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `edge_src` is never read
[INFO] [stdout]    --> src/bt/core.rs:931:9
[INFO] [stdout]     |
[INFO] [stdout] 931 |         edge_src = node_id;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `existing_edge`
[INFO] [stdout]     --> src/bt/core.rs:1210:17
[INFO] [stdout]      |
[INFO] [stdout] 1210 |     if let Some(existing_edge) = self.edges.get_mut(&existing_edge_id) {
[INFO] [stdout]      |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_existing_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_word_idx`
[INFO] [stdout]    --> src/bt/traversal.rs:388:64
[INFO] [stdout]     |
[INFO] [stdout] 388 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_word_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/bt/traversal.rs:599:56
[INFO] [stdout]     |
[INFO] [stdout] 599 |   fn collect(&mut self, edge_id: &u32, edge: &SeaEdge, context: &FindSuperStringContext, traversal_contexts: &mut Vec<FindSuperStringCont...
[INFO] [stdout]     |                                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sink_node_id`
[INFO] [stdout]    --> src/bt/traversal.rs:629:41
[INFO] [stdout]     |
[INFO] [stdout] 629 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sink_node_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_word_idx`
[INFO] [stdout]    --> src/bt/traversal.rs:629:64
[INFO] [stdout]     |
[INFO] [stdout] 629 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_word_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]    --> src/bt/traversal.rs:629:87
[INFO] [stdout]     |
[INFO] [stdout] 629 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `seadawg`
[INFO] [stdout]    --> src/bt/traversal.rs:629:99
[INFO] [stdout]     |
[INFO] [stdout] 629 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seadawg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/bt/traversal.rs:779:56
[INFO] [stdout]     |
[INFO] [stdout] 779 |   fn collect(&mut self, edge_id: &u32, edge: &SeaEdge, context: &FindSuffixContext, traversal_contexts: &mut Vec<FindSuffixContext>, sead...
[INFO] [stdout]     |                                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sink_node_id`
[INFO] [stdout]    --> src/bt/traversal.rs:802:41
[INFO] [stdout]     |
[INFO] [stdout] 802 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sink_node_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_word_idx`
[INFO] [stdout]    --> src/bt/traversal.rs:802:64
[INFO] [stdout]     |
[INFO] [stdout] 802 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_word_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `seadawg`
[INFO] [stdout]    --> src/bt/traversal.rs:802:99
[INFO] [stdout]     |
[INFO] [stdout] 802 |   fn should_accept_sink_node(&mut self, sink_node_id: &NodeId, current_word_idx: u32, word: &str, seadawg: &SeaDawgCore<Value>) -> bool {
[INFO] [stdout]     |                                                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seadawg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]    --> src/tdawg/core.rs:327:28
[INFO] [stdout]     |
[INFO] [stdout] 327 |   pub fn remove(&mut self, word: &str) -> Option<SeaSinkNode<V>> {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `letter`
[INFO] [stdout]    --> src/tdawg/core.rs:736:12
[INFO] [stdout]     |
[INFO] [stdout] 736 |       for (letter, edge_id) in src_node.as_ref().unwrap().to_edges.iter() {
[INFO] [stdout]     |            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_letter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `existing_edge`
[INFO] [stdout]    --> src/tdawg/core.rs:821:17
[INFO] [stdout]     |
[INFO] [stdout] 821 |     if let Some(existing_edge) = self.edges.get_mut(&existing_edge_id) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_existing_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bdawg/core.rs:422:25
[INFO] [stdout]     |
[INFO] [stdout] 422 |   pub fn add(&mut self, mut sink: SeaSinkNode<V>) {
[INFO] [stdout]     |                         ----^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bdawg/core.rs:464:10
[INFO] [stdout]     |
[INFO] [stdout] 464 |     let (mut new_active_node, new_active_node_id) = self.nodes.new_inode(&SOURCE_ID);
[INFO] [stdout]     |          ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bdawg/traversal.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     mut traverser: &mut impl Traverser<Context, Value>,
[INFO] [stdout]    |     ----^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bdawg/traversal.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let mut traversed_word = slice_concat_byte(context.traversed_word(), &edge.label);
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bdawg/traversal.rs:512:13
[INFO] [stdout]     |
[INFO] [stdout] 512 |         let mut proposed_context = FindSuperStringContext::new(proposed_context_inner, context.fall_through);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bdawg/traversal.rs:540:9
[INFO] [stdout]     |
[INFO] [stdout] 540 |     let mut traversed_word = slice_concat_byte(context.traversed_word(), &edge.label);
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bdawg/traversal.rs:625:11
[INFO] [stdout]     |
[INFO] [stdout] 625 |       let mut proposed_context = FindSuperStringContext::new(proposed_context_inner, false);
[INFO] [stdout]     |           ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bdawg/traversal.rs:735:9
[INFO] [stdout]     |
[INFO] [stdout] 735 |     let mut traversed_word = slice_concat_byte(context.traversed_word(), &edge.label);
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bdawg/traversal.rs:809:11
[INFO] [stdout]     |
[INFO] [stdout] 809 |       let mut proposed_context = FindSuffixContext::new(proposed_context_inner);
[INFO] [stdout]     |           ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/core.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut source_node = SeaINode::new(0, ROOT_ID);
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/core.rs:378:25
[INFO] [stdout]     |
[INFO] [stdout] 378 |   pub fn add(&mut self, mut sink: SeaSinkNode<V>) {
[INFO] [stdout]     |                         ----^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/core.rs:559:17
[INFO] [stdout]     |
[INFO] [stdout] 559 |             let mut sub_node = new_sub_node.0;
[INFO] [stdout]     |                 ----^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/core.rs:839:11
[INFO] [stdout]     |
[INFO] [stdout] 839 |       let mut new_sub_node = self.nodes.new_inode(sub_node_length, SOURCE_ID);
[INFO] [stdout]     |           ----^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/core.rs:840:11
[INFO] [stdout]     |
[INFO] [stdout] 840 |       let mut sub_node = new_sub_node.0;
[INFO] [stdout]     |           ----^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/core.rs:987:9
[INFO] [stdout]     |
[INFO] [stdout] 987 |     let mut new_node = new_new_node.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bt/traversal.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     mut traverser: &mut impl Traverser<Context, Value>,
[INFO] [stdout]    |     ----^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/traversal.rs:505:13
[INFO] [stdout]     |
[INFO] [stdout] 505 |         let mut proposed_context = FindSuperStringContext::new(proposed_context_inner, context.fall_through);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/traversal.rs:624:11
[INFO] [stdout]     |
[INFO] [stdout] 624 |       let mut proposed_context = FindSuperStringContext::new(proposed_context_inner, false);
[INFO] [stdout]     |           ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bt/traversal.rs:797:11
[INFO] [stdout]     |
[INFO] [stdout] 797 |       let mut proposed_context = FindSuffixContext::new(proposed_context_inner);
[INFO] [stdout]     |           ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/tdawg/core.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let mut source_node = SeaINode::new(ROOT_ID);
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tdawg/core.rs:295:25
[INFO] [stdout]     |
[INFO] [stdout] 295 |   pub fn add(&mut self, mut sink: SeaSinkNode<V>) {
[INFO] [stdout]     |                         ----^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tdawg/core.rs:794:12
[INFO] [stdout]     |
[INFO] [stdout] 794 |       let (mut new_edge, new_edge_id) = self.edges.new_edge(
[INFO] [stdout]     |            ----^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `self.vec` which is behind a shared reference
[INFO] [stdout]   --> src/vec/sorted.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 24 | pub struct SortedVecU32<T: Ord> {
[INFO] [stdout] 25 |   vec: VecU32<T>
[INFO] [stdout]    |   ^^^^^^^^^^^^^^ move occurs because `self.vec` has type `VecU32<T>`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `self.vec` which is behind a shared reference
[INFO] [stdout]   --> src/vec/sorted.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug)]
[INFO] [stdout]    |                 ----- in this derive macro expansion
[INFO] [stdout] 24 | pub struct SortedVecU32<T: Ord> {
[INFO] [stdout] 25 |   vec: VecU32<T>
[INFO] [stdout]    |   ^^^^^^^^^^^^^^ move occurs because `self.vec` has type `VecU32<T>`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `self.vec` which is behind a shared reference
[INFO] [stdout]   --> src/vec/sorted.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 32 | pub struct ReverseSortedVecU32<T: Ord> {
[INFO] [stdout] 33 |   vec: VecU32<T>
[INFO] [stdout]    |   ^^^^^^^^^^^^^^ move occurs because `self.vec` has type `VecU32<T>`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `self.vec` which is behind a shared reference
[INFO] [stdout]   --> src/vec/sorted.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Debug)]
[INFO] [stdout]    |                 ----- in this derive macro expansion
[INFO] [stdout] 32 | pub struct ReverseSortedVecU32<T: Ord> {
[INFO] [stdout] 33 |   vec: VecU32<T>
[INFO] [stdout]    |   ^^^^^^^^^^^^^^ move occurs because `self.vec` has type `VecU32<T>`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/map.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     unsafe {
[INFO] [stdout]    |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 86 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `seadawg` due to 5 previous errors; 86 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "24767ff0be0d8c59674a564be8e42d6c22906dfac2b1ff714861199494623554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24767ff0be0d8c59674a564be8e42d6c22906dfac2b1ff714861199494623554", kill_on_drop: false }`
[INFO] [stdout] 24767ff0be0d8c59674a564be8e42d6c22906dfac2b1ff714861199494623554