[INFO] cloning repository https://github.com/adam-mcdaniel/graph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adam-mcdaniel/graph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-mcdaniel%2Fgraph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-mcdaniel%2Fgraph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11bd805045781358f565d52d075b347bae9a1d8f
[INFO] checking adam-mcdaniel/graph against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-mcdaniel%2Fgraph" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/adam-mcdaniel/graph
[INFO] finished tweaking git repo https://github.com/adam-mcdaniel/graph
[INFO] tweaked toml for git repo https://github.com/adam-mcdaniel/graph written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adam-mcdaniel/graph on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adam-mcdaniel/graph 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.135
[INFO] [stderr]   Downloaded syn v2.0.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9
[INFO] running `Command { std: "docker" "start" "984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sync::Mutex`
[INFO] [stdout]  --> src/id.rs:2:87
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fmt::{Display, Formatter, LowerHex, Result as FmtResult, UpperHex}, str::FromStr, sync::Mutex,
[INFO] [stdout]   |                                                                                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Properties`
[INFO] [stdout]  --> src/node.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::{Properties, ID};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::Mutex`
[INFO] [stdout]  --> src/id.rs:2:87
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fmt::{Display, Formatter, LowerHex, Result as FmtResult, UpperHex}, str::FromStr, sync::Mutex,
[INFO] [stdout]   |                                                                                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Properties`
[INFO] [stdout]  --> src/edge.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Properties, ID, Node};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Formatter` and `Result as FmtResult`
[INFO] [stdout]  --> src/record.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ops::{Index, IndexMut}, fmt::{Display, Formatter, Result as FmtResult}};
[INFO] [stdout]   |                                                  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Properties`
[INFO] [stdout]  --> src/node.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::{Properties, ID};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Edge`, `Properties`, and `Value`
[INFO] [stdout]  --> src/record.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Node, Edge, Properties, ID, Value};
[INFO] [stdout]   |                   ^^^^  ^^^^^^^^^^      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Properties`
[INFO] [stdout]  --> src/edge.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Properties, ID, Node};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/graph.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{BTreeMap, HashMap}, fmt::{Display, Formatter, Result as FmtResult}, path::Path};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Formatter` and `Result as FmtResult`
[INFO] [stdout]  --> src/record.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ops::{Index, IndexMut}, fmt::{Display, Formatter, Result as FmtResult}};
[INFO] [stdout]   |                                                  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Edge`, `Properties`, and `Value`
[INFO] [stdout]  --> src/record.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Node, Edge, Properties, ID, Value};
[INFO] [stdout]   |                   ^^^^  ^^^^^^^^^^      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/graph.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{BTreeMap, HashMap}, fmt::{Display, Formatter, Result as FmtResult}, path::Path};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/id.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
[INFO] [stdout]    |                              --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 41 |     generator: IDGenerator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/id.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
[INFO] [stdout]    |                                                         --- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 41 |     generator: IDGenerator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new_node(&mut self, id: impl Into<ID>) -> NodeBuilder {
[INFO] [stdout]    |                     ^^^^^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new_node(&mut self, id: impl Into<ID>) -> NodeBuilder<'_> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn new_edge(&mut self, start_node: impl Into<Node>, end_node: impl Into<Node>) -> EdgeBuilder {
[INFO] [stdout]    |                     ^^^^^^^^^ the lifetime is elided here                                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn new_edge(&mut self, start_node: impl Into<Node>, end_node: impl Into<Node>) -> EdgeBuilder<'_> {
[INFO] [stdout]    |                                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn new_record(&mut self, id: impl Into<ID>, width: usize, height: usize) -> RecordBuilder {
[INFO] [stdout]    |                       ^^^^^^^^^ the lifetime is elided here                         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn new_record(&mut self, id: impl Into<ID>, width: usize, height: usize) -> RecordBuilder<'_> {
[INFO] [stdout]    |                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S1` should have a snake case name
[INFO] [stdout]    --> src/hash.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |             let S1 = (e.rotate_right(14)) ^ (e.rotate_right(18)) ^ (e.rotate_right(41));
[INFO] [stdout]     |                 ^^ help: convert the identifier to snake case (notice the capitalization): `s1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S0` should have a snake case name
[INFO] [stdout]    --> src/hash.rs:158:17
[INFO] [stdout]     |
[INFO] [stdout] 158 |             let S0 = (a.rotate_right(28)) ^ (a.rotate_right(34)) ^ (a.rotate_right(39));
[INFO] [stdout]     |                 ^^ help: convert the identifier to snake case (notice the capitalization): `s0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/id.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
[INFO] [stdout]    |                              --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 41 |     generator: IDGenerator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/id.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
[INFO] [stdout]    |                                                         --- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 41 |     generator: IDGenerator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new_node(&mut self, id: impl Into<ID>) -> NodeBuilder {
[INFO] [stdout]    |                     ^^^^^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new_node(&mut self, id: impl Into<ID>) -> NodeBuilder<'_> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn new_edge(&mut self, start_node: impl Into<Node>, end_node: impl Into<Node>) -> EdgeBuilder {
[INFO] [stdout]    |                     ^^^^^^^^^ the lifetime is elided here                                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn new_edge(&mut self, start_node: impl Into<Node>, end_node: impl Into<Node>) -> EdgeBuilder<'_> {
[INFO] [stdout]    |                                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn new_record(&mut self, id: impl Into<ID>, width: usize, height: usize) -> RecordBuilder {
[INFO] [stdout]    |                       ^^^^^^^^^ the lifetime is elided here                         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn new_record(&mut self, id: impl Into<ID>, width: usize, height: usize) -> RecordBuilder<'_> {
[INFO] [stdout]    |                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S1` should have a snake case name
[INFO] [stdout]    --> src/hash.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |             let S1 = (e.rotate_right(14)) ^ (e.rotate_right(18)) ^ (e.rotate_right(41));
[INFO] [stdout]     |                 ^^ help: convert the identifier to snake case (notice the capitalization): `s1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S0` should have a snake case name
[INFO] [stdout]    --> src/hash.rs:158:17
[INFO] [stdout]     |
[INFO] [stdout] 158 |             let S0 = (a.rotate_right(28)) ^ (a.rotate_right(34)) ^ (a.rotate_right(39));
[INFO] [stdout]     |                 ^^ help: convert the identifier to snake case (notice the capitalization): `s0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ID`
[INFO] [stdout]  --> examples/cpu6502.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use graph::{Graph, ID};
[INFO] [stdout]   |                    ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ID`
[INFO] [stdout]  --> examples/dfa.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use graph::{Graph, ID};
[INFO] [stdout]   |                    ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> examples/family-tree.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let node = g.new_node(person.id)
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type_` is never read
[INFO] [stdout]   --> examples/family-tree.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     struct Person {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |         type_: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `lazy_static`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | lazy_static = "1.5.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `lazy_static`
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `graph` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.94s
[INFO] running `Command { std: "docker" "inspect" "984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9", kill_on_drop: false }`
[INFO] [stdout] 984c62021748e523825215a8addaad34c865d4909e48adf93c59336ee57deff9
