[INFO] fetching crate moscato 0.1.2...
[INFO] testing moscato-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate moscato 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate moscato 0.1.2
[INFO] finished tweaking crates.io crate moscato 0.1.2
[INFO] tweaked toml for crates.io crate moscato 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate moscato 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fae59aae2b38dbbc382f2539f3a92515fb8b898a6ad7923716a436252d96a9b3
[INFO] running `Command { std: "docker" "start" "-a" "fae59aae2b38dbbc382f2539f3a92515fb8b898a6ad7923716a436252d96a9b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fae59aae2b38dbbc382f2539f3a92515fb8b898a6ad7923716a436252d96a9b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae59aae2b38dbbc382f2539f3a92515fb8b898a6ad7923716a436252d96a9b3", kill_on_drop: false }`
[INFO] [stdout] fae59aae2b38dbbc382f2539f3a92515fb8b898a6ad7923716a436252d96a9b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 843fa86c5b25b835dc489a4d96582346054b4505b05d331c9f3134d6da6b54bb
[INFO] running `Command { std: "docker" "start" "-a" "843fa86c5b25b835dc489a4d96582346054b4505b05d331c9f3134d6da6b54bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pinot v0.1.5
[INFO] [stderr]    Compiling moscato v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x2`
[INFO] [stdout]    --> src/scaler.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |             x2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y2`
[INFO] [stdout]    --> src/scaler.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |             y2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colr`
[INFO] [stdout]    --> src/scaler.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     let colr = color_data.colr;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_colr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x2`
[INFO] [stdout]    --> src/scaler.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |             x2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y2`
[INFO] [stdout]    --> src/scaler.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 579 |             y2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `colr_blacklist` and `colr_map` are never read
[INFO] [stdout]   --> src/scaler.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct State {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 16 |     truetype: truetype::scale::Scaler,
[INFO] [stdout] 17 |     colr_blacklist: HashSet<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     colr_map: HashMap<u16, usize>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scale` is never read
[INFO] [stdout]    --> src/scaler.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct Scaler<'a> {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 139 |     scale: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/glyph.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn path(&self, index: usize) -> Option<Path> {
[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] 36 |     pub fn path(&self, index: usize) -> Option<Path<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:402:11
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn zp(&self, zone: u8) -> &Zone {
[INFO] [stdout]     |           ^^^^^               -----
[INFO] [stdout]     |           |                   ||
[INFO] [stdout]     |           |                   |the same lifetime is hidden here
[INFO] [stdout]     |           |                   the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn zp(&self, zone: u8) -> &Zone<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 418 |     fn zp0(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 418 |     fn zp0(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:434:12
[INFO] [stdout]     |
[INFO] [stdout] 434 |     fn zp1(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 434 |     fn zp1(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:450:12
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn zp2(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn zp2(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "843fa86c5b25b835dc489a4d96582346054b4505b05d331c9f3134d6da6b54bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "843fa86c5b25b835dc489a4d96582346054b4505b05d331c9f3134d6da6b54bb", kill_on_drop: false }`
[INFO] [stdout] 843fa86c5b25b835dc489a4d96582346054b4505b05d331c9f3134d6da6b54bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55de15c5436f4c9966030d9dff98fa8e141d0f0136d10b0b966d1e872a4db65f
[INFO] running `Command { std: "docker" "start" "-a" "55de15c5436f4c9966030d9dff98fa8e141d0f0136d10b0b966d1e872a4db65f", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `x2`
[INFO] [stdout]    --> src/scaler.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |             x2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y2`
[INFO] [stdout]    --> src/scaler.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |             y2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colr`
[INFO] [stdout]    --> src/scaler.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     let colr = color_data.colr;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_colr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x2`
[INFO] [stdout]    --> src/scaler.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |             x2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y2`
[INFO] [stdout]    --> src/scaler.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 579 |             y2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `colr_blacklist` and `colr_map` are never read
[INFO] [stdout]   --> src/scaler.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct State {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 16 |     truetype: truetype::scale::Scaler,
[INFO] [stdout] 17 |     colr_blacklist: HashSet<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     colr_map: HashMap<u16, usize>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scale` is never read
[INFO] [stdout]    --> src/scaler.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct Scaler<'a> {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 139 |     scale: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/glyph.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn path(&self, index: usize) -> Option<Path> {
[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] 36 |     pub fn path(&self, index: usize) -> Option<Path<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:402:11
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn zp(&self, zone: u8) -> &Zone {
[INFO] [stdout]     |           ^^^^^               -----
[INFO] [stdout]     |           |                   ||
[INFO] [stdout]     |           |                   |the same lifetime is hidden here
[INFO] [stdout]     |           |                   the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn zp(&self, zone: u8) -> &Zone<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 418 |     fn zp0(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 418 |     fn zp0(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:434:12
[INFO] [stdout]     |
[INFO] [stdout] 434 |     fn zp1(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 434 |     fn zp1(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:450:12
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn zp2(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn zp2(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling moscato v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x2`
[INFO] [stdout]    --> src/scaler.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |             x2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y2`
[INFO] [stdout]    --> src/scaler.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |             y2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colr`
[INFO] [stdout]    --> src/scaler.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     let colr = color_data.colr;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_colr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x2`
[INFO] [stdout]    --> src/scaler.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |             x2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y2`
[INFO] [stdout]    --> src/scaler.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 579 |             y2,
[INFO] [stdout]     |             ^^-
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `colr_blacklist` and `colr_map` are never read
[INFO] [stdout]   --> src/scaler.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct State {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 16 |     truetype: truetype::scale::Scaler,
[INFO] [stdout] 17 |     colr_blacklist: HashSet<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     colr_map: HashMap<u16, usize>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scale` is never read
[INFO] [stdout]    --> src/scaler.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct Scaler<'a> {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 139 |     scale: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/glyph.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn path(&self, index: usize) -> Option<Path> {
[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] 36 |     pub fn path(&self, index: usize) -> Option<Path<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:402:11
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn zp(&self, zone: u8) -> &Zone {
[INFO] [stdout]     |           ^^^^^               -----
[INFO] [stdout]     |           |                   ||
[INFO] [stdout]     |           |                   |the same lifetime is hidden here
[INFO] [stdout]     |           |                   the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn zp(&self, zone: u8) -> &Zone<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 418 |     fn zp0(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 418 |     fn zp0(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:434:12
[INFO] [stdout]     |
[INFO] [stdout] 434 |     fn zp1(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 434 |     fn zp1(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/truetype/hint.rs:450:12
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn zp2(&self) -> &Zone {
[INFO] [stdout]     |            ^^^^^     -----
[INFO] [stdout]     |            |         ||
[INFO] [stdout]     |            |         |the same lifetime is hidden here
[INFO] [stdout]     |            |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn zp2(&self) -> &Zone<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "55de15c5436f4c9966030d9dff98fa8e141d0f0136d10b0b966d1e872a4db65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55de15c5436f4c9966030d9dff98fa8e141d0f0136d10b0b966d1e872a4db65f", kill_on_drop: false }`
[INFO] [stdout] 55de15c5436f4c9966030d9dff98fa8e141d0f0136d10b0b966d1e872a4db65f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d4510d17f2f2bc3fe16fe772a03baebfd58e9abf82c40670b3b209f8a34ee3d
[INFO] running `Command { std: "docker" "start" "-a" "8d4510d17f2f2bc3fe16fe772a03baebfd58e9abf82c40670b3b209f8a34ee3d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `x2`
[INFO] [stderr]    --> src/scaler.rs:274:13
[INFO] [stderr]     |
[INFO] [stderr] 274 |             x2,
[INFO] [stderr]     |             ^^-
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: try removing the field
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y2`
[INFO] [stderr]    --> src/scaler.rs:275:13
[INFO] [stderr]     |
[INFO] [stderr] 275 |             y2,
[INFO] [stderr]     |             ^^-
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: try removing the field
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `colr`
[INFO] [stderr]    --> src/scaler.rs:516:9
[INFO] [stderr]     |
[INFO] [stderr] 516 |     let colr = color_data.colr;
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_colr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x2`
[INFO] [stderr]    --> src/scaler.rs:578:13
[INFO] [stderr]     |
[INFO] [stderr] 578 |             x2,
[INFO] [stderr]     |             ^^-
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: try removing the field
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y2`
[INFO] [stderr]    --> src/scaler.rs:579:13
[INFO] [stderr]     |
[INFO] [stderr] 579 |             y2,
[INFO] [stderr]     |             ^^-
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: try removing the field
[INFO] [stderr] 
[INFO] [stderr] warning: fields `colr_blacklist` and `colr_map` are never read
[INFO] [stderr]   --> src/scaler.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | struct State {
[INFO] [stderr]    |        ----- fields in this struct
[INFO] [stderr] 16 |     truetype: truetype::scale::Scaler,
[INFO] [stderr] 17 |     colr_blacklist: HashSet<u16>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 18 |     colr_map: HashMap<u16, usize>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `scale` is never read
[INFO] [stderr]    --> src/scaler.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub struct Scaler<'a> {
[INFO] [stderr]     |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 139 |     scale: f32,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/glyph.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn path(&self, index: usize) -> Option<Path> {
[INFO] [stderr]    |                 ^^^^^                          ---- the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn path(&self, index: usize) -> Option<Path<'_>> {
[INFO] [stderr]    |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/truetype/hint.rs:402:11
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn zp(&self, zone: u8) -> &Zone {
[INFO] [stderr]     |           ^^^^^               -----
[INFO] [stderr]     |           |                   ||
[INFO] [stderr]     |           |                   |the same lifetime is hidden here
[INFO] [stderr]     |           |                   the same lifetime is elided here
[INFO] [stderr]     |           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn zp(&self, zone: u8) -> &Zone<'_> {
[INFO] [stderr]     |                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/truetype/hint.rs:418:12
[INFO] [stderr]     |
[INFO] [stderr] 418 |     fn zp0(&self) -> &Zone {
[INFO] [stderr]     |            ^^^^^     -----
[INFO] [stderr]     |            |         ||
[INFO] [stderr]     |            |         |the same lifetime is hidden here
[INFO] [stderr]     |            |         the same lifetime is elided here
[INFO] [stderr]     |            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 418 |     fn zp0(&self) -> &Zone<'_> {
[INFO] [stderr]     |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/truetype/hint.rs:434:12
[INFO] [stderr]     |
[INFO] [stderr] 434 |     fn zp1(&self) -> &Zone {
[INFO] [stderr]     |            ^^^^^     -----
[INFO] [stderr]     |            |         ||
[INFO] [stderr]     |            |         |the same lifetime is hidden here
[INFO] [stderr]     |            |         the same lifetime is elided here
[INFO] [stderr]     |            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 434 |     fn zp1(&self) -> &Zone<'_> {
[INFO] [stderr]     |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/truetype/hint.rs:450:12
[INFO] [stderr]     |
[INFO] [stderr] 450 |     fn zp2(&self) -> &Zone {
[INFO] [stderr]     |            ^^^^^     -----
[INFO] [stderr]     |            |         ||
[INFO] [stderr]     |            |         |the same lifetime is hidden here
[INFO] [stderr]     |            |         the same lifetime is elided here
[INFO] [stderr]     |            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 450 |     fn zp2(&self) -> &Zone<'_> {
[INFO] [stderr]     |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `moscato` (lib) generated 12 warnings (run `cargo fix --lib -p moscato` to apply 9 suggestions)
[INFO] [stderr] warning: `moscato` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moscato-fd0dc2a72e5e69be)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moscato
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d4510d17f2f2bc3fe16fe772a03baebfd58e9abf82c40670b3b209f8a34ee3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d4510d17f2f2bc3fe16fe772a03baebfd58e9abf82c40670b3b209f8a34ee3d", kill_on_drop: false }`
[INFO] [stdout] 8d4510d17f2f2bc3fe16fe772a03baebfd58e9abf82c40670b3b209f8a34ee3d