[INFO] fetching crate modav 0.2.0...
[INFO] checking modav-0.2.0 against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] extracting crate modav 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate modav 0.2.0
[INFO] finished tweaking crates.io crate modav 0.2.0
[INFO] tweaked toml for crates.io crate modav 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate modav 0.2.0 on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate modav 0.2.0 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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 686e446d97fe393a036fc49c9f51a5c2cbc649613c8e4dc66e4890bcb3d71a9a
[INFO] running `Command { std: "docker" "start" "-a" "686e446d97fe393a036fc49c9f51a5c2cbc649613c8e4dc66e4890bcb3d71a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "686e446d97fe393a036fc49c9f51a5c2cbc649613c8e4dc66e4890bcb3d71a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686e446d97fe393a036fc49c9f51a5c2cbc649613c8e4dc66e4890bcb3d71a9a", kill_on_drop: false }`
[INFO] [stdout] 686e446d97fe393a036fc49c9f51a5c2cbc649613c8e4dc66e4890bcb3d71a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64e427bbaecd0812e463c057ffc944fc5bebb0b7719821ab27482b720def5b02
[INFO] running `Command { std: "docker" "start" "-a" "64e427bbaecd0812e463c057ffc944fc5bebb0b7719821ab27482b720def5b02", kill_on_drop: false }`
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[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/utils.rs:446:39
[INFO] [stdout]     |
[INFO] [stdout] 446 |             Self::FontLoading(err) => Self::FontLoading(err.clone()),
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^-----------^
[INFO] [stdout]     |                                       |                 |
[INFO] [stdout]     |                                       |                 any code following this expression is unreachable
[INFO] [stdout]     |                                       unreachable expression
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `iced::font::Error`, which is uninhabited
[INFO] [stdout]    --> src/utils.rs:446:57
[INFO] [stdout]     |
[INFO] [stdout] 446 |             Self::FontLoading(err) => Self::FontLoading(err.clone()),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/utils.rs:446:39
[INFO] [stdout]     |
[INFO] [stdout] 446 |             Self::FontLoading(err) => Self::FontLoading(err.clone()),
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^-----------^
[INFO] [stdout]     |                                       |                 |
[INFO] [stdout]     |                                       |                 any code following this expression is unreachable
[INFO] [stdout]     |                                       unreachable expression
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `iced::font::Error`, which is uninhabited
[INFO] [stdout]    --> src/utils.rs:446:57
[INFO] [stdout]     |
[INFO] [stdout] 446 |             Self::FontLoading(err) => Self::FontLoading(err.clone()),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MenuButtonStyle` is never constructed
[INFO] [stdout]   --> src/styles.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct MenuButtonStyle;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToolbarContainerStyle` is never constructed
[INFO] [stdout]  --> src/views/shared/styles.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ToolbarContainerStyle;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToolbarStyle` is never constructed
[INFO] [stdout]   --> src/views/shared/styles.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ToolbarStyle;
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToolbarMenuStyle` is never constructed
[INFO] [stdout]   --> src/views/shared/styles.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct ToolbarMenuStyle;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MenuButtonStyle` is never constructed
[INFO] [stdout]   --> src/styles.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct MenuButtonStyle;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToolbarContainerStyle` is never constructed
[INFO] [stdout]  --> src/views/shared/styles.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ToolbarContainerStyle;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToolbarStyle` is never constructed
[INFO] [stdout]   --> src/views/shared/styles.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ToolbarStyle;
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToolbarMenuStyle` is never constructed
[INFO] [stdout]   --> src/views/shared/styles.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct ToolbarMenuStyle;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "64e427bbaecd0812e463c057ffc944fc5bebb0b7719821ab27482b720def5b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e427bbaecd0812e463c057ffc944fc5bebb0b7719821ab27482b720def5b02", kill_on_drop: false }`
[INFO] [stdout] 64e427bbaecd0812e463c057ffc944fc5bebb0b7719821ab27482b720def5b02
