[INFO] fetching crate rofi-taskwarrior 0.3.0...
[INFO] checking rofi-taskwarrior-0.3.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate rofi-taskwarrior 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rofi-taskwarrior 0.3.0
[INFO] finished tweaking crates.io crate rofi-taskwarrior 0.3.0
[INFO] tweaked toml for crates.io crate rofi-taskwarrior 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rofi-taskwarrior 0.3.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rofi-taskwarrior 0.3.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01c30ae33a2c0e74d9a0f50b8b9e4e65baa6859fb9100b8eca3800e596fd9986
[INFO] running `Command { std: "docker" "start" "-a" "01c30ae33a2c0e74d9a0f50b8b9e4e65baa6859fb9100b8eca3800e596fd9986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01c30ae33a2c0e74d9a0f50b8b9e4e65baa6859fb9100b8eca3800e596fd9986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01c30ae33a2c0e74d9a0f50b8b9e4e65baa6859fb9100b8eca3800e596fd9986", kill_on_drop: false }`
[INFO] [stdout] 01c30ae33a2c0e74d9a0f50b8b9e4e65baa6859fb9100b8eca3800e596fd9986
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f147251291198126d495ecf08c65e470ccb605c71f701b1dde6e523f0eded97b
[INFO] running `Command { std: "docker" "start" "-a" "f147251291198126d495ecf08c65e470ccb605c71f701b1dde6e523f0eded97b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking tabular v0.1.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rmp-serde v0.15.4
[INFO] [stderr]     Checking simplelog v0.10.0
[INFO] [stderr]     Checking rofi-taskwarrior v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `outside` is never read
[INFO] [stdout]   --> src/rofi.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Invocation<I: Deserialize<'static> + Debug> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |   pub outside: String,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Invocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/rofi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |   Entry(String),
[INFO] [stdout]    |   ----- ^^^^^^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Retv` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -   Entry(String),
[INFO] [stdout] 20 +   Entry(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entry` is never read
[INFO] [stdout]   --> src/rofi.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Keybinding {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 27 |   pub key: u8,
[INFO] [stdout] 28 |   pub entry: Option<String>,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keybinding` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `outside` is never read
[INFO] [stdout]   --> src/rofi.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Invocation<I: Deserialize<'static> + Debug> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |   pub outside: String,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Invocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/rofi.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |   Entry(String),
[INFO] [stdout]    |   ----- ^^^^^^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Retv` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -   Entry(String),
[INFO] [stdout] 20 +   Entry(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entry` is never read
[INFO] [stdout]   --> src/rofi.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Keybinding {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 27 |   pub key: u8,
[INFO] [stdout] 28 |   pub entry: Option<String>,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keybinding` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `Command { std: "docker" "inspect" "f147251291198126d495ecf08c65e470ccb605c71f701b1dde6e523f0eded97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f147251291198126d495ecf08c65e470ccb605c71f701b1dde6e523f0eded97b", kill_on_drop: false }`
[INFO] [stdout] f147251291198126d495ecf08c65e470ccb605c71f701b1dde6e523f0eded97b