[INFO] fetching crate barnine 0.1.0...
[INFO] checking barnine-0.1.0 against c397dae808f70caebab1fc4e11b3edf7e59f58c7 for pr-158759-1
[INFO] extracting crate barnine 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate barnine 0.1.0
[INFO] finished tweaking crates.io crate barnine 0.1.0
[INFO] tweaked toml for crates.io crate barnine 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate barnine 0.1.0 on toolchain c397dae808f70caebab1fc4e11b3edf7e59f58c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c397dae808f70caebab1fc4e11b3edf7e59f58c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate barnine 0.1.0 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" "+c397dae808f70caebab1fc4e11b3edf7e59f58c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288
[INFO] running `Command { std: "docker" "start" "8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288", 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" "8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288" "/opt/rustwide/cargo-home/bin/cargo" "+c397dae808f70caebab1fc4e11b3edf7e59f58c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288", 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" "8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288" "/opt/rustwide/cargo-home/bin/cargo" "+c397dae808f70caebab1fc4e11b3edf7e59f58c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
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[INFO] [stderr]    Compiling serde_json v1.0.67
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
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[INFO] [stderr]    Compiling num-traits v0.2.14
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[INFO] [stderr]    Compiling thiserror-impl v1.0.29
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[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
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[INFO] [stderr]     Checking tracing-subscriber v0.2.20
[INFO] [stderr]     Checking swayipc-types v1.0.0-alpha.3
[INFO] [stderr]     Checking swaybar-types v2.0.0
[INFO] [stderr]     Checking swayipc-async v2.0.0-alpha.3
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[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
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[INFO] [stderr]    Compiling zbus_macros v2.0.0-beta.2
[INFO] [stderr]     Checking zvariant v2.5.0
[INFO] [stderr]     Checking zbus v2.0.0-beta.2
[INFO] [stderr]     Checking barnine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/bar.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     format: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/bar.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     format: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.71s
[INFO] running `Command { std: "docker" "inspect" "8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288", kill_on_drop: false }`
[INFO] [stdout] 8b0b651bd898ef59830527d62ccb1ecc7f3a21cb532ba8ad41da58cf1f80e288
