[INFO] fetching crate terminal-magic 0.3.4...
[INFO] checking terminal-magic-0.3.4 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate terminal-magic 0.3.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate terminal-magic 0.3.4 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate terminal-magic 0.3.4
[INFO] finished tweaking crates.io crate terminal-magic 0.3.4
[INFO] tweaked toml for crates.io crate terminal-magic 0.3.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate terminal-magic 0.3.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85e3d175369d0f851ea0413d4467752995d8e851bce8fc1079ca5ffdf70b2e2a
[INFO] running `Command { std: "docker" "start" "-a" "85e3d175369d0f851ea0413d4467752995d8e851bce8fc1079ca5ffdf70b2e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85e3d175369d0f851ea0413d4467752995d8e851bce8fc1079ca5ffdf70b2e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e3d175369d0f851ea0413d4467752995d8e851bce8fc1079ca5ffdf70b2e2a", kill_on_drop: false }`
[INFO] [stdout] 85e3d175369d0f851ea0413d4467752995d8e851bce8fc1079ca5ffdf70b2e2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adb537606d34903b30f23c5cd86c37a7d8b02aada95ec3cd044aa598434b3942
[INFO] running `Command { std: "docker" "start" "-a" "adb537606d34903b30f23c5cd86c37a7d8b02aada95ec3cd044aa598434b3942", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
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[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]     Checking terminal-magic v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/main.rs:711:17
[INFO] [stdout]     |
[INFO] [stdout] 711 |                 version,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/main.rs:729:17
[INFO] [stdout]     |
[INFO] [stdout] 729 |                 version,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> src/main.rs:766:10
[INFO] [stdout]     |
[INFO] [stdout] 766 |     for (entry, file) in files {
[INFO] [stdout]     |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/main.rs:711:17
[INFO] [stdout]     |
[INFO] [stdout] 711 |                 version,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/main.rs:729:17
[INFO] [stdout]     |
[INFO] [stdout] 729 |                 version,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> src/main.rs:766:10
[INFO] [stdout]     |
[INFO] [stdout] 766 |     for (entry, file) in files {
[INFO] [stdout]     |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.17s
[INFO] running `Command { std: "docker" "inspect" "adb537606d34903b30f23c5cd86c37a7d8b02aada95ec3cd044aa598434b3942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb537606d34903b30f23c5cd86c37a7d8b02aada95ec3cd044aa598434b3942", kill_on_drop: false }`
[INFO] [stdout] adb537606d34903b30f23c5cd86c37a7d8b02aada95ec3cd044aa598434b3942