[INFO] fetching crate mcrt 0.3.0...
[INFO] checking mcrt-0.3.0 against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164-1
[INFO] extracting crate mcrt 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate mcrt 0.3.0 on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mcrt 0.3.0
[INFO] finished tweaking crates.io crate mcrt 0.3.0
[INFO] tweaked toml for crates.io crate mcrt 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate mcrt 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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37dc99d0565f2defdd41ce84e770933261f82d8b730a468f63f1cea469145616
[INFO] running `Command { std: "docker" "start" "-a" "37dc99d0565f2defdd41ce84e770933261f82d8b730a468f63f1cea469145616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37dc99d0565f2defdd41ce84e770933261f82d8b730a468f63f1cea469145616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37dc99d0565f2defdd41ce84e770933261f82d8b730a468f63f1cea469145616", kill_on_drop: false }`
[INFO] [stdout] 37dc99d0565f2defdd41ce84e770933261f82d8b730a468f63f1cea469145616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7334fbf4c746597b91e011960d2ccadc92c17b689b74e8b415f849ff1a58e8d
[INFO] running `Command { std: "docker" "start" "-a" "f7334fbf4c746597b91e011960d2ccadc92c17b689b74e8b415f849ff1a58e8d", kill_on_drop: false }`
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[INFO] [stderr]     Checking num-complex v0.3.1
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[INFO] [stderr]     Checking simba v0.3.1
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[INFO] [stderr]     Checking nalgebra v0.23.0
[INFO] [stderr]     Checking arctk v0.12.0
[INFO] [stderr]     Checking mcrt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `bin_path` is assigned to, but never used
[INFO] [stdout]   --> src/bin/mcrt.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     args!(bin_path: PathBuf;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_bin_path` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bin_path` is assigned to, but never used
[INFO] [stdout]   --> src/bin/mcrt.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     args!(bin_path: PathBuf;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_bin_path` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.33s
[INFO] running `Command { std: "docker" "inspect" "f7334fbf4c746597b91e011960d2ccadc92c17b689b74e8b415f849ff1a58e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7334fbf4c746597b91e011960d2ccadc92c17b689b74e8b415f849ff1a58e8d", kill_on_drop: false }`
[INFO] [stdout] f7334fbf4c746597b91e011960d2ccadc92c17b689b74e8b415f849ff1a58e8d
