[INFO] fetching crate quick_sort 0.2.1...
[INFO] checking quick_sort-0.2.1 against master#542febd2d383b5082277c7d165b098c0a3b513f6 for pr-103293
[INFO] extracting crate quick_sort 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate quick_sort 0.2.1 on toolchain 542febd2d383b5082277c7d165b098c0a3b513f6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quick_sort 0.2.1
[INFO] finished tweaking crates.io crate quick_sort 0.2.1
[INFO] tweaked toml for crates.io crate quick_sort 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0edcb53024a143a21338771cfe61578152a9c22cc40670f5aead8a510e726411
[INFO] running `Command { std: "docker" "start" "-a" "0edcb53024a143a21338771cfe61578152a9c22cc40670f5aead8a510e726411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0edcb53024a143a21338771cfe61578152a9c22cc40670f5aead8a510e726411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0edcb53024a143a21338771cfe61578152a9c22cc40670f5aead8a510e726411", kill_on_drop: false }`
[INFO] [stdout] 0edcb53024a143a21338771cfe61578152a9c22cc40670f5aead8a510e726411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea8ac35e6e7e7061a337a81811848dcc33b4c5e391c8ca350861ba1f20fecb8c
[INFO] running `Command { std: "docker" "start" "-a" "ea8ac35e6e7e7061a337a81811848dcc33b4c5e391c8ca350861ba1f20fecb8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]     Checking quick_sort v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "ea8ac35e6e7e7061a337a81811848dcc33b4c5e391c8ca350861ba1f20fecb8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8ac35e6e7e7061a337a81811848dcc33b4c5e391c8ca350861ba1f20fecb8c", kill_on_drop: false }`
[INFO] [stdout] ea8ac35e6e7e7061a337a81811848dcc33b4c5e391c8ca350861ba1f20fecb8c