[INFO] fetching crate alg-rs 0.0.1...
[INFO] checking alg-rs-0.0.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate alg-rs 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate alg-rs 0.0.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alg-rs 0.0.1
[INFO] finished tweaking crates.io crate alg-rs 0.0.1
[INFO] tweaked toml for crates.io crate alg-rs 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate alg-rs 0.0.1 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5961c8dea8a48fed41e8c3ad6b35058c1823baa1f4d9ea178df5b66b7d75d95
[INFO] running `Command { std: "docker" "start" "-a" "d5961c8dea8a48fed41e8c3ad6b35058c1823baa1f4d9ea178df5b66b7d75d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5961c8dea8a48fed41e8c3ad6b35058c1823baa1f4d9ea178df5b66b7d75d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5961c8dea8a48fed41e8c3ad6b35058c1823baa1f4d9ea178df5b66b7d75d95", kill_on_drop: false }`
[INFO] [stdout] d5961c8dea8a48fed41e8c3ad6b35058c1823baa1f4d9ea178df5b66b7d75d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22c92cc4559669862d5c5d9336d3e75c760421b8e8c28f02eff47766fb31d4e8
[INFO] running `Command { std: "docker" "start" "-a" "22c92cc4559669862d5c5d9336d3e75c760421b8e8c28f02eff47766fb31d4e8", kill_on_drop: false }`
[INFO] [stderr]     Checking alg-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "22c92cc4559669862d5c5d9336d3e75c760421b8e8c28f02eff47766fb31d4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c92cc4559669862d5c5d9336d3e75c760421b8e8c28f02eff47766fb31d4e8", kill_on_drop: false }`
[INFO] [stdout] 22c92cc4559669862d5c5d9336d3e75c760421b8e8c28f02eff47766fb31d4e8
[INFO] checking alg-rs-0.0.1 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate alg-rs 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate alg-rs 0.0.1 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alg-rs 0.0.1
[INFO] finished tweaking crates.io crate alg-rs 0.0.1
[INFO] tweaked toml for crates.io crate alg-rs 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate alg-rs 0.0.1 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e22c98ea1b1b764831f172add9169e9a17b702a7314ddd216639b24cdffa83d
[INFO] running `Command { std: "docker" "start" "-a" "0e22c98ea1b1b764831f172add9169e9a17b702a7314ddd216639b24cdffa83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e22c98ea1b1b764831f172add9169e9a17b702a7314ddd216639b24cdffa83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e22c98ea1b1b764831f172add9169e9a17b702a7314ddd216639b24cdffa83d", kill_on_drop: false }`
[INFO] [stdout] 0e22c98ea1b1b764831f172add9169e9a17b702a7314ddd216639b24cdffa83d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a5b6ae78af016eea89a05ca8a97a0fc73dc5aa42d1dfde8034f32e8e211609f
[INFO] running `Command { std: "docker" "start" "-a" "7a5b6ae78af016eea89a05ca8a97a0fc73dc5aa42d1dfde8034f32e8e211609f", kill_on_drop: false }`
[INFO] [stderr]     Checking alg-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "7a5b6ae78af016eea89a05ca8a97a0fc73dc5aa42d1dfde8034f32e8e211609f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5b6ae78af016eea89a05ca8a97a0fc73dc5aa42d1dfde8034f32e8e211609f", kill_on_drop: false }`
[INFO] [stdout] 7a5b6ae78af016eea89a05ca8a97a0fc73dc5aa42d1dfde8034f32e8e211609f
