[INFO] fetching crate ad-hoc-iterator 0.2.3...
[INFO] checking ad-hoc-iterator-0.2.3 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate ad-hoc-iterator 0.2.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ad-hoc-iterator 0.2.3 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ad-hoc-iterator 0.2.3
[INFO] finished tweaking crates.io crate ad-hoc-iterator 0.2.3
[INFO] tweaked toml for crates.io crate ad-hoc-iterator 0.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate ad-hoc-iterator 0.2.3 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" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fcd6d035f8eb823ae75d08d1085c7e03ea0e297eeb2b725833b00088bccea49
[INFO] running `Command { std: "docker" "start" "-a" "5fcd6d035f8eb823ae75d08d1085c7e03ea0e297eeb2b725833b00088bccea49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fcd6d035f8eb823ae75d08d1085c7e03ea0e297eeb2b725833b00088bccea49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fcd6d035f8eb823ae75d08d1085c7e03ea0e297eeb2b725833b00088bccea49", kill_on_drop: false }`
[INFO] [stdout] 5fcd6d035f8eb823ae75d08d1085c7e03ea0e297eeb2b725833b00088bccea49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43cfe227f651cb02458f63589846b7a3695b42e76ecbedc25bfeabe731cc0613
[INFO] running `Command { std: "docker" "start" "-a" "43cfe227f651cb02458f63589846b7a3695b42e76ecbedc25bfeabe731cc0613", kill_on_drop: false }`
[INFO] [stderr]     Checking ad-hoc-iterator v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "43cfe227f651cb02458f63589846b7a3695b42e76ecbedc25bfeabe731cc0613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43cfe227f651cb02458f63589846b7a3695b42e76ecbedc25bfeabe731cc0613", kill_on_drop: false }`
[INFO] [stdout] 43cfe227f651cb02458f63589846b7a3695b42e76ecbedc25bfeabe731cc0613
[INFO] checking ad-hoc-iterator-0.2.3 against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655
[INFO] extracting crate ad-hoc-iterator 0.2.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ad-hoc-iterator 0.2.3 on toolchain 6a5749073f2ebf59d7740d30e50a932a85756ee7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ad-hoc-iterator 0.2.3
[INFO] finished tweaking crates.io crate ad-hoc-iterator 0.2.3
[INFO] tweaked toml for crates.io crate ad-hoc-iterator 0.2.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate ad-hoc-iterator 0.2.3 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" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd760f73805ea06fbba710df463ce60ab55da836c1c9db6a7c8e4bfa124f9b30
[INFO] running `Command { std: "docker" "start" "-a" "bd760f73805ea06fbba710df463ce60ab55da836c1c9db6a7c8e4bfa124f9b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd760f73805ea06fbba710df463ce60ab55da836c1c9db6a7c8e4bfa124f9b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd760f73805ea06fbba710df463ce60ab55da836c1c9db6a7c8e4bfa124f9b30", kill_on_drop: false }`
[INFO] [stdout] bd760f73805ea06fbba710df463ce60ab55da836c1c9db6a7c8e4bfa124f9b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 178f80eb7037b98dbcf7a8442035c39c364e2eaacb2210580f1dea3a47e5c798
[INFO] running `Command { std: "docker" "start" "-a" "178f80eb7037b98dbcf7a8442035c39c364e2eaacb2210580f1dea3a47e5c798", kill_on_drop: false }`
[INFO] [stderr]     Checking ad-hoc-iterator v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "178f80eb7037b98dbcf7a8442035c39c364e2eaacb2210580f1dea3a47e5c798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "178f80eb7037b98dbcf7a8442035c39c364e2eaacb2210580f1dea3a47e5c798", kill_on_drop: false }`
[INFO] [stdout] 178f80eb7037b98dbcf7a8442035c39c364e2eaacb2210580f1dea3a47e5c798
