[INFO] fetching crate RobertLib 0.1.0...
[INFO] checking RobertLib-0.1.0 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate RobertLib 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate RobertLib 0.1.0 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 RobertLib 0.1.0
[INFO] finished tweaking crates.io crate RobertLib 0.1.0
[INFO] tweaked toml for crates.io crate RobertLib 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d41687c5c7c6f40f015a3758dd328eb6ad6ca4e14a3dec1595696ee1fcbef4aa
[INFO] running `Command { std: "docker" "start" "-a" "d41687c5c7c6f40f015a3758dd328eb6ad6ca4e14a3dec1595696ee1fcbef4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41687c5c7c6f40f015a3758dd328eb6ad6ca4e14a3dec1595696ee1fcbef4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41687c5c7c6f40f015a3758dd328eb6ad6ca4e14a3dec1595696ee1fcbef4aa", kill_on_drop: false }`
[INFO] [stdout] d41687c5c7c6f40f015a3758dd328eb6ad6ca4e14a3dec1595696ee1fcbef4aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 35560f0d0d6ab2833ae294b104bce8394ee34065f77f6874b17fdd88f3e8d1fa
[INFO] running `Command { std: "docker" "start" "-a" "35560f0d0d6ab2833ae294b104bce8394ee34065f77f6874b17fdd88f3e8d1fa", kill_on_drop: false }`
[INFO] [stderr]     Checking RobertLib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RobertLib` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `robert_lib`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "35560f0d0d6ab2833ae294b104bce8394ee34065f77f6874b17fdd88f3e8d1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35560f0d0d6ab2833ae294b104bce8394ee34065f77f6874b17fdd88f3e8d1fa", kill_on_drop: false }`
[INFO] [stdout] 35560f0d0d6ab2833ae294b104bce8394ee34065f77f6874b17fdd88f3e8d1fa
[INFO] checking RobertLib-0.1.0 against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655
[INFO] extracting crate RobertLib 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate RobertLib 0.1.0 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 RobertLib 0.1.0
[INFO] finished tweaking crates.io crate RobertLib 0.1.0
[INFO] tweaked toml for crates.io crate RobertLib 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d8ffd7eb34ad83c8d5d34785e07e5a910c96a0bb4100b7819443a8a54fc9deaf
[INFO] running `Command { std: "docker" "start" "-a" "d8ffd7eb34ad83c8d5d34785e07e5a910c96a0bb4100b7819443a8a54fc9deaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8ffd7eb34ad83c8d5d34785e07e5a910c96a0bb4100b7819443a8a54fc9deaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ffd7eb34ad83c8d5d34785e07e5a910c96a0bb4100b7819443a8a54fc9deaf", kill_on_drop: false }`
[INFO] [stdout] d8ffd7eb34ad83c8d5d34785e07e5a910c96a0bb4100b7819443a8a54fc9deaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1b353a166ce2e930c95894164e9990da106192710cf71e1eaf1c469f80812b81
[INFO] running `Command { std: "docker" "start" "-a" "1b353a166ce2e930c95894164e9990da106192710cf71e1eaf1c469f80812b81", kill_on_drop: false }`
[INFO] [stderr]     Checking RobertLib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RobertLib` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `robert_lib`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "1b353a166ce2e930c95894164e9990da106192710cf71e1eaf1c469f80812b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b353a166ce2e930c95894164e9990da106192710cf71e1eaf1c469f80812b81", kill_on_drop: false }`
[INFO] [stdout] 1b353a166ce2e930c95894164e9990da106192710cf71e1eaf1c469f80812b81
