[INFO] fetching crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0...
[INFO] checking aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709-1.0.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0
[INFO] finished tweaking crates.io crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0
[INFO] tweaked toml for crates.io crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bcc646f48757722707d57463d7e8cefab9031cf9337d921b188fe987084d92a
[INFO] running `Command { std: "docker" "start" "-a" "0bcc646f48757722707d57463d7e8cefab9031cf9337d921b188fe987084d92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bcc646f48757722707d57463d7e8cefab9031cf9337d921b188fe987084d92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bcc646f48757722707d57463d7e8cefab9031cf9337d921b188fe987084d92a", kill_on_drop: false }`
[INFO] [stdout] 0bcc646f48757722707d57463d7e8cefab9031cf9337d921b188fe987084d92a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03b8ef2760ec8aaf526b2d5692b45b153c85f5cb6c13a599da492c429b125dbe
[INFO] running `Command { std: "docker" "start" "-a" "03b8ef2760ec8aaf526b2d5692b45b153c85f5cb6c13a599da492c429b125dbe", kill_on_drop: false }`
[INFO] [stderr]     Checking aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `a_a1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709`
[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 0.03s
[INFO] running `Command { std: "docker" "inspect" "03b8ef2760ec8aaf526b2d5692b45b153c85f5cb6c13a599da492c429b125dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b8ef2760ec8aaf526b2d5692b45b153c85f5cb6c13a599da492c429b125dbe", kill_on_drop: false }`
[INFO] [stdout] 03b8ef2760ec8aaf526b2d5692b45b153c85f5cb6c13a599da492c429b125dbe
[INFO] checking aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709-1.0.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0
[INFO] finished tweaking crates.io crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0
[INFO] tweaked toml for crates.io crate aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b809ba5974b2781ab84f1ee3587f863d073e7c7ffc88d5ec5f5b1a8e9ff52178
[INFO] running `Command { std: "docker" "start" "-a" "b809ba5974b2781ab84f1ee3587f863d073e7c7ffc88d5ec5f5b1a8e9ff52178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b809ba5974b2781ab84f1ee3587f863d073e7c7ffc88d5ec5f5b1a8e9ff52178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b809ba5974b2781ab84f1ee3587f863d073e7c7ffc88d5ec5f5b1a8e9ff52178", kill_on_drop: false }`
[INFO] [stdout] b809ba5974b2781ab84f1ee3587f863d073e7c7ffc88d5ec5f5b1a8e9ff52178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ded7a5985f794c5e17dff2202b9bc89c9b43e82d5d9ddbe197003b2b0f6fa22
[INFO] running `Command { std: "docker" "start" "-a" "7ded7a5985f794c5e17dff2202b9bc89c9b43e82d5d9ddbe197003b2b0f6fa22", kill_on_drop: false }`
[INFO] [stderr]     Checking aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `aA1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `a_a1ae777f650d92b903634047b1adaf0a26ece4125e7af5b75ef0d8709`
[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 0.03s
[INFO] running `Command { std: "docker" "inspect" "7ded7a5985f794c5e17dff2202b9bc89c9b43e82d5d9ddbe197003b2b0f6fa22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ded7a5985f794c5e17dff2202b9bc89c9b43e82d5d9ddbe197003b2b0f6fa22", kill_on_drop: false }`
[INFO] [stdout] 7ded7a5985f794c5e17dff2202b9bc89c9b43e82d5d9ddbe197003b2b0f6fa22
