[INFO] fetching crate Easy_Math 0.0.0...
[INFO] checking Easy_Math-0.0.0 against try#fe84aa3583bb2681b5d0580316bde6d58ccfd6b5 for pr-154149-1
[INFO] extracting crate Easy_Math 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate Easy_Math 0.0.0
[INFO] finished tweaking crates.io crate Easy_Math 0.0.0
[INFO] tweaked toml for crates.io crate Easy_Math 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate Easy_Math 0.0.0 on toolchain fe84aa3583bb2681b5d0580316bde6d58ccfd6b5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "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" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1da46f579ed1afa2d76c2bff85f531c2856e21934711b6b702cba89616e3751f
[INFO] running `Command { std: "docker" "start" "-a" "1da46f579ed1afa2d76c2bff85f531c2856e21934711b6b702cba89616e3751f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da46f579ed1afa2d76c2bff85f531c2856e21934711b6b702cba89616e3751f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da46f579ed1afa2d76c2bff85f531c2856e21934711b6b702cba89616e3751f", kill_on_drop: false }`
[INFO] [stdout] 1da46f579ed1afa2d76c2bff85f531c2856e21934711b6b702cba89616e3751f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28716c2e95fa3d51116b80e22e42f03685c3a363c34e910b7802e8906675dc55
[INFO] running `Command { std: "docker" "start" "-a" "28716c2e95fa3d51116b80e22e42f03685c3a363c34e910b7802e8906675dc55", kill_on_drop: false }`
[INFO] [stderr]     Checking Easy_Math v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Easy_Math` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `easy_math`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "28716c2e95fa3d51116b80e22e42f03685c3a363c34e910b7802e8906675dc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28716c2e95fa3d51116b80e22e42f03685c3a363c34e910b7802e8906675dc55", kill_on_drop: false }`
[INFO] [stdout] 28716c2e95fa3d51116b80e22e42f03685c3a363c34e910b7802e8906675dc55