[INFO] fetching crate JustEnoughMod_core 0.0.1...
[INFO] checking JustEnoughMod_core-0.0.1 against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] extracting crate JustEnoughMod_core 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate JustEnoughMod_core 0.0.1 on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate JustEnoughMod_core 0.0.1
[INFO] finished tweaking crates.io crate JustEnoughMod_core 0.0.1
[INFO] tweaked toml for crates.io crate JustEnoughMod_core 0.0.1 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" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "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" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f947514bc6a0d1e87e2dde5b1620ece5137e2fef672c0d871f288220e46caed5
[INFO] running `Command { std: "docker" "start" "-a" "f947514bc6a0d1e87e2dde5b1620ece5137e2fef672c0d871f288220e46caed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f947514bc6a0d1e87e2dde5b1620ece5137e2fef672c0d871f288220e46caed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f947514bc6a0d1e87e2dde5b1620ece5137e2fef672c0d871f288220e46caed5", kill_on_drop: false }`
[INFO] [stdout] f947514bc6a0d1e87e2dde5b1620ece5137e2fef672c0d871f288220e46caed5
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22148b9a14e969c0bc887079cedf063a2df6466c774ecbd94bd55726622c8cdf
[INFO] running `Command { std: "docker" "start" "-a" "22148b9a14e969c0bc887079cedf063a2df6466c774ecbd94bd55726622c8cdf", kill_on_drop: false }`
[INFO] [stderr]     Checking JustEnoughMod_core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `JustEnoughMod_core` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `just_enough_mod_core`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "22148b9a14e969c0bc887079cedf063a2df6466c774ecbd94bd55726622c8cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22148b9a14e969c0bc887079cedf063a2df6466c774ecbd94bd55726622c8cdf", kill_on_drop: false }`
[INFO] [stdout] 22148b9a14e969c0bc887079cedf063a2df6466c774ecbd94bd55726622c8cdf