[INFO] crate NicoNicoNi 0.1.5 is already in cache
[INFO] checking NicoNicoNi-0.1.5 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate NicoNicoNi 0.1.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate NicoNicoNi 0.1.5 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate NicoNicoNi 0.1.5
[INFO] finished tweaking crates.io crate NicoNicoNi 0.1.5
[INFO] tweaked toml for crates.io crate NicoNicoNi 0.1.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cffe23c370a05ae988a07eeed6f1927c18b4507531976ad1d74fa62c66bc05a8
[INFO] running `"docker" "start" "-a" "cffe23c370a05ae988a07eeed6f1927c18b4507531976ad1d74fa62c66bc05a8"`
[INFO] [stderr]    Compiling ears v0.5.1
[INFO] [stderr]     Checking NicoNicoNi v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: crate `NicoNicoNi` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `nico_nico_ni`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `NicoNicoNi` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `nico_nico_ni`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "cffe23c370a05ae988a07eeed6f1927c18b4507531976ad1d74fa62c66bc05a8"`
[INFO] running `"docker" "rm" "-f" "cffe23c370a05ae988a07eeed6f1927c18b4507531976ad1d74fa62c66bc05a8"`
[INFO] [stdout] cffe23c370a05ae988a07eeed6f1927c18b4507531976ad1d74fa62c66bc05a8