[INFO] crate loudnessnorm 1.4.0 is already in cache
[INFO] checking loudnessnorm-1.4.0 against try#9ff4d07208097950831ed4ea9d76feb1eafc8baa for pr-69340
[INFO] extracting crate loudnessnorm 1.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate loudnessnorm 1.4.0 on toolchain 9ff4d07208097950831ed4ea9d76feb1eafc8baa
[INFO] running `"/workspace/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate loudnessnorm 1.4.0
[INFO] finished tweaking crates.io crate loudnessnorm 1.4.0
[INFO] tweaked toml for crates.io crate loudnessnorm 1.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate loudnessnorm 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] aa44d9c834b8e064fa1a1551af64e9c5e3de15b6c02fe3a2ecf1b0040a267f15
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "aa44d9c834b8e064fa1a1551af64e9c5e3de15b6c02fe3a2ecf1b0040a267f15"`
[INFO] [stderr]     Checking loudnessnorm v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: module `DSPInfo` should have a snake case name
[INFO] [stderr]  --> src/dsp.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod DSPInfo {
[INFO] [stderr]   |         ^^^^^^^ help: convert the identifier to snake case: `dspinfo`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `DSPInfo` should have a snake case name
[INFO] [stderr]  --> src/dsp.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod DSPInfo {
[INFO] [stderr]   |         ^^^^^^^ help: convert the identifier to snake case: `dspinfo`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "aa44d9c834b8e064fa1a1551af64e9c5e3de15b6c02fe3a2ecf1b0040a267f15"`
[INFO] running `"docker" "rm" "-f" "aa44d9c834b8e064fa1a1551af64e9c5e3de15b6c02fe3a2ecf1b0040a267f15"`
[INFO] [stdout] aa44d9c834b8e064fa1a1551af64e9c5e3de15b6c02fe3a2ecf1b0040a267f15