[INFO] fetching crate round5 0.1.0...
[INFO] checking round5-0.1.0 against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548
[INFO] extracting crate round5 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate round5 0.1.0 on toolchain e2223c94bf433fc38234d1303e88cbaf14755863
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate round5 0.1.0
[INFO] finished tweaking crates.io crate round5 0.1.0
[INFO] tweaked toml for crates.io crate round5 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+e2223c94bf433fc38234d1303e88cbaf14755863" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bbe2ee712407736ea48533d8e8600ac28220cac291e58c2943dfa03c6826a3f9
[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" "bbe2ee712407736ea48533d8e8600ac28220cac291e58c2943dfa03c6826a3f9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking array-init v0.1.1
[INFO] [stderr]     Checking round5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `add_poly`
[INFO] [stderr]   --> src/r5_core/matrix.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn add_poly(result: &mut [u16], pol_a: &[u16], pol_b: &[u16], module: u32) {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_poly`
[INFO] [stderr]   --> src/r5_core/matrix.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn add_poly(result: &mut [u16], pol_a: &[u16], pol_b: &[u16], module: u32) {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `"docker" "inspect" "bbe2ee712407736ea48533d8e8600ac28220cac291e58c2943dfa03c6826a3f9"`
[INFO] running `"docker" "rm" "-f" "bbe2ee712407736ea48533d8e8600ac28220cac291e58c2943dfa03c6826a3f9"`
[INFO] [stdout] bbe2ee712407736ea48533d8e8600ac28220cac291e58c2943dfa03c6826a3f9