[INFO] crate lebe 0.5.1 is already in cache
[INFO] checking lebe-0.5.1 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate lebe 0.5.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lebe 0.5.1 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lebe 0.5.1
[INFO] finished tweaking crates.io crate lebe 0.5.1
[INFO] tweaked toml for crates.io crate lebe 0.5.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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] 618853347f9605d2fb926f19c046c1ef591e2e8207633f967e33690f6eded61b
[INFO] running `"docker" "start" "-a" "618853347f9605d2fb926f19c046c1ef591e2e8207633f967e33690f6eded61b"`
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking lebe v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `COUNT_16`
[INFO] [stderr]   --> benches/benches.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | const COUNT_16: usize = COUNT_8 / 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COUNT_64`
[INFO] [stderr]   --> benches/benches.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | const COUNT_64: usize = COUNT_8 / 8;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "618853347f9605d2fb926f19c046c1ef591e2e8207633f967e33690f6eded61b"`
[INFO] running `"docker" "rm" "-f" "618853347f9605d2fb926f19c046c1ef591e2e8207633f967e33690f6eded61b"`
[INFO] [stdout] 618853347f9605d2fb926f19c046c1ef591e2e8207633f967e33690f6eded61b