[INFO] crate dupe-krill 1.4.4 is already in cache
[INFO] checking dupe-krill-1.4.4 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate dupe-krill 1.4.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dupe-krill 1.4.4 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dupe-krill 1.4.4
[INFO] finished tweaking crates.io crate dupe-krill 1.4.4
[INFO] tweaked toml for crates.io crate dupe-krill 1.4.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate dupe-krill 1.4.4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] a488308b06c303331001a64cc49125d17a80258ad304da3f21b07e5041f1aff8
[INFO] running `"docker" "start" "-a" "a488308b06c303331001a64cc49125d17a80258ad304da3f21b07e5041f1aff8"`
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking remove_dir_all v0.5.1
[INFO] [stderr]    Compiling blake3 v0.2.3
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking serde_json v1.0.50
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]     Checking dupe-krill v1.4.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]   --> src/ui.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 43 |             x @ 0..=5 => format!("{:.1}s", (x * 1_000_000_000 + u64::from(scan_duration.subsec_nanos())) as f64 / 1_000_000_000f64),
[INFO] [stderr]    |                 ----- this range overlaps on `5u64`
[INFO] [stderr] 44 |             x @ 5..=59 => format!("{}s", x),
[INFO] [stderr]    |                 ^^^^^^ overlapping patterns
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]   --> src/ui.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 43 |             x @ 0..=5 => format!("{:.1}s", (x * 1_000_000_000 + u64::from(scan_duration.subsec_nanos())) as f64 / 1_000_000_000f64),
[INFO] [stderr]    |                 ----- this range overlaps on `5u64`
[INFO] [stderr] 44 |             x @ 5..=59 => format!("{}s", x),
[INFO] [stderr]    |                 ^^^^^^ overlapping patterns
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.10s
[INFO] running `"docker" "inspect" "a488308b06c303331001a64cc49125d17a80258ad304da3f21b07e5041f1aff8"`
[INFO] running `"docker" "rm" "-f" "a488308b06c303331001a64cc49125d17a80258ad304da3f21b07e5041f1aff8"`
[INFO] [stdout] a488308b06c303331001a64cc49125d17a80258ad304da3f21b07e5041f1aff8