[INFO] fetching crate slowlock 0.2.0... [INFO] checking slowlock-0.2.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] extracting crate slowlock 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate slowlock 0.2.0 [INFO] finished tweaking crates.io crate slowlock 0.2.0 [INFO] tweaked toml for crates.io crate slowlock 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate slowlock 0.2.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate slowlock 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e2d14d990ed57de9ff702da341519fcb7e881e7b976679dffa70b1a65491547 [INFO] running `Command { std: "docker" "start" "-a" "5e2d14d990ed57de9ff702da341519fcb7e881e7b976679dffa70b1a65491547", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e2d14d990ed57de9ff702da341519fcb7e881e7b976679dffa70b1a65491547", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e2d14d990ed57de9ff702da341519fcb7e881e7b976679dffa70b1a65491547", kill_on_drop: false }` [INFO] [stdout] 5e2d14d990ed57de9ff702da341519fcb7e881e7b976679dffa70b1a65491547 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a64a81d3e7660ae0b0e4a3da1d370272bbe49902f1cf4fa022ceb6f0d6eaa5c6 [INFO] running `Command { std: "docker" "start" "-a" "a64a81d3e7660ae0b0e4a3da1d370272bbe49902f1cf4fa022ceb6f0d6eaa5c6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cpufeatures v0.1.1 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling sysinfo v0.17.3 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking aead v0.4.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Compiling hex-literal v0.3.1 [INFO] [stderr] Checking ctr v0.7.0 [INFO] [stderr] Checking aes v0.7.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking polyval v0.5.0 [INFO] [stderr] Checking secrecy v0.7.0 [INFO] [stderr] Checking ghash v0.4.1 [INFO] [stderr] Checking aes-gcm v0.9.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking rust-argon2 v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking slowlock v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `logging` [INFO] [stdout] --> src/lib.rs:541:19 [INFO] [stdout] | [INFO] [stdout] 541 | #[cfg(logging)] [INFO] [stdout] | ^^^^^^^ help: found config with similar value: `feature = "logging"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(logging)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `logging` [INFO] [stdout] --> src/lib.rs:541:19 [INFO] [stdout] | [INFO] [stdout] 541 | #[cfg(logging)] [INFO] [stdout] | ^^^^^^^ help: found config with similar value: `feature = "logging"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(logging)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.19s [INFO] running `Command { std: "docker" "inspect" "a64a81d3e7660ae0b0e4a3da1d370272bbe49902f1cf4fa022ceb6f0d6eaa5c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a64a81d3e7660ae0b0e4a3da1d370272bbe49902f1cf4fa022ceb6f0d6eaa5c6", kill_on_drop: false }` [INFO] [stdout] a64a81d3e7660ae0b0e4a3da1d370272bbe49902f1cf4fa022ceb6f0d6eaa5c6