[INFO] cloning repository https://github.com/avasich/rustybovich [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avasich/rustybovich" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favasich%2Frustybovich", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favasich%2Frustybovich'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ec15ef854d35239b6c6588c8042e9530a1a672e [INFO] checking avasich/rustybovich against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favasich%2Frustybovich" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avasich/rustybovich on toolchain 1bd50d4315eb15970d395b6be5823f9384707693 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avasich/rustybovich [INFO] finished tweaking git repo https://github.com/avasich/rustybovich [INFO] tweaked toml for git repo https://github.com/avasich/rustybovich written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/avasich/rustybovich 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" "+1bd50d4315eb15970d395b6be5823f9384707693" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e0283c762a53a119e4285c97f3f03a29ea8c0d84d65e854b80ef28eeefe6b2ec [INFO] running `Command { std: "docker" "start" "-a" "e0283c762a53a119e4285c97f3f03a29ea8c0d84d65e854b80ef28eeefe6b2ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0283c762a53a119e4285c97f3f03a29ea8c0d84d65e854b80ef28eeefe6b2ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0283c762a53a119e4285c97f3f03a29ea8c0d84d65e854b80ef28eeefe6b2ec", kill_on_drop: false }` [INFO] [stdout] e0283c762a53a119e4285c97f3f03a29ea8c0d84d65e854b80ef28eeefe6b2ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b47b4731484234a18efdeb864b0bdf3ae10902a64e6e3b2a82bfb30b6b44ac5 [INFO] running `Command { std: "docker" "start" "-a" "4b47b4731484234a18efdeb864b0bdf3ae10902a64e6e3b2a82bfb30b6b44ac5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rustix v0.38.17 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling priority-queue v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking rustybovich v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `option_take_if` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(option_take_if)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `result_option_inspect` has been stable since 1.76.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(result_option_inspect)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `maybe_uninit_uninit_array` [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(maybe_uninit_uninit_array)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `uninit_array` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> src/words.rs:280:68 [INFO] [stdout] | [INFO] [stdout] 280 | let mut array: [MaybeUninit; N] = MaybeUninit::uninit_array(); [INFO] [stdout] | ^^^^^^^^^^^^ function or associated item not found in `MaybeUninit<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `MaybeUninit<_>` consider using one of the following associated functions: [INFO] [stdout] MaybeUninit::::new [INFO] [stdout] MaybeUninit::::uninit [INFO] [stdout] MaybeUninit::::zeroed [INFO] [stdout] --> /rustc/1bd50d4315eb15970d395b6be5823f9384707693/library/core/src/mem/maybe_uninit.rs:307:5 [INFO] [stdout] help: there is an associated function `uninit` with a similar name [INFO] [stdout] | [INFO] [stdout] 280 - let mut array: [MaybeUninit; N] = MaybeUninit::uninit_array(); [INFO] [stdout] 280 + let mut array: [MaybeUninit; N] = MaybeUninit::uninit(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustybovich` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4b47b4731484234a18efdeb864b0bdf3ae10902a64e6e3b2a82bfb30b6b44ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b47b4731484234a18efdeb864b0bdf3ae10902a64e6e3b2a82bfb30b6b44ac5", kill_on_drop: false }` [INFO] [stdout] 4b47b4731484234a18efdeb864b0bdf3ae10902a64e6e3b2a82bfb30b6b44ac5