[INFO] fetching crate lium 0.1.2... [INFO] testing lium-0.1.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate lium 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate lium 0.1.2 [INFO] finished tweaking crates.io crate lium 0.1.2 [INFO] tweaked toml for crates.io crate lium 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lium 0.1.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lium 0.1.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_termios v0.1.2 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded retry v2.0.0 [INFO] [stderr] Downloaded sharded-slab v0.1.6 [INFO] [stderr] Downloaded windows-targets v0.48.3 [INFO] [stderr] Downloaded errno v0.3.4 [INFO] [stderr] Downloaded atomic-waker v1.1.1 [INFO] [stderr] Downloaded blocking v1.3.1 [INFO] [stderr] Downloaded parking v2.1.0 [INFO] [stderr] Downloaded async-task v4.4.0 [INFO] [stderr] Downloaded async-process v1.7.0 [INFO] [stderr] Downloaded termion v2.0.1 [INFO] [stderr] Downloaded pretty_assertions v1.4.0 [INFO] [stderr] Downloaded regex-macro v0.2.0 [INFO] [stderr] Downloaded hermit-abi v0.3.2 [INFO] [stderr] Downloaded serde_json v1.0.105 [INFO] [stderr] Downloaded aho-corasick v1.0.4 [INFO] [stderr] Downloaded regex-syntax v0.7.4 [INFO] [stderr] Downloaded rustix v0.37.25 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.3 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.3 [INFO] [stderr] Downloaded regex-automata v0.3.6 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.3 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.3 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.3 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.3 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4abb4f5e57dc5a6bf06acf975376dab161ce1bc9a0a96524117f65cfdefbe2e2 [INFO] running `Command { std: "docker" "start" "-a" "4abb4f5e57dc5a6bf06acf975376dab161ce1bc9a0a96524117f65cfdefbe2e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4abb4f5e57dc5a6bf06acf975376dab161ce1bc9a0a96524117f65cfdefbe2e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4abb4f5e57dc5a6bf06acf975376dab161ce1bc9a0a96524117f65cfdefbe2e2", kill_on_drop: false }` [INFO] [stdout] 4abb4f5e57dc5a6bf06acf975376dab161ce1bc9a0a96524117f65cfdefbe2e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47c71269a5c836b753885d205f09582c80fdbfe1b40630bb178b29886b109dd0 [INFO] running `Command { std: "docker" "start" "-a" "47c71269a5c836b753885d205f09582c80fdbfe1b40630bb178b29886b109dd0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling rustix v0.37.25 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling aho-corasick v1.0.4 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling async-process v1.7.0 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling sharded-slab v0.1.6 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling concurrent-queue v2.2.0 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling pretty_assertions v1.4.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling macaddr v1.0.1 [INFO] [stderr] Compiling base64 v0.21.4 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling termion v2.0.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling retry v2.0.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling regex-macro v0.2.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tracing-subscriber v0.3.17 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling argh_shared v0.1.12 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Compiling argh v0.1.12 [INFO] [stderr] Compiling lium v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(addr_parse_ascii)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(exit_status_error)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(hash_extract_if)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #![feature(result_option_inspect)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `hash_extract_if` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(hash_extract_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:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | #![feature(result_option_inspect)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lium` (lib) due to 4 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "47c71269a5c836b753885d205f09582c80fdbfe1b40630bb178b29886b109dd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47c71269a5c836b753885d205f09582c80fdbfe1b40630bb178b29886b109dd0", kill_on_drop: false }` [INFO] [stdout] 47c71269a5c836b753885d205f09582c80fdbfe1b40630bb178b29886b109dd0