[INFO] fetching crate hilbert-curve-rust 0.1.2... [INFO] checking hilbert-curve-rust-0.1.2 against try#09ea730c380b8b9acb96ff87b724c45df920f793 for pr-134272 [INFO] extracting crate hilbert-curve-rust 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate hilbert-curve-rust 0.1.2 on toolchain 09ea730c380b8b9acb96ff87b724c45df920f793 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate hilbert-curve-rust 0.1.2 [INFO] finished tweaking crates.io crate hilbert-curve-rust 0.1.2 [INFO] tweaked toml for crates.io crate hilbert-curve-rust 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 114 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding fast_hilbert v1.0.1 (available: v2.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 751789436c09cd38d75500e3518374c26f25e7682b4354b8749fa060f15b8308 [INFO] running `Command { std: "docker" "start" "-a" "751789436c09cd38d75500e3518374c26f25e7682b4354b8749fa060f15b8308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "751789436c09cd38d75500e3518374c26f25e7682b4354b8749fa060f15b8308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "751789436c09cd38d75500e3518374c26f25e7682b4354b8749fa060f15b8308", kill_on_drop: false }` [INFO] [stdout] 751789436c09cd38d75500e3518374c26f25e7682b4354b8749fa060f15b8308 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3db39087c7d5e259efce0f36947f1d8159dfb9888add483202013a36a8fa39c3 [INFO] running `Command { std: "docker" "start" "-a" "3db39087c7d5e259efce0f36947f1d8159dfb9888add483202013a36a8fa39c3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking hilbert_curve v0.2.0 [INFO] [stderr] Checking hilbert_2d v1.1.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking hilbert-curve-rust v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking clap v2.34.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hilbert_curve_algorithm.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | fn rotate_point(mut point: &mut CoordinateValue, rx: u32, ry: u32, number_columns: u32) -> () { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hilbert_curve_algorithm.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 76 | fn move_point(mut point: &mut CoordinateValue, rx: u32, ry: u32, order_index: u32) -> () { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking fast_hilbert v1.0.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stdout] error[E0658]: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-complex-0.1.43/src/lib.rs:65:48 [INFO] [stdout] | [INFO] [stdout] 65 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rustc_encodable_decodable)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-12-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-complex-0.1.43/src/lib.rs:65:64 [INFO] [stdout] | [INFO] [stdout] 65 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rustc_encodable_decodable)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-12-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.1.44/src/biguint.rs:50:48 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rustc_encodable_decodable)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-12-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.1.44/src/biguint.rs:50:64 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rustc_encodable_decodable)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-12-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.1.44/src/bigint.rs:41:48 [INFO] [stdout] | [INFO] [stdout] 41 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rustc_encodable_decodable)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-12-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.1.44/src/bigint.rs:41:64 [INFO] [stdout] | [INFO] [stdout] 41 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rustc_encodable_decodable)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-12-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.1.44/src/bigint.rs:107:48 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rustc_encodable_decodable)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-12-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.1.44/src/bigint.rs:107:64 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg_attr(feature = "rustc-serialize", derive(RustcEncodable, RustcDecodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rustc_encodable_decodable)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-12-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-complex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-bigint` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "3db39087c7d5e259efce0f36947f1d8159dfb9888add483202013a36a8fa39c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3db39087c7d5e259efce0f36947f1d8159dfb9888add483202013a36a8fa39c3", kill_on_drop: false }` [INFO] [stdout] 3db39087c7d5e259efce0f36947f1d8159dfb9888add483202013a36a8fa39c3