[INFO] fetching crate naturalneighbor 1.2.2... [INFO] checking naturalneighbor-1.2.2 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate naturalneighbor 1.2.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate naturalneighbor 1.2.2 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate naturalneighbor 1.2.2 [INFO] finished tweaking crates.io crate naturalneighbor 1.2.2 [INFO] tweaked toml for crates.io crate naturalneighbor 1.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate naturalneighbor 1.2.2 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd7a3cdea2c9134c4250b7a51f64553cedd3a644fd605f2ca9c0fa44cca5c7f6 [INFO] running `Command { std: "docker" "start" "-a" "cd7a3cdea2c9134c4250b7a51f64553cedd3a644fd605f2ca9c0fa44cca5c7f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd7a3cdea2c9134c4250b7a51f64553cedd3a644fd605f2ca9c0fa44cca5c7f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd7a3cdea2c9134c4250b7a51f64553cedd3a644fd605f2ca9c0fa44cca5c7f6", kill_on_drop: false }` [INFO] [stdout] cd7a3cdea2c9134c4250b7a51f64553cedd3a644fd605f2ca9c0fa44cca5c7f6 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c959277e261aab6103b2f186062c59b409560d5fb586d6201a80f9d8d4c1744 [INFO] running `Command { std: "docker" "start" "-a" "4c959277e261aab6103b2f186062c59b409560d5fb586d6201a80f9d8d4c1744", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking regex-automata v0.4.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking robust v0.2.3 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking delaunator v1.0.2 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking png v0.17.11 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rstar v0.11.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking thiserror v1.0.56 [INFO] [stderr] Checking naturalneighbor v1.2.2 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Fixed src/lib.rs (1 fix) [INFO] [stderr] Checking image v0.24.8 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Migrating examples/minimal.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/color.rs from 2021 edition to 2024 [INFO] [stderr] Fixed examples/color.rs (3 fixes) [INFO] [stderr] Migrating tests/random_points.rs from 2021 edition to 2024 [INFO] [stderr] Fixed tests/random_points.rs (5 fixes) [INFO] [stderr] Migrating tests/on_point.rs from 2021 edition to 2024 [INFO] [stderr] Fixed tests/on_point.rs (2 fixes) [INFO] [stderr] Migrating tests/query_weights.rs from 2021 edition to 2024 [INFO] [stderr] Fixed tests/query_weights.rs (5 fixes) [INFO] [stderr] Migrating tests/on_edge.rs from 2021 edition to 2024 [INFO] [stderr] Migrating benches/benchmark.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `on_edge` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * tests/on_edge.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> tests/on_edge.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | ($a:expr_2021, $b:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> tests/on_edge.rs:6:20 [INFO] [stderr] | [INFO] [stderr] 6 | ($a:expr_2021, $b:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> tests/on_edge.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | x: (rng.gen::() * ((bound - 3) as f64) + 1f64).floor() + 0.5, [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> tests/on_edge.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | y: (rng.gen::() * ((bound - 2) as f64) + 1f64).floor(), [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> tests/on_edge.rs:46:29 [INFO] [stdout] | [INFO] [stdout] 46 | x: (rng.gen::() * ((bound - 3) as f64) + 1f64).floor(), [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> tests/on_edge.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | y: (rng.gen::() * ((bound - 2) as f64) + 1f64).floor() + 0.5, [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> tests/on_edge.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr, $b:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr_2021, $b:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> tests/on_edge.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr, $b:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr, $b:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed benches/benchmark.rs (3 fixes) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.25s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking naturalneighbor v1.2.2 (/tmp/fixit) [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> tests/on_edge.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | x: (rng.gen::() * ((bound - 3) as f64) + 1f64).floor() + 0.5, [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 41 | x: (rng.r#gen::() * ((bound - 3) as f64) + 1f64).floor() + 0.5, [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> tests/on_edge.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | y: (rng.gen::() * ((bound - 2) as f64) + 1f64).floor(), [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 42 | y: (rng.r#gen::() * ((bound - 2) as f64) + 1f64).floor(), [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> tests/on_edge.rs:46:29 [INFO] [stdout] | [INFO] [stdout] 46 | x: (rng.gen::() * ((bound - 3) as f64) + 1f64).floor(), [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 46 | x: (rng.r#gen::() * ((bound - 3) as f64) + 1f64).floor(), [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> tests/on_edge.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | y: (rng.gen::() * ((bound - 2) as f64) + 1f64).floor() + 0.5, [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 47 | y: (rng.r#gen::() * ((bound - 2) as f64) + 1f64).floor() + 0.5, [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `naturalneighbor` (test "on_edge") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "4c959277e261aab6103b2f186062c59b409560d5fb586d6201a80f9d8d4c1744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c959277e261aab6103b2f186062c59b409560d5fb586d6201a80f9d8d4c1744", kill_on_drop: false }` [INFO] [stdout] 4c959277e261aab6103b2f186062c59b409560d5fb586d6201a80f9d8d4c1744