[INFO] cloning repository https://github.com/K-C-DaCosta/walker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/K-C-DaCosta/walker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fwalker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fwalker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7755a352b27f035629c6da2c87cdb3016fcc8eb0 [INFO] checking K-C-DaCosta/walker/7755a352b27f035629c6da2c87cdb3016fcc8eb0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fwalker" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/K-C-DaCosta/walker 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 git repo https://github.com/K-C-DaCosta/walker [INFO] finished tweaking git repo https://github.com/K-C-DaCosta/walker [INFO] tweaked toml for git repo https://github.com/K-C-DaCosta/walker written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/K-C-DaCosta/walker 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1d6711e579f9b1412d5124f94cb6382f72aec447f317e6c5e1a3e558e2d8ef8f [INFO] running `Command { std: "docker" "start" "-a" "1d6711e579f9b1412d5124f94cb6382f72aec447f317e6c5e1a3e558e2d8ef8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d6711e579f9b1412d5124f94cb6382f72aec447f317e6c5e1a3e558e2d8ef8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d6711e579f9b1412d5124f94cb6382f72aec447f317e6c5e1a3e558e2d8ef8f", kill_on_drop: false }` [INFO] [stdout] 1d6711e579f9b1412d5124f94cb6382f72aec447f317e6c5e1a3e558e2d8ef8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 151f92feba28b9033d585ec43833d840135a0499b759a4e422453e3dec1cf519 [INFO] running `Command { std: "docker" "start" "-a" "151f92feba28b9033d585ec43833d840135a0499b759a4e422453e3dec1cf519", 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] Checking walker v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/lexer/tests.rs (1 fix) [INFO] [stderr] Fixed src/lib.rs (1 fix) [INFO] [stdout] warning: enum `Ast` is never used [INFO] [stdout] --> src/lib.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | enum Ast<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `aux` is never read [INFO] [stdout] --> src/lexer/iterators.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct CharInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub aux: HistoryState, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position_lbound` and `position_ubound` are never read [INFO] [stdout] --> src/lexer/iterators.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct HistoryState { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 20 | position_lbound: *const History<16,usize>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 21 | position_ubound: *const History<16,usize>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HistoryState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `position_ubound` and `position_lbound` are never used [INFO] [stdout] --> src/lexer/iterators.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl HistoryState { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] 24 | pub fn position_ubound(&self) -> &History<16,usize> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn position_lbound(&self) -> &History<16,usize> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `start_at`, `len`, `clear_left`, and `is_empty` are never used [INFO] [stdout] --> src/lexer/range.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl MyRange { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn start_at(lbound: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn clear_left(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lexer` [INFO] [stdout] --> src/lexer/tests.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | let mut lexer = Lexer::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Lexer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Lexer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | vec![Token::Integer(123), Token::Mul, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:10:35 [INFO] [stdout] | [INFO] [stdout] 10 | vec![Token::Integer(123), Token::Mul, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:10:47 [INFO] [stdout] | [INFO] [stdout] 10 | vec![Token::Integer(123), Token::Mul, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lexer` [INFO] [stdout] --> src/lexer/tests.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | let mut lexer = Lexer::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Lexer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Lexer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | vec![Token::Integer(123), Token::Add, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:21:35 [INFO] [stdout] | [INFO] [stdout] 21 | vec![Token::Integer(123), Token::Add, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:21:47 [INFO] [stdout] | [INFO] [stdout] 21 | vec![Token::Integer(123), Token::Add, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lexer` [INFO] [stdout] --> src/lexer/tests.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | let mut lexer = Lexer::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Lexer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Lexer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | vec![Token::Integer(123), Token::Sub, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | vec![Token::Integer(123), Token::Sub, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | vec![Token::Integer(123), Token::Sub, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lexer` [INFO] [stdout] --> src/lexer/tests.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | let mut lexer = Lexer::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Lexer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Lexer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:44:14 [INFO] [stdout] | [INFO] [stdout] 44 | vec![Token::Integer(123), Token::Sub, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | vec![Token::Integer(123), Token::Sub, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token` [INFO] [stdout] --> src/lexer/tests.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 44 | vec![Token::Integer(123), Token::Sub, Token::Integer(324)], [INFO] [stdout] | ^^^^^ use of undeclared type `Token` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lexer` [INFO] [stdout] --> src/lexer/tests.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | let mut lexer = Lexer::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Lexer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Lexer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lexer` [INFO] [stdout] --> src/lexer/tests.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | let mut lexer = Lexer::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Lexer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Lexer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `walker` (lib test) due to 19 previous errors [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "151f92feba28b9033d585ec43833d840135a0499b759a4e422453e3dec1cf519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "151f92feba28b9033d585ec43833d840135a0499b759a4e422453e3dec1cf519", kill_on_drop: false }` [INFO] [stdout] 151f92feba28b9033d585ec43833d840135a0499b759a4e422453e3dec1cf519