[INFO] cloning repository https://github.com/mdgaziur/riglang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdgaziur/riglang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdgaziur%2Friglang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdgaziur%2Friglang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7175e421dbbcec0973f9b17b61c184dab1d80cfa [INFO] checking mdgaziur/riglang against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdgaziur%2Friglang" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/mdgaziur/riglang [INFO] finished tweaking git repo https://github.com/mdgaziur/riglang [INFO] tweaked toml for git repo https://github.com/mdgaziur/riglang written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mdgaziur/riglang on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mdgaziur/riglang 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded conquer-util v0.3.0 [INFO] [stderr] Downloaded conquer-once v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b2b0c56d1c7cf62655d56a6ebcb4bc88eedb62aba6160a604f07aa29dfbdc29 [INFO] running `Command { std: "docker" "start" "-a" "3b2b0c56d1c7cf62655d56a6ebcb4bc88eedb62aba6160a604f07aa29dfbdc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b2b0c56d1c7cf62655d56a6ebcb4bc88eedb62aba6160a604f07aa29dfbdc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b2b0c56d1c7cf62655d56a6ebcb4bc88eedb62aba6160a604f07aa29dfbdc29", kill_on_drop: false }` [INFO] [stdout] 3b2b0c56d1c7cf62655d56a6ebcb4bc88eedb62aba6160a604f07aa29dfbdc29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd28b8855211378b107089aa5ce21b137e399cbee52b0677b3cde9ffe7eb746c [INFO] running `Command { std: "docker" "start" "-a" "cd28b8855211378b107089aa5ce21b137e399cbee52b0677b3cde9ffe7eb746c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking conquer-util v0.3.0 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking conquer-once v0.4.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rig_intern v0.1.0 (/opt/rustwide/workdir/compiler/rig_intern) [INFO] [stderr] Checking rig_span v0.1.0 (/opt/rustwide/workdir/compiler/rig_span) [INFO] [stderr] Checking rig_ast v0.1.0 (/opt/rustwide/workdir/compiler/rig_ast) [INFO] [stderr] Checking rig_session v0.1.0 (/opt/rustwide/workdir/compiler/rig_session) [INFO] [stderr] Checking rig_errors v0.1.0 (/opt/rustwide/workdir/compiler/rig_errors) [INFO] [stderr] Checking rig_lexer v0.1.0 (/opt/rustwide/workdir/compiler/rig_lexer) [INFO] [stderr] Checking rig_parser v0.1.0 (/opt/rustwide/workdir/compiler/rig_parser) [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/expr.rs:469:16 [INFO] [stdout] | [INFO] [stdout] 469 | if let TokenKind::Ident(arg_name) = parser.peek().kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/expr.rs:550:20 [INFO] [stdout] | [INFO] [stdout] 550 | && let Some(lookahead1) = parser.try_peek_next(1) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/expr.rs:554:28 [INFO] [stdout] | [INFO] [stdout] 554 | if let Some(lookahead2) = parser.try_peek_next(2) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/ty.rs:113:16 [INFO] [stdout] | [INFO] [stdout] 113 | if let Some(token) = parser.try_peek() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/ty.rs:114:20 [INFO] [stdout] | [INFO] [stdout] 114 | && let TokenKind::Ident(_) = token.kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> compiler/rig_parser/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/expr.rs:469:16 [INFO] [stdout] | [INFO] [stdout] 469 | if let TokenKind::Ident(arg_name) = parser.peek().kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/expr.rs:550:20 [INFO] [stdout] | [INFO] [stdout] 550 | && let Some(lookahead1) = parser.try_peek_next(1) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/expr.rs:554:28 [INFO] [stdout] | [INFO] [stdout] 554 | if let Some(lookahead2) = parser.try_peek_next(2) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/ty.rs:113:16 [INFO] [stdout] | [INFO] [stdout] 113 | if let Some(token) = parser.try_peek() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> compiler/rig_parser/src/ty.rs:114:20 [INFO] [stdout] | [INFO] [stdout] 114 | && let TokenKind::Ident(_) = token.kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> compiler/rig_parser/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rig_parser` (lib test) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rig_parser` (lib) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "cd28b8855211378b107089aa5ce21b137e399cbee52b0677b3cde9ffe7eb746c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd28b8855211378b107089aa5ce21b137e399cbee52b0677b3cde9ffe7eb746c", kill_on_drop: false }` [INFO] [stdout] cd28b8855211378b107089aa5ce21b137e399cbee52b0677b3cde9ffe7eb746c