[INFO] cloning repository https://github.com/swingledaniel/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swingledaniel/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswingledaniel%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswingledaniel%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 13701f13e409405f944bad06dec4dbe7d9f69a82 [INFO] checking swingledaniel/rlox against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswingledaniel%2Frlox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/swingledaniel/rlox [INFO] finished tweaking git repo https://github.com/swingledaniel/rlox [INFO] tweaked toml for git repo https://github.com/swingledaniel/rlox written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/swingledaniel/rlox on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/swingledaniel/rlox 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7fedd8281673487ed883adf56a35555b73cc2fecbd4eb4d1c9dae04ccf7d149 [INFO] running `Command { std: "docker" "start" "-a" "d7fedd8281673487ed883adf56a35555b73cc2fecbd4eb4d1c9dae04ccf7d149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7fedd8281673487ed883adf56a35555b73cc2fecbd4eb4d1c9dae04ccf7d149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7fedd8281673487ed883adf56a35555b73cc2fecbd4eb4d1c9dae04ccf7d149", kill_on_drop: false }` [INFO] [stdout] d7fedd8281673487ed883adf56a35555b73cc2fecbd4eb4d1c9dae04ccf7d149 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 464519581a15a1c578735998cafa98ca1a6780eb2863416465aa66414e2cc29b [INFO] running `Command { std: "docker" "start" "-a" "464519581a15a1c578735998cafa98ca1a6780eb2863416465aa66414e2cc29b", kill_on_drop: false }` [INFO] [stderr] Checking rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/resolver.rs:264:20 [INFO] [stdout] | [INFO] [stdout] 264 | if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/resolver.rs:264:20 [INFO] [stdout] | [INFO] [stdout] 264 | if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) { [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] --> src/main.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_with, let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `is_some_with` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_with, let_chains)] [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] --> src/main.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_with, let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `is_some_with` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_with, let_chains)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `FunctionType` cannot be dereferenced [INFO] [stdout] --> src/resolver.rs:161:25 [INFO] [stdout] | [INFO] [stdout] 161 | *current_function == FunctionType::Initializer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't be dereferenced [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/resolver.rs:264:109 [INFO] [stdout] | [INFO] [stdout] 264 | if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) { [INFO] [stdout] | -^^ [INFO] [stdout] | || [INFO] [stdout] | |expected `bool`, found `&_` [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found reference `&_` [INFO] [stdout] help: consider removing `&` from the pattern [INFO] [stdout] | [INFO] [stdout] 264 - if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) { [INFO] [stdout] 264 + if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&b| !b) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `FunctionType` cannot be dereferenced [INFO] [stdout] --> src/resolver.rs:161:25 [INFO] [stdout] | [INFO] [stdout] 161 | *current_function == FunctionType::Initializer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't be dereferenced [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/resolver.rs:264:109 [INFO] [stdout] | [INFO] [stdout] 264 | if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) { [INFO] [stdout] | -^^ [INFO] [stdout] | || [INFO] [stdout] | |expected `bool`, found `&_` [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found reference `&_` [INFO] [stdout] help: consider removing `&` from the pattern [INFO] [stdout] | [INFO] [stdout] 264 - if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) { [INFO] [stdout] 264 + if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&b| !b) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0614, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rlox` (bin "rlox") due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0308, E0614, E0635. [INFO] [stdout] [INFO] [stderr] error: could not compile `rlox` (bin "rlox" test) due to 4 previous errors; 1 warning emitted [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "464519581a15a1c578735998cafa98ca1a6780eb2863416465aa66414e2cc29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464519581a15a1c578735998cafa98ca1a6780eb2863416465aa66414e2cc29b", kill_on_drop: false }` [INFO] [stdout] 464519581a15a1c578735998cafa98ca1a6780eb2863416465aa66414e2cc29b