[INFO] cloning repository https://github.com/daniel-j-anderson-dev/compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daniel-j-anderson-dev/compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fcompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fcompiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] defb451ca8ad86ff56694dd43084885a30895975 [INFO] checking daniel-j-anderson-dev/compiler against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fcompiler" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/daniel-j-anderson-dev/compiler [INFO] finished tweaking git repo https://github.com/daniel-j-anderson-dev/compiler [INFO] tweaked toml for git repo https://github.com/daniel-j-anderson-dev/compiler written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/daniel-j-anderson-dev/compiler on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/daniel-j-anderson-dev/compiler 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.58 [INFO] [stderr] Downloaded thiserror v1.0.58 [INFO] [stderr] Downloaded error_set_impl v0.3.2 [INFO] [stderr] Downloaded either v1.11.0 [INFO] [stderr] Downloaded ucd-trie v0.1.6 [INFO] [stderr] Downloaded pest_meta v2.7.9 [INFO] [stderr] Downloaded pest v2.7.9 [INFO] [stderr] Downloaded proc-macro2 v1.0.80 [INFO] [stderr] Downloaded sha2 v0.10.8 [INFO] [stderr] Downloaded pest_generator v2.7.9 [INFO] [stderr] Downloaded pest_derive v2.7.9 [INFO] [stderr] Downloaded error_set v0.3.2 [INFO] [stderr] Downloaded syn v2.0.59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5416da616c9544c8b4c75123a8446746077dbbeef949669e96ef962bb0f0992 [INFO] running `Command { std: "docker" "start" "-a" "b5416da616c9544c8b4c75123a8446746077dbbeef949669e96ef962bb0f0992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5416da616c9544c8b4c75123a8446746077dbbeef949669e96ef962bb0f0992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5416da616c9544c8b4c75123a8446746077dbbeef949669e96ef962bb0f0992", kill_on_drop: false }` [INFO] [stdout] b5416da616c9544c8b4c75123a8446746077dbbeef949669e96ef962bb0f0992 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf404c50f550c500105412f9b65fdac0d0432e1de8182be597eba80f237e145b [INFO] running `Command { std: "docker" "start" "-a" "cf404c50f550c500105412f9b65fdac0d0432e1de8182be597eba80f237e145b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.80 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Compiling macros v0.1.0 (/opt/rustwide/workdir/macros) [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.59 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling error_set_impl v0.3.2 [INFO] [stderr] Checking error_set v0.3.2 [INFO] [stderr] Checking compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling pest v2.7.9 [INFO] [stdout] warning: unused variable: `open_paren_index` [INFO] [stdout] --> src/calculator/parser.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 27 | let open_paren_index = open_paren_indices.pop().ok_or(ParseError::MissingOpenParenthesis)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_open_paren_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calculator/parser.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut nodes = Vec::new(); [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: field `0` is never read [INFO] [stdout] --> src/calculator/parser/abstract_syntax_tree.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct AbstractSyntaxTree(Vec); [INFO] [stdout] | ------------------ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pest_meta v2.7.9 [INFO] [stderr] Compiling pest_generator v2.7.9 [INFO] [stderr] Compiling pest_derive v2.7.9 [INFO] [stdout] warning: unused variable: `open_paren_index` [INFO] [stdout] --> src/calculator/parser.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 27 | let open_paren_index = open_paren_indices.pop().ok_or(ParseError::MissingOpenParenthesis)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_open_paren_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calculator/parser.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut nodes = Vec::new(); [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: field `0` is never read [INFO] [stdout] --> src/calculator/parser/abstract_syntax_tree.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct AbstractSyntaxTree(Vec); [INFO] [stdout] | ------------------ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.75s [INFO] running `Command { std: "docker" "inspect" "cf404c50f550c500105412f9b65fdac0d0432e1de8182be597eba80f237e145b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf404c50f550c500105412f9b65fdac0d0432e1de8182be597eba80f237e145b", kill_on_drop: false }` [INFO] [stdout] cf404c50f550c500105412f9b65fdac0d0432e1de8182be597eba80f237e145b