[INFO] cloning repository https://github.com/MarkDuLJ/rust_interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarkDuLJ/rust_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkDuLJ%2Frust_interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkDuLJ%2Frust_interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66f848510471f79d5d910235e63bd01f3ecb4a34 [INFO] checking MarkDuLJ/rust_interpreter against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkDuLJ%2Frust_interpreter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MarkDuLJ/rust_interpreter [INFO] finished tweaking git repo https://github.com/MarkDuLJ/rust_interpreter [INFO] tweaked toml for git repo https://github.com/MarkDuLJ/rust_interpreter written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MarkDuLJ/rust_interpreter on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MarkDuLJ/rust_interpreter 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67d8a74e6ddbced9ce46682babf90aa6fb29262a2ccbdb5b9003b9afb0a58f80 [INFO] running `Command { std: "docker" "start" "-a" "67d8a74e6ddbced9ce46682babf90aa6fb29262a2ccbdb5b9003b9afb0a58f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67d8a74e6ddbced9ce46682babf90aa6fb29262a2ccbdb5b9003b9afb0a58f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67d8a74e6ddbced9ce46682babf90aa6fb29262a2ccbdb5b9003b9afb0a58f80", kill_on_drop: false }` [INFO] [stdout] 67d8a74e6ddbced9ce46682babf90aa6fb29262a2ccbdb5b9003b9afb0a58f80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e87cedee8d29873f345175152b0c9ae54347445fcbd752e6c45a285606714fc3 [INFO] running `Command { std: "docker" "start" "-a" "e87cedee8d29873f345175152b0c9ae54347445fcbd752e6c45a285606714fc3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.166 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.3 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking supports-color v3.0.2 [INFO] [stderr] Checking supports-hyperlinks v3.1.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking clap_builder v4.5.21 [INFO] [stderr] Checking object v0.36.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Checking terminal_size v0.4.0 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling miette-derive v7.4.0 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Checking miette v7.4.0 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Checking rust_interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `any_cc_err` [INFO] [stdout] --> src/main.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | let mut any_cc_err = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_any_cc_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/main.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | for token in rust_interpreter::Lexer::new(&file_contents){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | Commands::Parse { filename } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `filename: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | Commands::Run { filename } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `filename: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `any_cc_err` [INFO] [stdout] --> src/main.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | let mut any_cc_err = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_any_cc_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/main.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | for token in rust_interpreter::Lexer::new(&file_contents){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | Commands::Parse { filename } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `filename: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | Commands::Run { filename } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `filename: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | let mut any_cc_err = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | let mut any_cc_err = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.16s [INFO] running `Command { std: "docker" "inspect" "e87cedee8d29873f345175152b0c9ae54347445fcbd752e6c45a285606714fc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e87cedee8d29873f345175152b0c9ae54347445fcbd752e6c45a285606714fc3", kill_on_drop: false }` [INFO] [stdout] e87cedee8d29873f345175152b0c9ae54347445fcbd752e6c45a285606714fc3