[INFO] cloning repository https://github.com/s0h1s2/blaze-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s0h1s2/blaze-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs0h1s2%2Fblaze-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs0h1s2%2Fblaze-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ccfe3d76b1579869a40ba25dacbeaa3aa97f848 [INFO] checking s0h1s2/blaze-lang against master#d8810e3e2dab96778d20dd6d746ff95465515509 for pr-137045 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs0h1s2%2Fblaze-lang" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s0h1s2/blaze-lang on toolchain d8810e3e2dab96778d20dd6d746ff95465515509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/s0h1s2/blaze-lang [INFO] finished tweaking git repo https://github.com/s0h1s2/blaze-lang [INFO] tweaked toml for git repo https://github.com/s0h1s2/blaze-lang written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/s0h1s2/blaze-lang 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" "+d8810e3e2dab96778d20dd6d746ff95465515509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded intaglio v1.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95f707fe48862c84253be698067fafe2e81e4d0535d542abc89e010c4c6afa14 [INFO] running `Command { std: "docker" "start" "-a" "95f707fe48862c84253be698067fafe2e81e4d0535d542abc89e010c4c6afa14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95f707fe48862c84253be698067fafe2e81e4d0535d542abc89e010c4c6afa14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95f707fe48862c84253be698067fafe2e81e4d0535d542abc89e010c4c6afa14", kill_on_drop: false }` [INFO] [stdout] 95f707fe48862c84253be698067fafe2e81e4d0535d542abc89e010c4c6afa14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7751a09b7d11fcc6422247f051f3d42b1acb6b11e34e82d740387e48d4f4a67 [INFO] running `Command { std: "docker" "start" "-a" "f7751a09b7d11fcc6422247f051f3d42b1acb6b11e34e82d740387e48d4f4a67", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bumpalo v3.14.0 [INFO] [stderr] Checking intaglio v1.9.1 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking blaze v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:7:51 [INFO] [stdout] | [INFO] [stdout] 6 | impl<'lexer> Parser<'lexer> { [INFO] [stdout] | ------ lifetime `'lexer` declared here [INFO] [stdout] 7 | pub fn new(lex: &'lexer mut Lexer<'lexer>) -> Parser { [INFO] [stdout] | ^^^^^^ this elided lifetime gets resolved as `'lexer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:7:51 [INFO] [stdout] | [INFO] [stdout] 6 | impl<'lexer> Parser<'lexer> { [INFO] [stdout] | ------ lifetime `'lexer` declared here [INFO] [stdout] 7 | pub fn new(lex: &'lexer mut Lexer<'lexer>) -> Parser { [INFO] [stdout] | ^^^^^^ this elided lifetime gets resolved as `'lexer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/sourcetext.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | let mut p = pos; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [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/sourcetext.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut p = pos; [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: unused variable: `p` [INFO] [stdout] --> src/sourcetext.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | let mut p = pos; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [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/sourcetext.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut p = pos; [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 `lines` is never read [INFO] [stdout] --> src/sourcetext.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct SourceText<'a> { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 2 | lines: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lines` is never read [INFO] [stdout] --> src/sourcetext.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct SourceText<'a> { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 2 | lines: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `token::TokenKind` [INFO] [stdout] --> src/main.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use blaze::{sourcetext::SourceText, token::TokenKind, tokenizer::Lexer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colored::Colorize` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use colored::Colorize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `token::TokenKind` [INFO] [stdout] --> src/main.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use blaze::{sourcetext::SourceText, token::TokenKind, tokenizer::Lexer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colored::Colorize` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use colored::Colorize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.19s [INFO] running `Command { std: "docker" "inspect" "f7751a09b7d11fcc6422247f051f3d42b1acb6b11e34e82d740387e48d4f4a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7751a09b7d11fcc6422247f051f3d42b1acb6b11e34e82d740387e48d4f4a67", kill_on_drop: false }` [INFO] [stdout] f7751a09b7d11fcc6422247f051f3d42b1acb6b11e34e82d740387e48d4f4a67