[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 try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs0h1s2%2Fblaze-lang" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/s0h1s2/blaze-lang on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f6246eb674fac0ed237a7d836b8285c726a7d44c9219eec2e934da19eae541f
[INFO] running `Command { std: "docker" "start" "-a" "5f6246eb674fac0ed237a7d836b8285c726a7d44c9219eec2e934da19eae541f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f6246eb674fac0ed237a7d836b8285c726a7d44c9219eec2e934da19eae541f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6246eb674fac0ed237a7d836b8285c726a7d44c9219eec2e934da19eae541f", kill_on_drop: false }`
[INFO] [stdout] 5f6246eb674fac0ed237a7d836b8285c726a7d44c9219eec2e934da19eae541f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23863b6db462f66f0decc8a70d4f0ab0e54975c770d4764b9cec3790f3ccac8e
[INFO] running `Command { std: "docker" "start" "-a" "23863b6db462f66f0decc8a70d4f0ab0e54975c770d4764b9cec3790f3ccac8e", kill_on_drop: false }`
[INFO] [stderr]     Checking intaglio v1.9.1
[INFO] [stderr]     Checking bumpalo v3.14.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling phf_generator v0.11.2
[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: 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]   --> src/sourcetext.rs:14:13
[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)]` (part of `#[warn(unused)]`) 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<String>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/parser.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new(lex: &'lexer mut Lexer<'lexer>) -> Parser {
[INFO] [stdout]   |                      ------           ------      ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                      |                |
[INFO] [stdout]   |                      |                the lifetime is named here
[INFO] [stdout]   |                      the lifetime is named here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'lexer`
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new(lex: &'lexer mut Lexer<'lexer>) -> Parser<'lexer> {
[INFO] [stdout]   |                                                         ++++++++
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]   --> src/sourcetext.rs:14:13
[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)]` (part of `#[warn(unused)]`) 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<String>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/parser.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new(lex: &'lexer mut Lexer<'lexer>) -> Parser {
[INFO] [stdout]   |                      ------           ------      ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                      |                |
[INFO] [stdout]   |                      |                the lifetime is named here
[INFO] [stdout]   |                      the lifetime is named here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'lexer`
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new(lex: &'lexer mut Lexer<'lexer>) -> Parser<'lexer> {
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 6.11s
[INFO] running `Command { std: "docker" "inspect" "23863b6db462f66f0decc8a70d4f0ab0e54975c770d4764b9cec3790f3ccac8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23863b6db462f66f0decc8a70d4f0ab0e54975c770d4764b9cec3790f3ccac8e", kill_on_drop: false }`
[INFO] [stdout] 23863b6db462f66f0decc8a70d4f0ab0e54975c770d4764b9cec3790f3ccac8e
