[INFO] cloning repository https://github.com/leoxorange/rluna
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leoxorange/rluna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleoxorange%2Frluna", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleoxorange%2Frluna'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7cbde99f5fde6b29e98e1bf57ab5dbda9638af2
[INFO] testing leoxorange/rluna against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleoxorange%2Frluna" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/leoxorange/rluna
[INFO] finished tweaking git repo https://github.com/leoxorange/rluna
[INFO] tweaked toml for git repo https://github.com/leoxorange/rluna written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/leoxorange/rluna on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/leoxorange/rluna 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7801446d5e2488047354416efd6712145d9d17339de14341f945fb48b45883f
[INFO] running `Command { std: "docker" "start" "-a" "f7801446d5e2488047354416efd6712145d9d17339de14341f945fb48b45883f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7801446d5e2488047354416efd6712145d9d17339de14341f945fb48b45883f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7801446d5e2488047354416efd6712145d9d17339de14341f945fb48b45883f", kill_on_drop: false }`
[INFO] [stdout] f7801446d5e2488047354416efd6712145d9d17339de14341f945fb48b45883f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2766137e430af5948bf0125457fdfa76d1f45e283c9c2d9d9cc853866f6f03ac
[INFO] running `Command { std: "docker" "start" "-a" "2766137e430af5948bf0125457fdfa76d1f45e283c9c2d9d9cc853866f6f03ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rluna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `parse_string`
[INFO] [stdout]  --> src/main.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::lexer::{ accept, parse_string };
[INFO] [stdout]   |                             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `String: From<&&str>` is not satisfied
[INFO] [stdout]   --> src/lexer.rs:75:82
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     tokens.push(Token::with_data(line, cursor, TokenKind::SYMBOL(String::from(tmp))));
[INFO] [stdout]    |                                                                                  ^^^^^^ the trait `From<&&str>` is not implemented for `String`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `String` implements `From<&String>`
[INFO] [stdout]              `String` implements `From<&mut str>`
[INFO] [stdout]              `String` implements `From<&str>`
[INFO] [stdout]              `String` implements `From<Box<str>>`
[INFO] [stdout]              `String` implements `From<Cow<'_, str>>`
[INFO] [stdout]              `String` implements `From<char>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rluna` (bin "rluna") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2766137e430af5948bf0125457fdfa76d1f45e283c9c2d9d9cc853866f6f03ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2766137e430af5948bf0125457fdfa76d1f45e283c9c2d9d9cc853866f6f03ac", kill_on_drop: false }`
[INFO] [stdout] 2766137e430af5948bf0125457fdfa76d1f45e283c9c2d9d9cc853866f6f03ac