[INFO] cloning repository https://github.com/jacksoncooper/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacksoncooper/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksoncooper%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksoncooper%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d093b385e593beb5d2180ba17b2476b5f2ca112d [INFO] checking jacksoncooper/rlox against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksoncooper%2Frlox" "/workspace/builds/worker-87/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacksoncooper/rlox on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacksoncooper/rlox [INFO] finished tweaking git repo https://github.com/jacksoncooper/rlox [INFO] tweaked toml for git repo https://github.com/jacksoncooper/rlox written to /workspace/builds/worker-87/source/Cargo.toml [INFO] crate git repo https://github.com/jacksoncooper/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99c6cc06ed9ac956da19fbe041f3316f644f76560fa7a8bf89da11ed86f2d3c6 [INFO] running `Command { std: "docker" "start" "-a" "99c6cc06ed9ac956da19fbe041f3316f644f76560fa7a8bf89da11ed86f2d3c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99c6cc06ed9ac956da19fbe041f3316f644f76560fa7a8bf89da11ed86f2d3c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99c6cc06ed9ac956da19fbe041f3316f644f76560fa7a8bf89da11ed86f2d3c6", kill_on_drop: false }` [INFO] [stdout] 99c6cc06ed9ac956da19fbe041f3316f644f76560fa7a8bf89da11ed86f2d3c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 399bfa9243a42ababeafb1fdc4d66ac25cfdab6be659edd39b024970b1c0db49 [INFO] running `Command { std: "docker" "start" "-a" "399bfa9243a42ababeafb1fdc4d66ac25cfdab6be659edd39b024970b1c0db49", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking rlox v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Token` in this scope [INFO] [stdout] --> src/environment.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 71 | let identifier = Token { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 67 | use crate::token::Token; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TT` [INFO] [stdout] --> src/environment.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | token_type: TT::Identifier("waffle".to_string()), [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 67 | use crate::scanner::TT; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/environment.rs:77:36 [INFO] [stdout] | [INFO] [stdout] 77 | let value = Object::Number(4 as f64); [INFO] [stdout] | ^^^^^^^^ expected struct `Rc`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc` [INFO] [stdout] found type `f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/environment.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | Ok(()) [INFO] [stdout] | ^^^^^^ expected `()`, found enum `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found enum `Result<(), _>` [INFO] [stdout] help: consider using a semicolon here [INFO] [stdout] | [INFO] [stdout] 90 | Ok(()); [INFO] [stdout] | + [INFO] [stdout] help: try adding a return type [INFO] [stdout] | [INFO] [stdout] 70 | fn look_in_enclosing() -> Result<(), _> { [INFO] [stdout] | ++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0422, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rlox` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "399bfa9243a42ababeafb1fdc4d66ac25cfdab6be659edd39b024970b1c0db49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399bfa9243a42ababeafb1fdc4d66ac25cfdab6be659edd39b024970b1c0db49", kill_on_drop: false }` [INFO] [stdout] 399bfa9243a42ababeafb1fdc4d66ac25cfdab6be659edd39b024970b1c0db49