[INFO] cloning repository https://github.com/eggsontoast1672/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eggsontoast1672/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggsontoast1672%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggsontoast1672%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6b15df66f939f3a64df141298b0aec649728cf8 [INFO] checking eggsontoast1672/rlox against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggsontoast1672%2Frlox" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/eggsontoast1672/rlox [INFO] finished tweaking git repo https://github.com/eggsontoast1672/rlox [INFO] tweaked toml for git repo https://github.com/eggsontoast1672/rlox written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/eggsontoast1672/rlox on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/eggsontoast1672/rlox 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20ff77d3f4647c62ba0e5fb6311a8a253444ea3445f980c6bf9036ded5532449 [INFO] running `Command { std: "docker" "start" "-a" "20ff77d3f4647c62ba0e5fb6311a8a253444ea3445f980c6bf9036ded5532449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20ff77d3f4647c62ba0e5fb6311a8a253444ea3445f980c6bf9036ded5532449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20ff77d3f4647c62ba0e5fb6311a8a253444ea3445f980c6bf9036ded5532449", kill_on_drop: false }` [INFO] [stdout] 20ff77d3f4647c62ba0e5fb6311a8a253444ea3445f980c6bf9036ded5532449 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e0dd6d231283f288dabbe42f6263041389c049a83b051eb3eece3d1b93e8839 [INFO] running `Command { std: "docker" "start" "-a" "7e0dd6d231283f288dabbe42f6263041389c049a83b051eb3eece3d1b93e8839", kill_on_drop: false }` [INFO] [stderr] Checking rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0063]: missing fields `code` and `constants` in initializer of `Chunk` [INFO] [stdout] --> src/chunk.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | Chunk {} [INFO] [stdout] | ^^^^^ missing `code` and `constants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing fields `code` and `constants` in initializer of `Chunk` [INFO] [stdout] --> src/chunk.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | Chunk {} [INFO] [stdout] | ^^^^^ missing `code` and `constants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/chunk.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn from_bytes(bytes: Vec) -> Result { [INFO] [stdout] | --------------------------- expected `std::result::Result` because of return type [INFO] [stdout] 31 | validate_bytecode(&bytes)?; [INFO] [stdout] 32 | Chunk {} [INFO] [stdout] | ^^^^^^^^ expected `Result`, found `Chunk` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result` [INFO] [stdout] found struct `Chunk` [INFO] [stdout] help: try wrapping the expression in `Ok` [INFO] [stdout] | [INFO] [stdout] 32 | Ok(Chunk {}) [INFO] [stdout] | +++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/chunk.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn from_bytes(bytes: Vec) -> Result { [INFO] [stdout] | --------------------------- expected `std::result::Result` because of return type [INFO] [stdout] 31 | validate_bytecode(&bytes)?; [INFO] [stdout] 32 | Chunk {} [INFO] [stdout] | ^^^^^^^^ expected `Result`, found `Chunk` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result` [INFO] [stdout] found struct `Chunk` [INFO] [stdout] help: try wrapping the expression in `Ok` [INFO] [stdout] | [INFO] [stdout] 32 | Ok(Chunk {}) [INFO] [stdout] | +++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/chunk.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | fn validate_bytecode(code: &[u8]) -> Result<(), BytecodeError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/chunk.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | fn validate_bytecode(code: &[u8]) -> Result<(), BytecodeError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rlox` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rlox` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7e0dd6d231283f288dabbe42f6263041389c049a83b051eb3eece3d1b93e8839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e0dd6d231283f288dabbe42f6263041389c049a83b051eb3eece3d1b93e8839", kill_on_drop: false }` [INFO] [stdout] 7e0dd6d231283f288dabbe42f6263041389c049a83b051eb3eece3d1b93e8839