[INFO] fetching crate wrought 0.1.2... [INFO] testing wrought-0.1.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate wrought 0.1.2 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate wrought 0.1.2 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wrought 0.1.2 [INFO] finished tweaking crates.io crate wrought 0.1.2 [INFO] tweaked toml for crates.io crate wrought 0.1.2 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate crates.io crate wrought 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df59ded588b211dc82b26dfe76c0105de789b7b2f9db7f2fe6012513f0636660 [INFO] running `Command { std: "docker" "start" "-a" "df59ded588b211dc82b26dfe76c0105de789b7b2f9db7f2fe6012513f0636660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df59ded588b211dc82b26dfe76c0105de789b7b2f9db7f2fe6012513f0636660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df59ded588b211dc82b26dfe76c0105de789b7b2f9db7f2fe6012513f0636660", kill_on_drop: false }` [INFO] [stdout] df59ded588b211dc82b26dfe76c0105de789b7b2f9db7f2fe6012513f0636660 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6159d82ffaca9201a3800823dbaebe750c3a9236d97f48f2cc7f3b2aa0a7e3d5 [INFO] running `Command { std: "docker" "start" "-a" "6159d82ffaca9201a3800823dbaebe750c3a9236d97f48f2cc7f3b2aa0a7e3d5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling codespan-reporting v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling codespan v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling logos v0.11.4 [INFO] [stderr] Compiling wrought v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/parser.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::lexer::{ Token, TokenData }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `M` [INFO] [stdout] --> src/parser.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ast::{ M, Module }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_data` [INFO] [stdout] --> src/parser.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | fn parse(token_data: TokenData) -> Option { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ParserData` [INFO] [stdout] --> src/parser.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct ParserData { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/parser.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn parse(token_data: TokenData) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_path` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | input_path: PathBuf [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.34s [INFO] running `Command { std: "docker" "inspect" "6159d82ffaca9201a3800823dbaebe750c3a9236d97f48f2cc7f3b2aa0a7e3d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6159d82ffaca9201a3800823dbaebe750c3a9236d97f48f2cc7f3b2aa0a7e3d5", kill_on_drop: false }` [INFO] [stdout] 6159d82ffaca9201a3800823dbaebe750c3a9236d97f48f2cc7f3b2aa0a7e3d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e780363a291cb3089297e8c5eda47c8a632014896dc6ef2c8efcb94aeef1986 [INFO] running `Command { std: "docker" "start" "-a" "3e780363a291cb3089297e8c5eda47c8a632014896dc6ef2c8efcb94aeef1986", kill_on_drop: false }` [INFO] [stderr] Compiling wrought v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/parser.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::lexer::{ Token, TokenData }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `M` [INFO] [stdout] --> src/parser.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ast::{ M, Module }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_data` [INFO] [stdout] --> src/parser.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | fn parse(token_data: TokenData) -> Option { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ParserData` [INFO] [stdout] --> src/parser.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct ParserData { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/parser.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn parse(token_data: TokenData) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_path` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | input_path: PathBuf [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "3e780363a291cb3089297e8c5eda47c8a632014896dc6ef2c8efcb94aeef1986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e780363a291cb3089297e8c5eda47c8a632014896dc6ef2c8efcb94aeef1986", kill_on_drop: false }` [INFO] [stdout] 3e780363a291cb3089297e8c5eda47c8a632014896dc6ef2c8efcb94aeef1986 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f079789f8148051d6333583ce9927bb8626282f4eff9fcf02464ea049742e689 [INFO] running `Command { std: "docker" "start" "-a" "f079789f8148051d6333583ce9927bb8626282f4eff9fcf02464ea049742e689", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Token` [INFO] [stderr] --> src/parser.rs:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::lexer::{ Token, TokenData }; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `M` [INFO] [stderr] --> src/parser.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ast::{ M, Module }; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `token_data` [INFO] [stderr] --> src/parser.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | fn parse(token_data: TokenData) -> Option { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ParserData` [INFO] [stderr] --> src/parser.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | struct ParserData { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse` [INFO] [stderr] --> src/parser.rs:12:4 [INFO] [stderr] | [INFO] [stderr] 12 | fn parse(token_data: TokenData) -> Option { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input_path` [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | input_path: PathBuf [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `wrought` (bin "wrought" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wrought-638125ff9f5d000d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test lexer::test::tokenize_fn_declaration ... ok [INFO] [stdout] test lexer::test::tokenize_let ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f079789f8148051d6333583ce9927bb8626282f4eff9fcf02464ea049742e689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f079789f8148051d6333583ce9927bb8626282f4eff9fcf02464ea049742e689", kill_on_drop: false }` [INFO] [stdout] f079789f8148051d6333583ce9927bb8626282f4eff9fcf02464ea049742e689