[INFO] cloning repository https://github.com/stenbror/clojure_native [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stenbror/clojure_native" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2Fclojure_native", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2Fclojure_native'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5128111ac7fdb4d75caee6621d3581000c2aca3 [INFO] checking stenbror/clojure_native against try#44e31dee3cf6f37b4f652572897bb0eb25c477ee for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2Fclojure_native" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stenbror/clojure_native on toolchain 44e31dee3cf6f37b4f652572897bb0eb25c477ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stenbror/clojure_native [INFO] finished tweaking git repo https://github.com/stenbror/clojure_native [INFO] tweaked toml for git repo https://github.com/stenbror/clojure_native written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/stenbror/clojure_native 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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "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-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 263d541b5be21f925fcb0f778feba17cb3e0c35063ecacd85cea1ea411342ea2 [INFO] running `Command { std: "docker" "start" "-a" "263d541b5be21f925fcb0f778feba17cb3e0c35063ecacd85cea1ea411342ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "263d541b5be21f925fcb0f778feba17cb3e0c35063ecacd85cea1ea411342ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "263d541b5be21f925fcb0f778feba17cb3e0c35063ecacd85cea1ea411342ea2", kill_on_drop: false }` [INFO] [stdout] 263d541b5be21f925fcb0f778feba17cb3e0c35063ecacd85cea1ea411342ea2 [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" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f56e65f33bdbfaab987c3803e3fc1f6f24c3d861c08fd78a33de37a0f4cf7ac [INFO] running `Command { std: "docker" "start" "-a" "3f56e65f33bdbfaab987c3803e3fc1f6f24c3d861c08fd78a33de37a0f4cf7ac", kill_on_drop: false }` [INFO] [stderr] Checking clojure_native v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/parser/lexical_analyzer.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub trait LexicalAnalyzerMethods { [INFO] [stdout] | ---------------------- associated function in this trait [INFO] [stdout] 43 | fn new(input: &'static str) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `List`, `Vec`, `Map`, `Set`, `KeyValue`, and `Element` are never constructed [INFO] [stdout] --> src/parser/expression_parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Node { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 5 | Unit(Vec), [INFO] [stdout] 6 | List(Symbols, Vec, Symbols), [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | Vec(Symbols, Vec, Symbols), [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | Map(Symbols, Vec, Vec::, Symbols), [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | Set(Symbols, Vec, Symbols), [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | KeyValue(Symbols, Symbols), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | Element(Symbols) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `parse_start_unit` are never used [INFO] [stdout] --> src/parser/expression_parser.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait ExpressionParserMethods { [INFO] [stdout] | ----------------------- associated items in this trait [INFO] [stdout] 15 | fn new(lexer: LexicalAnalyzer) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | fn advance(&mut self); [INFO] [stdout] 17 | fn parse_start_unit(&mut self) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `List`, `Vec`, `Map`, `Set`, `KeyValue`, and `Element` are never constructed [INFO] [stdout] --> src/parser/expression_parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Node { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 5 | Unit(Vec), [INFO] [stdout] 6 | List(Symbols, Vec, Symbols), [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | Vec(Symbols, Vec, Symbols), [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | Map(Symbols, Vec, Vec::, Symbols), [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | Set(Symbols, Vec, Symbols), [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | KeyValue(Symbols, Symbols), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | Element(Symbols) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "3f56e65f33bdbfaab987c3803e3fc1f6f24c3d861c08fd78a33de37a0f4cf7ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f56e65f33bdbfaab987c3803e3fc1f6f24c3d861c08fd78a33de37a0f4cf7ac", kill_on_drop: false }` [INFO] [stdout] 3f56e65f33bdbfaab987c3803e3fc1f6f24c3d861c08fd78a33de37a0f4cf7ac