[INFO] cloning repository https://github.com/RiyeUK/dot-mine-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RiyeUK/dot-mine-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiyeUK%2Fdot-mine-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiyeUK%2Fdot-mine-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b416e4d9787f777d41c0457a16a6927226d50e4f [INFO] checking RiyeUK/dot-mine-parser against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiyeUK%2Fdot-mine-parser" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RiyeUK/dot-mine-parser on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RiyeUK/dot-mine-parser [INFO] finished tweaking git repo https://github.com/RiyeUK/dot-mine-parser [INFO] tweaked toml for git repo https://github.com/RiyeUK/dot-mine-parser written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/RiyeUK/dot-mine-parser 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ade40368680fbc3cd5b76b217c9834b2b20ddb7dbf7de26e93b1b95d5dda8e35 [INFO] running `Command { std: "docker" "start" "-a" "ade40368680fbc3cd5b76b217c9834b2b20ddb7dbf7de26e93b1b95d5dda8e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ade40368680fbc3cd5b76b217c9834b2b20ddb7dbf7de26e93b1b95d5dda8e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ade40368680fbc3cd5b76b217c9834b2b20ddb7dbf7de26e93b1b95d5dda8e35", kill_on_drop: false }` [INFO] [stdout] ade40368680fbc3cd5b76b217c9834b2b20ddb7dbf7de26e93b1b95d5dda8e35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64ee6c30d3d1f3d24dce647e9d7b2a8105da806977cc0b0e5fa9ec66eb1ee99d [INFO] running `Command { std: "docker" "start" "-a" "64ee6c30d3d1f3d24dce647e9d7b2a8105da806977cc0b0e5fa9ec66eb1ee99d", kill_on_drop: false }` [INFO] [stderr] Checking dot-mine-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/lexer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 11 | input: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `UnexpectedChar` and `ParseFloat` are never constructed [INFO] [stdout] --> src/lexer.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 196 | pub enum LexerError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 197 | UnexpectedChar(char), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | ParseFloat, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `LiteralFloat` and `LiteralBool` are never constructed [INFO] [stdout] --> src/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | LiteralFloat (f64), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | LiteralBool (bool), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/lexer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 11 | input: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `UnexpectedChar` and `ParseFloat` are never constructed [INFO] [stdout] --> src/lexer.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 196 | pub enum LexerError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 197 | UnexpectedChar(char), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | ParseFloat, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `LiteralFloat` and `LiteralBool` are never constructed [INFO] [stdout] --> src/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | LiteralFloat (f64), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | LiteralBool (bool), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "64ee6c30d3d1f3d24dce647e9d7b2a8105da806977cc0b0e5fa9ec66eb1ee99d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ee6c30d3d1f3d24dce647e9d7b2a8105da806977cc0b0e5fa9ec66eb1ee99d", kill_on_drop: false }` [INFO] [stdout] 64ee6c30d3d1f3d24dce647e9d7b2a8105da806977cc0b0e5fa9ec66eb1ee99d [INFO] checking RiyeUK/dot-mine-parser against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiyeUK%2Fdot-mine-parser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RiyeUK/dot-mine-parser on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RiyeUK/dot-mine-parser [INFO] finished tweaking git repo https://github.com/RiyeUK/dot-mine-parser [INFO] tweaked toml for git repo https://github.com/RiyeUK/dot-mine-parser written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/RiyeUK/dot-mine-parser 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b0a626f48ae9fdede76c616cb8821fad3b0a1a47cfe74f9e30c5ee6d0657885 [INFO] running `Command { std: "docker" "start" "-a" "7b0a626f48ae9fdede76c616cb8821fad3b0a1a47cfe74f9e30c5ee6d0657885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b0a626f48ae9fdede76c616cb8821fad3b0a1a47cfe74f9e30c5ee6d0657885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b0a626f48ae9fdede76c616cb8821fad3b0a1a47cfe74f9e30c5ee6d0657885", kill_on_drop: false }` [INFO] [stdout] 7b0a626f48ae9fdede76c616cb8821fad3b0a1a47cfe74f9e30c5ee6d0657885 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 057f5d3f8862bf7dfbad53767f71e530a04ed281d09d72b116ee19c6935c7385 [INFO] running `Command { std: "docker" "start" "-a" "057f5d3f8862bf7dfbad53767f71e530a04ed281d09d72b116ee19c6935c7385", kill_on_drop: false }` [INFO] [stderr] Checking dot-mine-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/lexer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 11 | input: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `UnexpectedChar` and `ParseFloat` are never constructed [INFO] [stdout] --> src/lexer.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 196 | pub enum LexerError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 197 | UnexpectedChar(char), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | ParseFloat, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `LiteralFloat` and `LiteralBool` are never constructed [INFO] [stdout] --> src/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | LiteralFloat (f64), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | LiteralBool (bool), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/lexer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 11 | input: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `UnexpectedChar` and `ParseFloat` are never constructed [INFO] [stdout] --> src/lexer.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 196 | pub enum LexerError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 197 | UnexpectedChar(char), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | ParseFloat, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `LiteralFloat` and `LiteralBool` are never constructed [INFO] [stdout] --> src/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | LiteralFloat (f64), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | LiteralBool (bool), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "057f5d3f8862bf7dfbad53767f71e530a04ed281d09d72b116ee19c6935c7385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "057f5d3f8862bf7dfbad53767f71e530a04ed281d09d72b116ee19c6935c7385", kill_on_drop: false }` [INFO] [stdout] 057f5d3f8862bf7dfbad53767f71e530a04ed281d09d72b116ee19c6935c7385