[INFO] cloning repository https://github.com/AndrewBregger/lucky [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndrewBregger/lucky" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewBregger%2Flucky", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewBregger%2Flucky'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8ce5bfcd7e355eeaae1c6973dcf4aeaf70e9138 [INFO] checking AndrewBregger/lucky against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewBregger%2Flucky" "/workspace/builds/worker-71/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AndrewBregger/lucky on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AndrewBregger/lucky [INFO] finished tweaking git repo https://github.com/AndrewBregger/lucky [INFO] tweaked toml for git repo https://github.com/AndrewBregger/lucky written to /workspace/builds/worker-71/source/Cargo.toml [INFO] crate git repo https://github.com/AndrewBregger/lucky already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57f31910e4a023f375ddf2b60eed5e4d4ab120f3056796ac44fde3c3c9961ff9 [INFO] running `Command { std: "docker" "start" "-a" "57f31910e4a023f375ddf2b60eed5e4d4ab120f3056796ac44fde3c3c9961ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57f31910e4a023f375ddf2b60eed5e4d4ab120f3056796ac44fde3c3c9961ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f31910e4a023f375ddf2b60eed5e4d4ab120f3056796ac44fde3c3c9961ff9", kill_on_drop: false }` [INFO] [stdout] 57f31910e4a023f375ddf2b60eed5e4d4ab120f3056796ac44fde3c3c9961ff9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af76eb5f9fcf6ccf99bac3c2599bc266dcddabcaad3c8b3d21f1a244c5d0b64b [INFO] running `Command { std: "docker" "start" "-a" "af76eb5f9fcf6ccf99bac3c2599bc266dcddabcaad3c8b3d21f1a244c5d0b64b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking lucky v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: mismatched closing delimiter: `}` [INFO] [stdout] --> src/lucky/parser.rs:872:37 [INFO] [stdout] | [INFO] [stdout] 869 | ... Some(id) => { [INFO] [stdout] | - closing delimiter possibly meant for this [INFO] [stdout] 870 | ... let pos = id.pos(); [INFO] [stdout] 871 | ... Ok(Type::new(TypeKind::Generic(id), pos) [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 872 | ... } [INFO] [stdout] | ^ mismatched closing delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: mismatched closing delimiter: `}` [INFO] [stdout] --> src/lucky/parser.rs:872:37 [INFO] [stdout] | [INFO] [stdout] 869 | ... Some(id) => { [INFO] [stdout] | - closing delimiter possibly meant for this [INFO] [stdout] 870 | ... let pos = id.pos(); [INFO] [stdout] 871 | ... Ok(Type::new(TypeKind::Generic(id), pos) [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 872 | ... } [INFO] [stdout] | ^ mismatched closing delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lucky/scanner.rs:208:24 [INFO] [stdout] | [INFO] [stdout] 208 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/lucky/mod.rs:19:35 [INFO] [stdout] | [INFO] [stdout] 19 | use std::io::{BufRead, BufReader, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lucky/scanner.rs:208:24 [INFO] [stdout] | [INFO] [stdout] 208 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/lucky/mod.rs:19:35 [INFO] [stdout] | [INFO] [stdout] 19 | use std::io::{BufRead, BufReader, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lucky` due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "af76eb5f9fcf6ccf99bac3c2599bc266dcddabcaad3c8b3d21f1a244c5d0b64b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af76eb5f9fcf6ccf99bac3c2599bc266dcddabcaad3c8b3d21f1a244c5d0b64b", kill_on_drop: false }` [INFO] [stdout] af76eb5f9fcf6ccf99bac3c2599bc266dcddabcaad3c8b3d21f1a244c5d0b64b