[INFO] cloning repository https://github.com/ptrkalm/AoC2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ptrkalm/AoC2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptrkalm%2FAoC2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptrkalm%2FAoC2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de2c37400a3906dc4cffea78a7bf72cb2d3d3bdd [INFO] checking ptrkalm/AoC2020 against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptrkalm%2FAoC2020" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ptrkalm/AoC2020 [INFO] finished tweaking git repo https://github.com/ptrkalm/AoC2020 [INFO] tweaked toml for git repo https://github.com/ptrkalm/AoC2020 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ptrkalm/AoC2020 on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ptrkalm/AoC2020 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking ptrkalm/AoC2020 against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptrkalm%2FAoC2020" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ptrkalm/AoC2020 [INFO] finished tweaking git repo https://github.com/ptrkalm/AoC2020 [INFO] tweaked toml for git repo https://github.com/ptrkalm/AoC2020 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ptrkalm/AoC2020 on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ptrkalm/AoC2020 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded reduce v0.1.3 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1e91afe01b17d5ae211c19f037e5b9053e9aea01631115c76b0c8a78efc04ba [INFO] running `Command { std: "docker" "start" "-a" "d1e91afe01b17d5ae211c19f037e5b9053e9aea01631115c76b0c8a78efc04ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1e91afe01b17d5ae211c19f037e5b9053e9aea01631115c76b0c8a78efc04ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1e91afe01b17d5ae211c19f037e5b9053e9aea01631115c76b0c8a78efc04ba", kill_on_drop: false }` [INFO] [stdout] d1e91afe01b17d5ae211c19f037e5b9053e9aea01631115c76b0c8a78efc04ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e3e11cdc0e1a56ae610b29536818d8afb9f7798922cda6e2db84b4c206e5f05 [INFO] running `Command { std: "docker" "start" "-a" "9e3e11cdc0e1a56ae610b29536818d8afb9f7798922cda6e2db84b4c206e5f05", kill_on_drop: false }` [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking reduce v0.1.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/day06.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | .reduce(|a, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 18 ~ .map(|group| Reduce::reduce(group [INFO] [stdout] 19 + .lines() [INFO] [stdout] 20 + .map(|line| line [INFO] [stdout] 21 + .chars() [INFO] [stdout] 22 + .collect::>()) [INFO] [stdout] 23 + .collect::>>() [INFO] [stdout] 24 + .into_iter(), |a, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 18 ~ .map(|group| Iterator::reduce(group [INFO] [stdout] 19 + .lines() [INFO] [stdout] 20 + .map(|line| line [INFO] [stdout] 21 + .chars() [INFO] [stdout] 22 + .collect::>()) [INFO] [stdout] 23 + .collect::>>() [INFO] [stdout] 24 + .into_iter(), |a, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/day06.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | .reduce(|a, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | ^ ------------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 25 | .reduce(|a: /* Type */, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/day06.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | .reduce(|a, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::vec::IntoIter` [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 18 ~ .map(|group| Reduce::reduce(group [INFO] [stdout] 19 + .lines() [INFO] [stdout] 20 + .map(|line| line [INFO] [stdout] 21 + .chars() [INFO] [stdout] 22 + .collect::>()) [INFO] [stdout] 23 + .collect::>>() [INFO] [stdout] 24 + .into_iter(), |a, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 18 ~ .map(|group| Iterator::reduce(group [INFO] [stdout] 19 + .lines() [INFO] [stdout] 20 + .map(|line| line [INFO] [stdout] 21 + .chars() [INFO] [stdout] 22 + .collect::>()) [INFO] [stdout] 23 + .collect::>>() [INFO] [stdout] 24 + .into_iter(), |a, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/day06.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | .reduce(|a, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | ^ ------------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 25 | .reduce(|a: /* Type */, b| a.intersection(&b).cloned().collect()) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0034, E0282. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc` (bin "aoc" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0034, E0282. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc` (bin "aoc") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9e3e11cdc0e1a56ae610b29536818d8afb9f7798922cda6e2db84b4c206e5f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e3e11cdc0e1a56ae610b29536818d8afb9f7798922cda6e2db84b4c206e5f05", kill_on_drop: false }` [INFO] [stdout] 9e3e11cdc0e1a56ae610b29536818d8afb9f7798922cda6e2db84b4c206e5f05