[INFO] cloning repository https://github.com/Pluriscient/aoc2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pluriscient/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPluriscient%2Faoc2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPluriscient%2Faoc2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32a78b4481c4c10dcdcd64b07ada642b43e5fe8b [INFO] checking Pluriscient/aoc2020/32a78b4481c4c10dcdcd64b07ada642b43e5fe8b against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPluriscient%2Faoc2020" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pluriscient/aoc2020 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Pluriscient/aoc2020 [INFO] finished tweaking git repo https://github.com/Pluriscient/aoc2020 [INFO] tweaked toml for git repo https://github.com/Pluriscient/aoc2020 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Pluriscient/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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-generator v0.3.0 [INFO] [stderr] Downloaded prgrs v0.6.4 [INFO] [stderr] Downloaded terminal_size v0.1.15 [INFO] [stderr] Downloaded single v1.0.0 [INFO] [stderr] Downloaded console v0.13.0 [INFO] [stderr] Downloaded factorial v0.2.0 [INFO] [stderr] Downloaded modinverse v0.1.1 [INFO] [stderr] Downloaded num_enum v0.5.1 [INFO] [stderr] Downloaded num_enum_derive v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c187aa969c8ce1cdaa9009558d4641b7eaa3f6cbcf042f4bc13d372fa60c266 [INFO] running `Command { std: "docker" "start" "-a" "3c187aa969c8ce1cdaa9009558d4641b7eaa3f6cbcf042f4bc13d372fa60c266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c187aa969c8ce1cdaa9009558d4641b7eaa3f6cbcf042f4bc13d372fa60c266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c187aa969c8ce1cdaa9009558d4641b7eaa3f6cbcf042f4bc13d372fa60c266", kill_on_drop: false }` [INFO] [stdout] 3c187aa969c8ce1cdaa9009558d4641b7eaa3f6cbcf042f4bc13d372fa60c266 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5d2f5155d50c6a2add2db5d7f8c630e29657483c7ade9c6959a549021606bf6 [INFO] running `Command { std: "docker" "start" "-a" "f5d2f5155d50c6a2add2db5d7f8c630e29657483c7ade9c6959a549021606bf6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking modinverse v0.1.1 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking factorial v0.2.0 [INFO] [stderr] Checking prgrs v0.6.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking single v1.0.0 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Compiling test-generator v0.3.0 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `year2015` [INFO] [stdout] --> src/years/mod.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(feature = "year2015")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"year2020"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `year2020`, and `year2021` [INFO] [stdout] = help: consider adding `year2015` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/years/year2021/day20.rs:98:32 [INFO] [stdout] | [INFO] [stdout] 98 | result[(yy * 3 + xx)] = self.pixels[(row * self.width + col)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - result[(yy * 3 + xx)] = self.pixels[(row * self.width + col)]; [INFO] [stdout] 98 + result[yy * 3 + xx] = self.pixels[(row * self.width + col)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/years/year2021/day20.rs:98:61 [INFO] [stdout] | [INFO] [stdout] 98 | result[(yy * 3 + xx)] = self.pixels[(row * self.width + col)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - result[(yy * 3 + xx)] = self.pixels[(row * self.width + col)]; [INFO] [stdout] 98 + result[(yy * 3 + xx)] = self.pixels[row * self.width + col]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `year2015` [INFO] [stdout] --> src/years/mod.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(feature = "year2015")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"year2020"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `year2020`, and `year2021` [INFO] [stdout] = help: consider adding `year2015` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/years/year2021/day20.rs:98:32 [INFO] [stdout] | [INFO] [stdout] 98 | result[(yy * 3 + xx)] = self.pixels[(row * self.width + col)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - result[(yy * 3 + xx)] = self.pixels[(row * self.width + col)]; [INFO] [stdout] 98 + result[yy * 3 + xx] = self.pixels[(row * self.width + col)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/years/year2021/day20.rs:98:61 [INFO] [stdout] | [INFO] [stdout] 98 | result[(yy * 3 + xx)] = self.pixels[(row * self.width + col)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - result[(yy * 3 + xx)] = self.pixels[(row * self.width + col)]; [INFO] [stdout] 98 + result[(yy * 3 + xx)] = self.pixels[row * self.width + col]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `hash_drain_filter` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `hash_drain_filter` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/years/year2021/day23.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | let start = vec![ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/years/year2021/day23.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | let start = vec![ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2020` (bin "aoc2020") due to 3 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2020` (bin "aoc2020" test) due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f5d2f5155d50c6a2add2db5d7f8c630e29657483c7ade9c6959a549021606bf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5d2f5155d50c6a2add2db5d7f8c630e29657483c7ade9c6959a549021606bf6", kill_on_drop: false }` [INFO] [stdout] f5d2f5155d50c6a2add2db5d7f8c630e29657483c7ade9c6959a549021606bf6