[INFO] cloning repository https://github.com/jakubfijalkowski/aoc_2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakubfijalkowski/aoc_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubfijalkowski%2Faoc_2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubfijalkowski%2Faoc_2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74918cff5b2742992e35fdc79afbef6b0bc95abb [INFO] testing jakubfijalkowski/aoc_2020 against master#61469b682c2b0bf9cebc4622f1859e2bb3b7ebca for pr-91743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubfijalkowski%2Faoc_2020" "/workspace/builds/worker-57/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jakubfijalkowski/aoc_2020 on toolchain 61469b682c2b0bf9cebc4622f1859e2bb3b7ebca [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jakubfijalkowski/aoc_2020 [INFO] finished tweaking git repo https://github.com/jakubfijalkowski/aoc_2020 [INFO] tweaked toml for git repo https://github.com/jakubfijalkowski/aoc_2020 written to /workspace/builds/worker-57/source/Cargo.toml [INFO] crate git repo https://github.com/jakubfijalkowski/aoc_2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "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 wasm-bindgen-macro v0.2.69 [INFO] [stderr] Downloaded serde_json v1.0.60 [INFO] [stderr] Downloaded wasm-bindgen v0.2.69 [INFO] [stderr] Downloaded peg-runtime v0.6.3 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.19 [INFO] [stderr] Downloaded futures-sink v0.3.8 [INFO] [stderr] Downloaded futures-task v0.3.8 [INFO] [stderr] Downloaded futures-io v0.3.8 [INFO] [stderr] Downloaded peg-macros v0.6.3 [INFO] [stderr] Downloaded pin-project-internal v1.0.2 [INFO] [stderr] Downloaded futures-channel v0.3.8 [INFO] [stderr] Downloaded tracing v0.1.22 [INFO] [stderr] Downloaded futures-util v0.3.8 [INFO] [stderr] Downloaded pin-project v1.0.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.69 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.69 [INFO] [stderr] Downloaded tokio v0.2.24 [INFO] [stderr] Downloaded syn v1.0.53 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Downloaded unicode-normalization v0.1.16 [INFO] [stderr] 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"-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac8705ea17285e44b2ad455baa88b9c1819b31a17c172c12342bf8c6c1b85325 [INFO] running `Command { std: "docker" "start" "-a" "ac8705ea17285e44b2ad455baa88b9c1819b31a17c172c12342bf8c6c1b85325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac8705ea17285e44b2ad455baa88b9c1819b31a17c172c12342bf8c6c1b85325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac8705ea17285e44b2ad455baa88b9c1819b31a17c172c12342bf8c6c1b85325", kill_on_drop: false }` [INFO] [stdout] ac8705ea17285e44b2ad455baa88b9c1819b31a17c172c12342bf8c6c1b85325 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 459b0e944b1d3b044a8cfe98ceb83dc3a31c0b03456c3c25cf630f1ecd45ed50 [INFO] running `Command { std: "docker" "start" "-a" "459b0e944b1d3b044a8cfe98ceb83dc3a31c0b03456c3c25cf630f1ecd45ed50", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling openssl v0.10.31 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.3.17 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling peg v0.6.3 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.9 [INFO] [stderr] Compiling aoc_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `map_into_keys_values` has been stable since 1.54.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/day24.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(map_into_keys_values)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `assoc_char_funcs` has been stable since 1.52.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/day23.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(assoc_char_funcs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/day20.rs:675:6 [INFO] [stdout] | [INFO] [stdout] 675 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `prev` [INFO] [stdout] --> src/bin/day23.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn prev(&self, v: usize) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/day17.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(min_const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iterator_fold_self` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/day17.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(iterator_fold_self)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `Command { std: "docker" "inspect" "459b0e944b1d3b044a8cfe98ceb83dc3a31c0b03456c3c25cf630f1ecd45ed50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "459b0e944b1d3b044a8cfe98ceb83dc3a31c0b03456c3c25cf630f1ecd45ed50", kill_on_drop: false }` [INFO] [stdout] 459b0e944b1d3b044a8cfe98ceb83dc3a31c0b03456c3c25cf630f1ecd45ed50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9df083acea80df3d1bcc086732c403d169221ae13230c1f489672a6617c14f97 [INFO] running `Command { std: "docker" "start" "-a" "9df083acea80df3d1bcc086732c403d169221ae13230c1f489672a6617c14f97", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling aoc_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/day20.rs:675:6 [INFO] [stdout] | [INFO] [stdout] 675 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `map_into_keys_values` has been stable since 1.54.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/day24.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(map_into_keys_values)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/day17.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(min_const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iterator_fold_self` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/day17.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(iterator_fold_self)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `assoc_char_funcs` has been stable since 1.52.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/day23.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(assoc_char_funcs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `prev` [INFO] [stdout] --> src/bin/day23.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn prev(&self, v: usize) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.78s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc_2020-5c008a48588c15f4) [INFO] [stderr] Executable unittests src/bin/day01.rs (/opt/rustwide/target/debug/deps/day01-4fda70ae7d026af9) [INFO] [stderr] Executable unittests src/bin/day02.rs (/opt/rustwide/target/debug/deps/day02-054248452cb678af) [INFO] [stderr] Executable unittests src/bin/day03.rs (/opt/rustwide/target/debug/deps/day03-1d03df045aca7d5e) [INFO] [stderr] Executable unittests src/bin/day04.rs (/opt/rustwide/target/debug/deps/day04-6ccfd553c0479045) [INFO] [stderr] Executable unittests src/bin/day05.rs (/opt/rustwide/target/debug/deps/day05-bed4a5851f8eb022) [INFO] [stderr] Executable unittests src/bin/day06.rs (/opt/rustwide/target/debug/deps/day06-0528f2458473845d) [INFO] [stderr] Executable unittests src/bin/day07.rs (/opt/rustwide/target/debug/deps/day07-1b0044cfe8ec12dc) [INFO] [stderr] Executable unittests src/bin/day08.rs (/opt/rustwide/target/debug/deps/day08-e847541ee75d41d7) [INFO] [stderr] Executable unittests src/bin/day09.rs (/opt/rustwide/target/debug/deps/day09-8aebdf7da5afd365) [INFO] [stderr] Executable unittests src/bin/day10.rs (/opt/rustwide/target/debug/deps/day10-492f1ec28f2ae888) [INFO] [stderr] Executable unittests src/bin/day11.rs (/opt/rustwide/target/debug/deps/day11-0ade3768865d94af) [INFO] [stderr] Executable unittests src/bin/day12.rs (/opt/rustwide/target/debug/deps/day12-aebeb58b046c2e9f) [INFO] [stderr] Executable unittests src/bin/day13.rs (/opt/rustwide/target/debug/deps/day13-93b78836001b3ef7) [INFO] [stderr] Executable unittests src/bin/day14.rs (/opt/rustwide/target/debug/deps/day14-f3eddb4c1317572c) [INFO] [stderr] Executable unittests src/bin/day15.rs (/opt/rustwide/target/debug/deps/day15-141e08540d3f96e8) [INFO] [stderr] Executable unittests src/bin/day16.rs (/opt/rustwide/target/debug/deps/day16-2b83568c94a327ab) [INFO] [stderr] Executable unittests src/bin/day17.rs (/opt/rustwide/target/debug/deps/day17-0ecd9b30f3285010) [INFO] [stderr] Executable unittests src/bin/day18.rs (/opt/rustwide/target/debug/deps/day18-268a5f7f50045151) [INFO] [stderr] Executable unittests src/bin/day19.rs (/opt/rustwide/target/debug/deps/day19-904c45d0af3fe85a) [INFO] [stderr] Executable unittests src/bin/day20.rs (/opt/rustwide/target/debug/deps/day20-05dfbf8e3773f25a) [INFO] [stderr] Executable unittests src/bin/day21.rs (/opt/rustwide/target/debug/deps/day21-83ac6adf1ea817cd) [INFO] [stderr] Executable unittests src/bin/day22.rs (/opt/rustwide/target/debug/deps/day22-b84f241be2560217) [INFO] [stderr] Executable unittests src/bin/day23.rs (/opt/rustwide/target/debug/deps/day23-43fbe831579ab1c7) [INFO] [stderr] Executable unittests src/bin/day24.rs (/opt/rustwide/target/debug/deps/day24-21437f8eb0dc4172) [INFO] [stderr] Executable unittests src/bin/day25.rs (/opt/rustwide/target/debug/deps/day25-7a52209dd594dcdc) [INFO] running `Command { std: "docker" "inspect" "9df083acea80df3d1bcc086732c403d169221ae13230c1f489672a6617c14f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9df083acea80df3d1bcc086732c403d169221ae13230c1f489672a6617c14f97", kill_on_drop: false }` [INFO] [stdout] 9df083acea80df3d1bcc086732c403d169221ae13230c1f489672a6617c14f97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c55e3064e842b06eda722e9356886064508591364784d5603bc82409b89eb389 [INFO] running `Command { std: "docker" "start" "-a" "c55e3064e842b06eda722e9356886064508591364784d5603bc82409b89eb389", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: the feature `assoc_char_funcs` has been stable since 1.52.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/bin/day23.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(assoc_char_funcs)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `prev` [INFO] [stderr] --> src/bin/day23.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | fn prev(&self, v: usize) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/bin/day20.rs:675:6 [INFO] [stderr] | [INFO] [stderr] 675 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/bin/day17.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(min_const_generics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `iterator_fold_self` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/bin/day17.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(iterator_fold_self)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `map_into_keys_values` has been stable since 1.54.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/bin/day24.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(map_into_keys_values)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `aoc_2020` (bin "day23" test) generated 2 warnings [INFO] [stderr] warning: `aoc_2020` (bin "day20" test) generated 1 warning [INFO] [stderr] warning: `aoc_2020` (bin "day17" test) generated 2 warnings [INFO] [stderr] warning: `aoc_2020` (bin "day24" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.49s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc_2020-5c008a48588c15f4) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test interpreter::instruction::tests::parse_failure ... ok [INFO] [stdout] test interpreter::program::tests::parse_failure ... ok [INFO] [stdout] test interpreter::instruction::tests::parse_success ... ok [INFO] [stdout] test pairwise::tests::composability ... ok [INFO] [stdout] test pairwise::tests::different_collections ... ok [INFO] [stdout] test interpreter::program::tests::parse_success ... ok [INFO] [stderr] Running unittests src/bin/day01.rs (/opt/rustwide/target/debug/deps/day01-4fda70ae7d026af9) [INFO] [stdout] test pairwise::tests::restartable ... ok [INFO] [stdout] test interpreter::vm::tests::runs_simple_program ... ok [INFO] [stdout] test pairwise::tests::same_size ... ok [INFO] [stdout] test pairwise::tests::single_element ... ok [INFO] [stdout] test pairwise::tests::empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day02.rs (/opt/rustwide/target/debug/deps/day02-054248452cb678af) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::parse ... ok [INFO] [stdout] test tests::rule_matches_old ... ok [INFO] [stdout] test tests::rule_matches_new ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day03.rs (/opt/rustwide/target/debug/deps/day03-1d03df045aca7d5e) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::field_parse ... ok [INFO] [stdout] test tests::map_move ... ok [INFO] [stdout] test tests::map_parse_success ... ok [INFO] [stdout] test tests::map_play ... ok [INFO] [stdout] test tests::map_parse_failure_char ... ok [INFO] [stdout] test tests::map_parse_success_short ... ok [INFO] [stdout] test tests::map_parse_success_long ... ok [INFO] [stdout] test tests::map_parse_failure_shape_second ... ok [INFO] [stdout] test tests::map_play_example ... ok [INFO] [stdout] test tests::map_parse_failure_shape_last ... ok [INFO] [stdout] test tests::map_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day04.rs (/opt/rustwide/target/debug/deps/day04-6ccfd553c0479045) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::passport_is_valid_part1 ... ok [INFO] [stdout] test tests::tag_is_valid_part2 ... ok [INFO] [stdout] test tests::passport_is_valid_part2 ... ok [INFO] [stdout] test tests::passport_parse ... ok [INFO] [stdout] test tests::tag_parse ... ok [INFO] [stdout] test tests::passport_parse_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day05.rs (/opt/rustwide/target/debug/deps/day05-bed4a5851f8eb022) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::half_apply ... ok [INFO] [stdout] test tests::boardingpass_seat ... ok [INFO] [stdout] test tests::boardingpass_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day06.rs (/opt/rustwide/target/debug/deps/day06-0528f2458473845d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day07.rs (/opt/rustwide/target/debug/deps/day07-1b0044cfe8ec12dc) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running unittests src/bin/day08.rs (/opt/rustwide/target/debug/deps/day08-e847541ee75d41d7) [INFO] [stdout] test tests::contains_singlerule ... ok [INFO] [stdout] test tests::count_inner_example ... ok [INFO] [stdout] test tests::rule_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day09.rs (/opt/rustwide/target/debug/deps/day09-8aebdf7da5afd365) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day10.rs (/opt/rustwide/target/debug/deps/day10-492f1ec28f2ae888) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day11.rs (/opt/rustwide/target/debug/deps/day11-0ade3768865d94af) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::gather_generator ... ok [INFO] [stderr] Running unittests src/bin/day12.rs (/opt/rustwide/target/debug/deps/day12-aebeb58b046c2e9f) [INFO] [stdout] test tests::iterate_part2_example ... ok [INFO] [stdout] test tests::iterate_part1_example ... ok [INFO] [stdout] test tests::parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day13.rs (/opt/rustwide/target/debug/deps/day13-93b78836001b3ef7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day14.rs (/opt/rustwide/target/debug/deps/day14-f3eddb4c1317572c) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::mask_address ... ok [INFO] [stderr] Running unittests src/bin/day15.rs (/opt/rustwide/target/debug/deps/day15-141e08540d3f96e8) [INFO] [stdout] test tests::mask_value ... ok [INFO] [stdout] test tests::parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day16.rs (/opt/rustwide/target/debug/deps/day16-2b83568c94a327ab) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::parse_database ... ok [INFO] [stdout] test tests::parse_ticket ... ok [INFO] [stdout] test tests::parse_rule ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day17.rs (/opt/rustwide/target/debug/deps/day17-0ecd9b30f3285010) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::iterate ... ok [INFO] [stdout] test tests::iterate_2d ... ok [INFO] [stdout] test tests::pos1d_iterate ... ok [INFO] [stdout] test tests::parse_initial ... ok [INFO] [stdout] test tests::pos2d_iterate ... ok [INFO] [stdout] test tests::pos1d ... ok [INFO] [stdout] test tests::iterate_3d ... ok [INFO] [stdout] test tests::iterate_4d ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 39.99s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day18.rs (/opt/rustwide/target/debug/deps/day18-268a5f7f50045151) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::evaluate_flat ... ok [INFO] [stdout] test tests::airthmetic_parse ... ok [INFO] [stdout] test tests::evaluate_rev ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day19.rs (/opt/rustwide/target/debug/deps/day19-904c45d0af3fe85a) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::parse_concatenation ... ok [INFO] [stdout] test tests::parse_list ... ok [INFO] [stdout] test tests::try_match_concatenation ... ok [INFO] [stdout] test tests::try_match_single ... ok [INFO] [stdout] test tests::try_match_alternative_simple ... ok [INFO] [stdout] test tests::parse_alternative ... ok [INFO] [stderr] Running unittests src/bin/day20.rs (/opt/rustwide/target/debug/deps/day20-05dfbf8e3773f25a) [INFO] [stdout] test tests::parse_single ... ok [INFO] [stderr] Running unittests src/bin/day21.rs (/opt/rustwide/target/debug/deps/day21-83ac6adf1ea817cd) [INFO] [stdout] test tests::try_match_alternative_complex ... ok [INFO] [stderr] Running unittests src/bin/day22.rs (/opt/rustwide/target/debug/deps/day22-b84f241be2560217) [INFO] [stdout] test tests::parse_puzzle ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day23.rs (/opt/rustwide/target/debug/deps/day23-43fbe831579ab1c7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day24.rs (/opt/rustwide/target/debug/deps/day24-21437f8eb0dc4172) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::moves ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day25.rs (/opt/rustwide/target/debug/deps/day25-7a52209dd594dcdc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::reverse_loop_size_simple ... ok [INFO] [stdout] test tests::transform_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests aoc_2020 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c55e3064e842b06eda722e9356886064508591364784d5603bc82409b89eb389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c55e3064e842b06eda722e9356886064508591364784d5603bc82409b89eb389", kill_on_drop: false }` [INFO] [stdout] c55e3064e842b06eda722e9356886064508591364784d5603bc82409b89eb389