[INFO] cloning repository https://github.com/emlun/adventofcode-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emlun/adventofcode-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fadventofcode-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fadventofcode-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a12e537d094cfb30f833ff5a750fe82f2e0943c1 [INFO] testing emlun/adventofcode-2020 against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fadventofcode-2020" "/workspace/builds/worker-36/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/emlun/adventofcode-2020 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/emlun/adventofcode-2020 [INFO] finished tweaking git repo https://github.com/emlun/adventofcode-2020 [INFO] tweaked toml for git repo https://github.com/emlun/adventofcode-2020 written to /workspace/builds/worker-36/source/Cargo.toml [INFO] crate git repo https://github.com/emlun/adventofcode-2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 criterion v0.3.3 [INFO] [stderr] Downloaded half v1.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6f75afc31b81c9c41f9d34f73e5ee5ab8569a562b3bac45be1f7a4ffd6ae38d [INFO] running `Command { std: "docker" "start" "-a" "e6f75afc31b81c9c41f9d34f73e5ee5ab8569a562b3bac45be1f7a4ffd6ae38d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6f75afc31b81c9c41f9d34f73e5ee5ab8569a562b3bac45be1f7a4ffd6ae38d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6f75afc31b81c9c41f9d34f73e5ee5ab8569a562b3bac45be1f7a4ffd6ae38d", kill_on_drop: false }` [INFO] [stdout] e6f75afc31b81c9c41f9d34f73e5ee5ab8569a562b3bac45be1f7a4ffd6ae38d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46ae1ef3e84fd691438d0c7222b4c4a5cb7cdf8e04c05121e8534afe4526f86a [INFO] running `Command { std: "docker" "start" "-a" "46ae1ef3e84fd691438d0c7222b4c4a5cb7cdf8e04c05121e8534afe4526f86a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling adventofcode-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.34s [INFO] running `Command { std: "docker" "inspect" "46ae1ef3e84fd691438d0c7222b4c4a5cb7cdf8e04c05121e8534afe4526f86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46ae1ef3e84fd691438d0c7222b4c4a5cb7cdf8e04c05121e8534afe4526f86a", kill_on_drop: false }` [INFO] [stdout] 46ae1ef3e84fd691438d0c7222b4c4a5cb7cdf8e04c05121e8534afe4526f86a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 915defb6c133203c91ef3b5ba2d1469b21111eec1c41a86eb8557ab545b49f9a [INFO] running `Command { std: "docker" "start" "-a" "915defb6c133203c91ef3b5ba2d1469b21111eec1c41a86eb8557ab545b49f9a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling adventofcode-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.38s [INFO] running `Command { std: "docker" "inspect" "915defb6c133203c91ef3b5ba2d1469b21111eec1c41a86eb8557ab545b49f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "915defb6c133203c91ef3b5ba2d1469b21111eec1c41a86eb8557ab545b49f9a", kill_on_drop: false }` [INFO] [stdout] 915defb6c133203c91ef3b5ba2d1469b21111eec1c41a86eb8557ab545b49f9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8a67a4c49c1a093ba2f0855776f59559fc081a569f22a5a2ad274b2508c716e1 [INFO] running `Command { std: "docker" "start" "-a" "8a67a4c49c1a093ba2f0855776f59559fc081a569f22a5a2ad274b2508c716e1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/adventofcode_2020-d3872d80e9abbc35) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test days::day20::test_rotate_vec ... ok [INFO] [stdout] test util::iter::tests::count_empty_is_empty ... ok [INFO] [stdout] test util::iter::tests::count_one_is_one ... ok [INFO] [stdout] test util::iter::tests::count_many_is_different ... ok [INFO] [stdout] test util::permutations::tests::can_permute_references_to_funny_types ... ok [INFO] [stdout] test util::permutations::tests::empty_has_no_permutations ... ok [INFO] [stdout] test util::permutations::tests::can_permute_references ... ok [INFO] [stdout] test util::permutations::tests::one_has_one_permutation ... ok [INFO] [stdout] test util::permutations::tests::three_has_six_permutations ... ok [INFO] [stdout] test util::permutations::tests::two_has_two_permutations ... ok [INFO] [stdout] test util::permutations::tests::five_has_120_permutations ... ok [INFO] [stdout] test util::permutations::tests::six_non_unique_has_duplicate_permutations ... ok [INFO] [stdout] test util::permutations::tests::can_permute_large_sequences ... ok [INFO] [stdout] test util::permutations::tests::eight_has_lots_of_permutations ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/adventofcode_2020-e498c287875a50ce) [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 tests/test.rs (/opt/rustwide/target/debug/deps/test-8eda4e4f66fa99f3) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test day01 ... ok [INFO] [stdout] test day10 ... ok [INFO] [stdout] test day03 ... ok [INFO] [stdout] test day13 ... ok [INFO] [stdout] test day05 ... ok [INFO] [stdout] test day12 ... ok [INFO] [stdout] test day02 ... ok [INFO] [stdout] test day09 ... ok [INFO] [stdout] test day07 ... ok [INFO] [stdout] test day21 ... ok [INFO] [stdout] test day18 ... ok [INFO] [stdout] test day04 ... ok [INFO] [stdout] test day08 ... ok [INFO] [stdout] test day16 ... ok [INFO] [stdout] test day06 ... ok [INFO] [stdout] test day14 ... ok [INFO] [stdout] test day25 ... ok [INFO] [stdout] test day20 ... ok [INFO] [stdout] test day19 ... ok [INFO] [stdout] test day11 ... ok [INFO] [stdout] test day17 ... ok [INFO] [stdout] test day15 ... ok [INFO] [stdout] test day24 ... ok [INFO] [stdout] test day23 ... ok [INFO] [stdout] test day22 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.00s [INFO] [stdout] [INFO] [stderr] Doc-tests adventofcode-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" "8a67a4c49c1a093ba2f0855776f59559fc081a569f22a5a2ad274b2508c716e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a67a4c49c1a093ba2f0855776f59559fc081a569f22a5a2ad274b2508c716e1", kill_on_drop: false }` [INFO] [stdout] 8a67a4c49c1a093ba2f0855776f59559fc081a569f22a5a2ad274b2508c716e1