[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 master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fadventofcode-2020" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [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-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/emlun/adventofcode-2020 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/emlun/adventofcode-2020 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded const_fn v0.4.3 [INFO] [stderr] Downloaded syn v1.0.53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75c0335a257d7bcb610ae2870f8cb4b811fd005355f8a541c862542cbf74c50c [INFO] running `Command { std: "docker" "start" "-a" "75c0335a257d7bcb610ae2870f8cb4b811fd005355f8a541c862542cbf74c50c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75c0335a257d7bcb610ae2870f8cb4b811fd005355f8a541c862542cbf74c50c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c0335a257d7bcb610ae2870f8cb4b811fd005355f8a541c862542cbf74c50c", kill_on_drop: false }` [INFO] [stdout] 75c0335a257d7bcb610ae2870f8cb4b811fd005355f8a541c862542cbf74c50c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43fce275709c305e63e4fbea13b83fcfc7cbd617847af9e4f68ba6949fa7d862 [INFO] running `Command { std: "docker" "start" "-a" "43fce275709c305e63e4fbea13b83fcfc7cbd617847af9e4f68ba6949fa7d862", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling adventofcode-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/days/day21.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(lines: &[String]) -> (Recipes, Ingredients, Allergens) { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | | | | | [INFO] [stdout] | | | | the same lifetime is hidden here [INFO] [stdout] | | | | the same lifetime is hidden here [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(lines: &[String]) -> (Recipes<'_>, Ingredients<'_>, Allergens<'_>) { [INFO] [stdout] | ++++ ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.81s [INFO] running `Command { std: "docker" "inspect" "43fce275709c305e63e4fbea13b83fcfc7cbd617847af9e4f68ba6949fa7d862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43fce275709c305e63e4fbea13b83fcfc7cbd617847af9e4f68ba6949fa7d862", kill_on_drop: false }` [INFO] [stdout] 43fce275709c305e63e4fbea13b83fcfc7cbd617847af9e4f68ba6949fa7d862 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05a47dc15ee56a6f4a1a4c996c5114be1ecc80e1714137ee62e998ec5ffd2295 [INFO] running `Command { std: "docker" "start" "-a" "05a47dc15ee56a6f4a1a4c996c5114be1ecc80e1714137ee62e998ec5ffd2295", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/days/day21.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(lines: &[String]) -> (Recipes, Ingredients, Allergens) { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | | | | | [INFO] [stdout] | | | | the same lifetime is hidden here [INFO] [stdout] | | | | the same lifetime is hidden here [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(lines: &[String]) -> (Recipes<'_>, Ingredients<'_>, Allergens<'_>) { [INFO] [stdout] | ++++ ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling regex v1.4.2 [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] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/days/day21.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(lines: &[String]) -> (Recipes, Ingredients, Allergens) { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | | | | | [INFO] [stdout] | | | | the same lifetime is hidden here [INFO] [stdout] | | | | the same lifetime is hidden here [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn parse(lines: &[String]) -> (Recipes<'_>, Ingredients<'_>, Allergens<'_>) { [INFO] [stdout] | ++++ ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 41.78s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "05a47dc15ee56a6f4a1a4c996c5114be1ecc80e1714137ee62e998ec5ffd2295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a47dc15ee56a6f4a1a4c996c5114be1ecc80e1714137ee62e998ec5ffd2295", kill_on_drop: false }` [INFO] [stdout] 05a47dc15ee56a6f4a1a4c996c5114be1ecc80e1714137ee62e998ec5ffd2295 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1b2171b49c41c5240bb0252575d005a5ef91e4890676440ad088d485abcda1ac [INFO] running `Command { std: "docker" "start" "-a" "1b2171b49c41c5240bb0252575d005a5ef91e4890676440ad088d485abcda1ac", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] [INFO] [stderr] --> src/days/day21.rs:62:17 [INFO] [stdout] running 14 tests [INFO] [stderr] | [INFO] [stderr] 62 | fn parse(lines: &[String]) -> (Recipes, Ingredients, Allergens) { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | | | | | [INFO] [stderr] | | | | the same lifetime is hidden here [INFO] [stderr] | | | | the same lifetime is hidden here [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 62 | fn parse(lines: &[String]) -> (Recipes<'_>, Ingredients<'_>, Allergens<'_>) { [INFO] [stderr] | ++++ ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: `adventofcode-2020` (lib) generated 1 warning (run `cargo fix --lib -p adventofcode-2020` to apply 1 suggestion) [INFO] [stderr] warning: `adventofcode-2020` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/adventofcode_2020-c6efd3e570250fc6) [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_many_is_different ... ok [INFO] [stdout] test util::permutations::tests::can_permute_references ... 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::one_has_one_permutation ... ok [INFO] [stdout] test util::permutations::tests::five_has_120_permutations ... ok [INFO] [stdout] test util::iter::tests::count_one_is_one ... ok [INFO] [stdout] test util::permutations::tests::two_has_two_permutations ... ok [INFO] [stdout] test util::permutations::tests::three_has_six_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 0.40s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adventofcode_2020-eea679fee6de9d78) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-e2788c8382a38edb) [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 25 tests [INFO] [stdout] test day03 ... ok [INFO] [stdout] test day02 ... ok [INFO] [stdout] test day10 ... ok [INFO] [stdout] test day05 ... ok [INFO] [stdout] test day01 ... ok [INFO] [stdout] test day09 ... ok [INFO] [stdout] test day12 ... ok [INFO] [stdout] test day07 ... ok [INFO] [stdout] test day13 ... ok [INFO] [stdout] test day04 ... ok [INFO] [stdout] test day06 ... ok [INFO] [stdout] test day18 ... ok [INFO] [stdout] test day08 ... ok [INFO] [stdout] test day16 ... ok [INFO] [stdout] test day21 ... ok [INFO] [stdout] test day14 ... ok [INFO] [stdout] test day20 ... ok [INFO] [stdout] test day25 ... ok [INFO] [stdout] test day19 ... ok [INFO] [stdout] test day11 ... ok [INFO] [stdout] test day17 ... ok [INFO] [stdout] test day24 ... ok [INFO] [stdout] test day15 ... ok [INFO] [stdout] test day23 ... ok [INFO] [stderr] Doc-tests adventofcode_2020 [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 24.66s [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] running `Command { std: "docker" "inspect" "1b2171b49c41c5240bb0252575d005a5ef91e4890676440ad088d485abcda1ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2171b49c41c5240bb0252575d005a5ef91e4890676440ad088d485abcda1ac", kill_on_drop: false }` [INFO] [stdout] 1b2171b49c41c5240bb0252575d005a5ef91e4890676440ad088d485abcda1ac