[INFO] cloning repository https://github.com/IceSentry/advent_of_code_2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IceSentry/advent_of_code_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3051f0ad060f515569e13b4363ce5735cb55b2b9 [INFO] building IceSentry/advent_of_code_2020 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IceSentry/advent_of_code_2020 on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IceSentry/advent_of_code_2020 [INFO] finished tweaking git repo https://github.com/IceSentry/advent_of_code_2020 [INFO] tweaked toml for git repo https://github.com/IceSentry/advent_of_code_2020 written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/IceSentry/advent_of_code_2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 433d6e0dd0606971d0a4e2b68802093931e6d8c7fdfdc6b844bc10fd155369a2 [INFO] running `Command { std: "docker" "start" "-a" "433d6e0dd0606971d0a4e2b68802093931e6d8c7fdfdc6b844bc10fd155369a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "433d6e0dd0606971d0a4e2b68802093931e6d8c7fdfdc6b844bc10fd155369a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "433d6e0dd0606971d0a4e2b68802093931e6d8c7fdfdc6b844bc10fd155369a2", kill_on_drop: false }` [INFO] [stdout] 433d6e0dd0606971d0a4e2b68802093931e6d8c7fdfdc6b844bc10fd155369a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2a0a534fa40dafdba4820161aac520d9ccc41c15a8ac2b61c7de86d9e0d9972 [INFO] running `Command { std: "docker" "start" "-a" "a2a0a534fa40dafdba4820161aac520d9ccc41c15a8ac2b61c7de86d9e0d9972", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling serde_scan v0.4.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.1 [INFO] [stderr] Compiling rustls v0.20.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling ureq v2.3.1 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling aoc_helper v0.1.0 (https://github.com/IceSentry/aoc_helper.git#a1bdd4cb) [INFO] [stderr] Compiling advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `Data` [INFO] [stdout] --> src/day09.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | type Data = u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/day09.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_wrong_value` [INFO] [stdout] --> src/day09.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn find_wrong_value(input: &[Data], offset: usize) -> Data { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_contiguous_combinations` [INFO] [stdout] --> src/day09.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn find_contiguous_combinations(input: &[Data], target: Data) -> Data { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1` [INFO] [stdout] --> src/day09.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn part_1(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2` [INFO] [stdout] --> src/day09.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn part_2(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Data` [INFO] [stdout] --> src/day10.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | type Data = i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/day10.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1` [INFO] [stdout] --> src/day10.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn part_1(input: &[Data]) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_paths` [INFO] [stdout] --> src/day10.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn count_paths(input: &[Data], cache: &mut HashMap, i: usize) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2` [INFO] [stdout] --> src/day10.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn part_2(input: &[Data]) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/day11.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse(input: &str) -> Grid { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_position` [INFO] [stdout] --> src/day11.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn check_position(grid: &Grid, x: i32, y: i32, c: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_occupied` [INFO] [stdout] --> src/day11.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn count_occupied(grid: &Grid, x: i32, y: i32, use_loop: bool) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/day11.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn run(grid: &Grid, limit: i32, use_loop: bool) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1` [INFO] [stdout] --> src/day11.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn part_1(input: &Grid) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2` [INFO] [stdout] --> src/day11.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn part_2(input: &Grid) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Data` [INFO] [stdout] --> src/day12.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | type Data = (char, f32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/day12.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1` [INFO] [stdout] --> src/day12.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn part_1(input: &[Data]) -> f32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rot` [INFO] [stdout] --> src/day12.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn rot(x: f32, y: f32, d: &f32) -> (f32, f32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2` [INFO] [stdout] --> src/day12.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn part_2(input: &[Data]) -> f32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `Command { std: "docker" "inspect" "a2a0a534fa40dafdba4820161aac520d9ccc41c15a8ac2b61c7de86d9e0d9972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2a0a534fa40dafdba4820161aac520d9ccc41c15a8ac2b61c7de86d9e0d9972", kill_on_drop: false }` [INFO] [stdout] a2a0a534fa40dafdba4820161aac520d9ccc41c15a8ac2b61c7de86d9e0d9972 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecda8f58f14bec7c7f2f38deb176874bb38040596211471f1f0e3bd0231606a0 [INFO] running `Command { std: "docker" "start" "-a" "ecda8f58f14bec7c7f2f38deb176874bb38040596211471f1f0e3bd0231606a0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `part_1` [INFO] [stdout] --> src/day09.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn part_1(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2` [INFO] [stdout] --> src/day09.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn part_2(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 31s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2020-bd71ac6af7f3f174) [INFO] running `Command { std: "docker" "inspect" "ecda8f58f14bec7c7f2f38deb176874bb38040596211471f1f0e3bd0231606a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecda8f58f14bec7c7f2f38deb176874bb38040596211471f1f0e3bd0231606a0", kill_on_drop: false }` [INFO] [stdout] ecda8f58f14bec7c7f2f38deb176874bb38040596211471f1f0e3bd0231606a0