[INFO] cloning repository https://github.com/erikaderstedt/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/erikaderstedt/aoc-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikaderstedt%2Faoc-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikaderstedt%2Faoc-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b10402a84915c6f8f9d006f37ffe805643e9b6d7 [INFO] testing erikaderstedt/aoc-2020 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikaderstedt%2Faoc-2020" "/workspace/builds/worker-93/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erikaderstedt/aoc-2020 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/erikaderstedt/aoc-2020 [INFO] finished tweaking git repo https://github.com/erikaderstedt/aoc-2020 [INFO] tweaked toml for git repo https://github.com/erikaderstedt/aoc-2020 written to /workspace/builds/worker-93/source/Cargo.toml [INFO] crate git repo https://github.com/erikaderstedt/aoc-2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71277ef76aaccd0ef6eb987265317fab341063b386c7b3f6e8e8112c513811ab [INFO] running `Command { std: "docker" "start" "-a" "71277ef76aaccd0ef6eb987265317fab341063b386c7b3f6e8e8112c513811ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71277ef76aaccd0ef6eb987265317fab341063b386c7b3f6e8e8112c513811ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71277ef76aaccd0ef6eb987265317fab341063b386c7b3f6e8e8112c513811ab", kill_on_drop: false }` [INFO] [stdout] 71277ef76aaccd0ef6eb987265317fab341063b386c7b3f6e8e8112c513811ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09e20b23e35c490c8dc3aa70c144be5ce9c3a08fa2d411ee10c21ed0607285f0 [INFO] running `Command { std: "docker" "start" "-a" "09e20b23e35c490c8dc3aa70c144be5ce9c3a08fa2d411ee10c21ed0607285f0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling fixedbitset v0.3.1 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling pathfinding v2.1.1 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> src/grid.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn load(input: &str) -> Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/common.rs:34:44 [INFO] [stdout] | [INFO] [stdout] 34 | .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 34 - .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))), [INFO] [stdout] 34 + .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:61:88 [INFO] [stdout] | [INFO] [stdout] 61 | let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day)))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 61 - let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day)))); [INFO] [stdout] 61 + let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!("Invalid day number: {}", day))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.66s [INFO] running `Command { std: "docker" "inspect" "09e20b23e35c490c8dc3aa70c144be5ce9c3a08fa2d411ee10c21ed0607285f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e20b23e35c490c8dc3aa70c144be5ce9c3a08fa2d411ee10c21ed0607285f0", kill_on_drop: false }` [INFO] [stdout] 09e20b23e35c490c8dc3aa70c144be5ce9c3a08fa2d411ee10c21ed0607285f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f97b30c0308b3cf7c6eb45e1b0444ca57fa15d101e3d231fa7e62cbcd6c28202 [INFO] running `Command { std: "docker" "start" "-a" "f97b30c0308b3cf7c6eb45e1b0444ca57fa15d101e3d231fa7e62cbcd6c28202", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> src/grid.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn load(input: &str) -> Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/common.rs:34:44 [INFO] [stdout] | [INFO] [stdout] 34 | .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 34 - .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))), [INFO] [stdout] 34 + .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:61:88 [INFO] [stdout] | [INFO] [stdout] 61 | let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day)))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 61 - let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day)))); [INFO] [stdout] 61 + let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!("Invalid day number: {}", day))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "f97b30c0308b3cf7c6eb45e1b0444ca57fa15d101e3d231fa7e62cbcd6c28202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97b30c0308b3cf7c6eb45e1b0444ca57fa15d101e3d231fa7e62cbcd6c28202", kill_on_drop: false }` [INFO] [stdout] f97b30c0308b3cf7c6eb45e1b0444ca57fa15d101e3d231fa7e62cbcd6c28202 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 144b5992bc4fa8e79576e22218fcf5a0f373eef91631d06dc740d265968a799e [INFO] running `Command { std: "docker" "start" "-a" "144b5992bc4fa8e79576e22218fcf5a0f373eef91631d06dc740d265968a799e", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `load` [INFO] [stderr] --> src/grid.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn load(input: &str) -> Grid { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/common.rs:34:44 [INFO] [stderr] | [INFO] [stderr] 34 | .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 34 - .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))), [INFO] [stderr] 34 + .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:61:88 [INFO] [stderr] | [INFO] [stderr] 61 | let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day)))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 61 - let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day)))); [INFO] [stderr] 61 + let solver = solver_getter(day.parse::().unwrap_or_else(|_| panic!("Invalid day number: {}", day))); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `advent_of_code` (bin "advent_of_code" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code-a37d1d56df9116b7) [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" "144b5992bc4fa8e79576e22218fcf5a0f373eef91631d06dc740d265968a799e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "144b5992bc4fa8e79576e22218fcf5a0f373eef91631d06dc740d265968a799e", kill_on_drop: false }` [INFO] [stdout] 144b5992bc4fa8e79576e22218fcf5a0f373eef91631d06dc740d265968a799e