[INFO] cloning repository https://github.com/brydenfogelman/advent_of_code_2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brydenfogelman/advent_of_code_2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrydenfogelman%2Fadvent_of_code_2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrydenfogelman%2Fadvent_of_code_2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e7f927d8d410a46101e6fa52d691b11c4f13a5c [INFO] building brydenfogelman/advent_of_code_2021 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrydenfogelman%2Fadvent_of_code_2021" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brydenfogelman/advent_of_code_2021 on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] finished tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] tweaked toml for git repo https://github.com/brydenfogelman/advent_of_code_2021 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/brydenfogelman/advent_of_code_2021 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/d53651d0a4ff34850c7b4915ee0edaccdcefa74f215c5ae8f7915760c0874e52-init: no space left on device [INFO] building brydenfogelman/advent_of_code_2021 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrydenfogelman%2Fadvent_of_code_2021" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brydenfogelman/advent_of_code_2021 on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] finished tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] tweaked toml for git repo https://github.com/brydenfogelman/advent_of_code_2021 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/brydenfogelman/advent_of_code_2021 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/69af1a3d882523225455abe1e1e4026c9bff2eee9b3a9a0e5535cce1e04988c5-init/merged: no space left on device [INFO] building brydenfogelman/advent_of_code_2021 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrydenfogelman%2Fadvent_of_code_2021" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brydenfogelman/advent_of_code_2021 on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] finished tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] tweaked toml for git repo https://github.com/brydenfogelman/advent_of_code_2021 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/brydenfogelman/advent_of_code_2021 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/8d352a9f35319b43537049b9cec657ea424474c22b7163c9ea699a4f2ee8dee0-init: no space left on device [INFO] building brydenfogelman/advent_of_code_2021 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrydenfogelman%2Fadvent_of_code_2021" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brydenfogelman/advent_of_code_2021 on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] finished tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] tweaked toml for git repo https://github.com/brydenfogelman/advent_of_code_2021 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/brydenfogelman/advent_of_code_2021 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 751aa615b5d6fb3b527904113c3d319b88d909ab07489559174ec588bd72474c [INFO] running `Command { std: "docker" "start" "-a" "751aa615b5d6fb3b527904113c3d319b88d909ab07489559174ec588bd72474c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "751aa615b5d6fb3b527904113c3d319b88d909ab07489559174ec588bd72474c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "751aa615b5d6fb3b527904113c3d319b88d909ab07489559174ec588bd72474c", kill_on_drop: false }` [INFO] [stdout] 751aa615b5d6fb3b527904113c3d319b88d909ab07489559174ec588bd72474c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fffeeac002c4afb453508ead968d19cd1067321cfa4467b96048a8539a59138a [INFO] running `Command { std: "docker" "start" "-a" "fffeeac002c4afb453508ead968d19cd1067321cfa4467b96048a8539a59138a", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling advent_of_code_2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_three.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | if (ones >= zeros) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - if (ones >= zeros) { [INFO] [stdout] 52 + if ones >= zeros { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_three.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | if (ones < zeros) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - if (ones < zeros) { [INFO] [stdout] 71 + if ones < zeros { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file_to_string` is never used [INFO] [stdout] --> src/day_one.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn read_file_to_string(filename: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strings_to_ints` is never used [INFO] [stdout] --> src/day_one.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn strings_to_ints(strings: Vec<&str>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_num_increasing` is never used [INFO] [stdout] --> src/day_one.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn find_num_increasing(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_depth_summed` is never used [INFO] [stdout] --> src/day_one.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn find_depth_summed(filename: &str, sum_range: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `UP` is never used [INFO] [stdout] --> src/day_two.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const UP: &str = "up"; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DOWN` is never used [INFO] [stdout] --> src/day_two.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const DOWN: &str = "down"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FORWARD` is never used [INFO] [stdout] --> src/day_two.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const FORWARD: &str = "forward"; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HORIZONTAL` is never used [INFO] [stdout] --> src/day_two.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const HORIZONTAL: &str = "horizontal"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VERTICAL` is never used [INFO] [stdout] --> src/day_two.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const VERTICAL: &str = "vertical"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AIM` is never used [INFO] [stdout] --> src/day_two.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const AIM: &str = "aim"; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_distance_travelled` is never used [INFO] [stdout] --> src/day_two.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn find_distance_travelled(filename: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_power_consumption` is never used [INFO] [stdout] --> src/day_three.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn find_power_consumption(filename: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "fffeeac002c4afb453508ead968d19cd1067321cfa4467b96048a8539a59138a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fffeeac002c4afb453508ead968d19cd1067321cfa4467b96048a8539a59138a", kill_on_drop: false }` [INFO] [stdout] fffeeac002c4afb453508ead968d19cd1067321cfa4467b96048a8539a59138a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] faaae5fd7d379c0c742fa6fce82ced4d8de96c6bfeabb203c469b21f2f36ba65 [INFO] running `Command { std: "docker" "start" "-a" "faaae5fd7d379c0c742fa6fce82ced4d8de96c6bfeabb203c469b21f2f36ba65", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code_2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_three.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | if (ones >= zeros) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - if (ones >= zeros) { [INFO] [stdout] 52 + if ones >= zeros { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_three.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | if (ones < zeros) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - if (ones < zeros) { [INFO] [stdout] 71 + if ones < zeros { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file_to_string` is never used [INFO] [stdout] --> src/day_one.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn read_file_to_string(filename: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strings_to_ints` is never used [INFO] [stdout] --> src/day_one.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn strings_to_ints(strings: Vec<&str>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_num_increasing` is never used [INFO] [stdout] --> src/day_one.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn find_num_increasing(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_depth_summed` is never used [INFO] [stdout] --> src/day_one.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn find_depth_summed(filename: &str, sum_range: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `UP` is never used [INFO] [stdout] --> src/day_two.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const UP: &str = "up"; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DOWN` is never used [INFO] [stdout] --> src/day_two.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const DOWN: &str = "down"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FORWARD` is never used [INFO] [stdout] --> src/day_two.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const FORWARD: &str = "forward"; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HORIZONTAL` is never used [INFO] [stdout] --> src/day_two.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const HORIZONTAL: &str = "horizontal"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VERTICAL` is never used [INFO] [stdout] --> src/day_two.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const VERTICAL: &str = "vertical"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AIM` is never used [INFO] [stdout] --> src/day_two.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const AIM: &str = "aim"; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_distance_travelled` is never used [INFO] [stdout] --> src/day_two.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn find_distance_travelled(filename: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_power_consumption` is never used [INFO] [stdout] --> src/day_three.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn find_power_consumption(filename: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "faaae5fd7d379c0c742fa6fce82ced4d8de96c6bfeabb203c469b21f2f36ba65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faaae5fd7d379c0c742fa6fce82ced4d8de96c6bfeabb203c469b21f2f36ba65", kill_on_drop: false }` [INFO] [stdout] faaae5fd7d379c0c742fa6fce82ced4d8de96c6bfeabb203c469b21f2f36ba65