[INFO] cloning repository https://github.com/TypeA2/aoc22 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TypeA2/aoc22" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTypeA2%2Faoc22", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTypeA2%2Faoc22'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf2e3a7b3b67cc24a84febc7ca6974c7079913d6 [INFO] checking TypeA2/aoc22 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTypeA2%2Faoc22" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TypeA2/aoc22 [INFO] finished tweaking git repo https://github.com/TypeA2/aoc22 [INFO] tweaked toml for git repo https://github.com/TypeA2/aoc22 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TypeA2/aoc22 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TypeA2/aoc22 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93aab7c2e8633d33e9b63bb55fcbfca7f9574f78daed156a1bfa2ed03bef2eda [INFO] running `Command { std: "docker" "start" "-a" "93aab7c2e8633d33e9b63bb55fcbfca7f9574f78daed156a1bfa2ed03bef2eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93aab7c2e8633d33e9b63bb55fcbfca7f9574f78daed156a1bfa2ed03bef2eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93aab7c2e8633d33e9b63bb55fcbfca7f9574f78daed156a1bfa2ed03bef2eda", kill_on_drop: false }` [INFO] [stdout] 93aab7c2e8633d33e9b63bb55fcbfca7f9574f78daed156a1bfa2ed03bef2eda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a42b12f75fe741143b478ad6007ec18bcca5b5faac7863a4484bd32eff2a22eb [INFO] running `Command { std: "docker" "start" "-a" "a42b12f75fe741143b478ad6007ec18bcca5b5faac7863a4484bd32eff2a22eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking aoc22 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> day15/day15b.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | _ => panic!("impossible lol") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> day15/day15b.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 137 | 0 => None, [INFO] [stdout] | - matches some of the same values [INFO] [stdout] 138 | 1 => Some(**unique_edges.keys().collect::>().first().unwrap()), [INFO] [stdout] | - matches some of the same values [INFO] [stdout] 139 | 2.. => panic!("Multiple options"), [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 140 | _ => panic!("impossible lol") [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day13/day13b.rs:112:55 [INFO] [stdout] | [INFO] [stdout] 112 | fn from_str(val: &str) -> Result { [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 113 | | let (res, _) = Input::consume(val); [INFO] [stdout] 114 | | [INFO] [stdout] 115 | | Ok(res) [INFO] [stdout] 116 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day13/day13b.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day13/day13b.rs:169:30 [INFO] [stdout] | [INFO] [stdout] 169 | packets.push(line.parse().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sensor` is never constructed [INFO] [stdout] --> day15/day15b.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct Sensor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc22` (bin "day13b" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day13/day13a.rs:111:55 [INFO] [stdout] | [INFO] [stdout] 111 | fn from_str(val: &str) -> Result { [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 112 | | let (res, _) = Input::consume(val); [INFO] [stdout] 113 | | [INFO] [stdout] 114 | | Ok(res) [INFO] [stdout] 115 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day13/day13a.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day13/day13a.rs:158:31 [INFO] [stdout] | [INFO] [stdout] 158 | operands.push(line.parse().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc22` (bin "day13a" test) due to 3 previous errors [INFO] [stdout] warning: struct `Sensor` is never constructed [INFO] [stdout] --> day15/day15a.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct Sensor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> day15/day15b.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | _ => panic!("impossible lol") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> day15/day15b.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 137 | 0 => None, [INFO] [stdout] | - matches some of the same values [INFO] [stdout] 138 | 1 => Some(**unique_edges.keys().collect::>().first().unwrap()), [INFO] [stdout] | - matches some of the same values [INFO] [stdout] 139 | 2.. => panic!("Multiple options"), [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 140 | _ => panic!("impossible lol") [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sensor` is never constructed [INFO] [stdout] --> day15/day15b.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct Sensor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sensor` is never constructed [INFO] [stdout] --> day15/day15a.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct Sensor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14a.rs:93:55 [INFO] [stdout] | [INFO] [stdout] 93 | fn from_str(val: &str) -> Result { [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 94 | | let coords: Vec = val.split(",").map(|s| s.parse().unwrap()).collect(); [INFO] [stdout] 95 | | [INFO] [stdout] 96 | | if coords.len() != 2 { [INFO] [stdout] ... | [INFO] [stdout] 103 | | }) [INFO] [stdout] 104 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14a.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | / Ok(Point { [INFO] [stdout] 101 | | x: coords[0], [INFO] [stdout] 102 | | y: coords[1] [INFO] [stdout] 103 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14a.rs:247:26 [INFO] [stdout] | [INFO] [stdout] 247 | let pt = p.parse::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14b.rs:94:55 [INFO] [stdout] | [INFO] [stdout] 94 | fn from_str(val: &str) -> Result { [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 95 | | let coords: Vec = val.split(",").map(|s| s.parse().unwrap()).collect(); [INFO] [stdout] 96 | | [INFO] [stdout] 97 | | if coords.len() != 2 { [INFO] [stdout] ... | [INFO] [stdout] 104 | | }) [INFO] [stdout] 105 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14b.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | / Ok(Point { [INFO] [stdout] 102 | | x: coords[0], [INFO] [stdout] 103 | | y: coords[1] [INFO] [stdout] 104 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14b.rs:280:26 [INFO] [stdout] | [INFO] [stdout] 280 | let pt = p.parse::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14b.rs:94:55 [INFO] [stdout] | [INFO] [stdout] 94 | fn from_str(val: &str) -> Result { [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 95 | | let coords: Vec = val.split(",").map(|s| s.parse().unwrap()).collect(); [INFO] [stdout] 96 | | [INFO] [stdout] 97 | | if coords.len() != 2 { [INFO] [stdout] ... | [INFO] [stdout] 104 | | }) [INFO] [stdout] 105 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14b.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | / Ok(Point { [INFO] [stdout] 102 | | x: coords[0], [INFO] [stdout] 103 | | y: coords[1] [INFO] [stdout] 104 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day14/day14b.rs:280:26 [INFO] [stdout] | [INFO] [stdout] 280 | let pt = p.parse::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc22` (bin "day14b") due to 3 previous errors [INFO] [stderr] error: could not compile `aoc22` (bin "day14a" test) due to 3 previous errors [INFO] [stderr] error: could not compile `aoc22` (bin "day14b" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "a42b12f75fe741143b478ad6007ec18bcca5b5faac7863a4484bd32eff2a22eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a42b12f75fe741143b478ad6007ec18bcca5b5faac7863a4484bd32eff2a22eb", kill_on_drop: false }` [INFO] [stdout] a42b12f75fe741143b478ad6007ec18bcca5b5faac7863a4484bd32eff2a22eb