[INFO] cloning repository https://github.com/joemspalding/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/joemspalding/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoemspalding%2Fadvent-of-code-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoemspalding%2Fadvent-of-code-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a129243219230858ecf45ea7080f5c1a75b337ba [INFO] testing joemspalding/advent-of-code-2020 against nightly-2025-01-18 for randomize-layout-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoemspalding%2Fadvent-of-code-2020" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joemspalding/advent-of-code-2020 on toolchain nightly-2025-01-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joemspalding/advent-of-code-2020 [INFO] finished tweaking git repo https://github.com/joemspalding/advent-of-code-2020 [INFO] tweaked toml for git repo https://github.com/joemspalding/advent-of-code-2020 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/joemspalding/advent-of-code-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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded string-builder v0.2.0 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 595f099b1c9f343cad46ffecc34dc3b2b3609b57e9f527829d188e7951c6b727 [INFO] running `Command { std: "docker" "start" "-a" "595f099b1c9f343cad46ffecc34dc3b2b3609b57e9f527829d188e7951c6b727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "595f099b1c9f343cad46ffecc34dc3b2b3609b57e9f527829d188e7951c6b727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "595f099b1c9f343cad46ffecc34dc3b2b3609b57e9f527829d188e7951c6b727", kill_on_drop: false }` [INFO] [stdout] 595f099b1c9f343cad46ffecc34dc3b2b3609b57e9f527829d188e7951c6b727 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d9d498a3e0b4aa4c8d342a649bc362459ac9b0943728b81b8f0edfcfb82515a [INFO] running `Command { std: "docker" "start" "-a" "8d9d498a3e0b4aa4c8d342a649bc362459ac9b0943728b81b8f0edfcfb82515a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling string-builder v0.2.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `acc` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | acc(i32), [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Acc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jmp` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | jmp(i32), [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Jmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `nop` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | nop(i32) [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Nop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold_while`: Use .try_fold() instead [INFO] [stdout] --> src/calendar/day_nine.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | .fold_while(Some(0), |acc, current: (usize, &usize)| { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found` [INFO] [stdout] --> src/calendar/day_six.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_six.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut found: bool = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found` [INFO] [stdout] --> src/calendar/day_six.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_six.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut found: bool = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/calendar/day_eight.rs:120:42 [INFO] [stdout] | [INFO] [stdout] 120 | Instruction::jmp(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/calendar/day_eight.rs:123:42 [INFO] [stdout] | [INFO] [stdout] 123 | Instruction::nop(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_nine.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let mut list: Vec = XMAS_CYPHER.lines() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color` and `contents` are never read [INFO] [stdout] --> src/calendar/day_seven.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Bag { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 7 | color: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | contents: Option> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.20s [INFO] running `Command { std: "docker" "inspect" "8d9d498a3e0b4aa4c8d342a649bc362459ac9b0943728b81b8f0edfcfb82515a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d9d498a3e0b4aa4c8d342a649bc362459ac9b0943728b81b8f0edfcfb82515a", kill_on_drop: false }` [INFO] [stdout] 8d9d498a3e0b4aa4c8d342a649bc362459ac9b0943728b81b8f0edfcfb82515a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dac3eca876a956f5c3115041d7f1975923f9599498c0f51529f0e1b5c69abaf [INFO] running `Command { std: "docker" "start" "-a" "0dac3eca876a956f5c3115041d7f1975923f9599498c0f51529f0e1b5c69abaf", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `acc` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | acc(i32), [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Acc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jmp` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | jmp(i32), [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Jmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `nop` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | nop(i32) [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Nop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold_while`: Use .try_fold() instead [INFO] [stdout] --> src/calendar/day_nine.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | .fold_while(Some(0), |acc, current: (usize, &usize)| { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found` [INFO] [stdout] --> src/calendar/day_six.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_six.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut found: bool = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found` [INFO] [stdout] --> src/calendar/day_six.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_six.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut found: bool = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/calendar/day_eight.rs:120:42 [INFO] [stdout] | [INFO] [stdout] 120 | Instruction::jmp(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/calendar/day_eight.rs:123:42 [INFO] [stdout] | [INFO] [stdout] 123 | Instruction::nop(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_nine.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let mut list: Vec = XMAS_CYPHER.lines() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color` and `contents` are never read [INFO] [stdout] --> src/calendar/day_seven.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Bag { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 7 | color: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | contents: Option> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `acc` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | acc(i32), [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Acc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `jmp` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | jmp(i32), [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Jmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `nop` should have an upper camel case name [INFO] [stdout] --> src/calendar/day_eight.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | nop(i32) [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Nop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold_while`: Use .try_fold() instead [INFO] [stdout] --> src/calendar/day_nine.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | .fold_while(Some(0), |acc, current: (usize, &usize)| { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found` [INFO] [stdout] --> src/calendar/day_six.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_six.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut found: bool = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found` [INFO] [stdout] --> src/calendar/day_six.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_six.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut found: bool = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/calendar/day_eight.rs:120:42 [INFO] [stdout] | [INFO] [stdout] 120 | Instruction::jmp(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/calendar/day_eight.rs:123:42 [INFO] [stdout] | [INFO] [stdout] 123 | Instruction::nop(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/calendar/day_nine.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let mut list: Vec = XMAS_CYPHER.lines() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color` and `contents` are never read [INFO] [stdout] --> src/calendar/day_seven.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Bag { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 7 | color: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | contents: Option> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "0dac3eca876a956f5c3115041d7f1975923f9599498c0f51529f0e1b5c69abaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dac3eca876a956f5c3115041d7f1975923f9599498c0f51529f0e1b5c69abaf", kill_on_drop: false }` [INFO] [stdout] 0dac3eca876a956f5c3115041d7f1975923f9599498c0f51529f0e1b5c69abaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a590e64f0f811a559aaa0f0d8d982813d5406e16f5540f9e99ce2503942c4868 [INFO] running `Command { std: "docker" "start" "-a" "a590e64f0f811a559aaa0f0d8d982813d5406e16f5540f9e99ce2503942c4868", kill_on_drop: false }` [INFO] [stderr] warning: variant `acc` should have an upper camel case name [INFO] [stderr] --> src/calendar/day_eight.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | acc(i32), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Acc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `jmp` should have an upper camel case name [INFO] [stderr] --> src/calendar/day_eight.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | jmp(i32), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Jmp` [INFO] [stderr] [INFO] [stderr] warning: variant `nop` should have an upper camel case name [INFO] [stderr] --> src/calendar/day_eight.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | nop(i32) [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Nop` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `itertools::Itertools::fold_while`: Use .try_fold() instead [INFO] [stderr] --> src/calendar/day_nine.rs:82:10 [INFO] [stderr] | [INFO] [stderr] 82 | .fold_while(Some(0), |acc, current: (usize, &usize)| { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `found` [INFO] [stderr] --> src/calendar/day_six.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let mut found: bool = false; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/calendar/day_six.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | let mut found: bool = false; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `found` [INFO] [stderr] --> src/calendar/day_six.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | let mut found: bool = false; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/calendar/day_six.rs:59:17 [INFO] [stderr] | [INFO] [stderr] 59 | let mut found: bool = false; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/calendar/day_eight.rs:120:42 [INFO] [stderr] | [INFO] [stderr] 120 | Instruction::jmp(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/calendar/day_eight.rs:123:42 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::nop(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/calendar/day_nine.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let mut list: Vec = XMAS_CYPHER.lines() [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: fields `color` and `contents` are never read [INFO] [stderr] --> src/calendar/day_seven.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | struct Bag { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 7 | color: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 8 | contents: Option> [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Bag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `advent-of-code` (lib) generated 12 warnings (run `cargo fix --lib -p advent-of-code` to apply 3 suggestions) [INFO] [stderr] warning: `advent-of-code` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/advent_of_code-be2e711bdae34a90) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code-bb0080260e6ea3e7) [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] [stderr] Doc-tests advent_of_code [INFO] [stderr] warning: variant `acc` should have an upper camel case name [INFO] [stderr] --> src/calendar/day_eight.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | acc(i32), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Acc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `jmp` should have an upper camel case name [INFO] [stderr] --> src/calendar/day_eight.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | jmp(i32), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Jmp` [INFO] [stderr] [INFO] [stderr] warning: variant `nop` should have an upper camel case name [INFO] [stderr] --> src/calendar/day_eight.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | nop(i32) [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Nop` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [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" "a590e64f0f811a559aaa0f0d8d982813d5406e16f5540f9e99ce2503942c4868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a590e64f0f811a559aaa0f0d8d982813d5406e16f5540f9e99ce2503942c4868", kill_on_drop: false }` [INFO] [stdout] a590e64f0f811a559aaa0f0d8d982813d5406e16f5540f9e99ce2503942c4868