[INFO] cloning repository https://github.com/Kuzirashi/advent [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kuzirashi/advent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzirashi%2Fadvent", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzirashi%2Fadvent'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 192d3fd7d437ef366518513765943266c9462fab [INFO] testing Kuzirashi/advent against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzirashi%2Fadvent" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kuzirashi/advent on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kuzirashi/advent [INFO] finished tweaking git repo https://github.com/Kuzirashi/advent [INFO] tweaked toml for git repo https://github.com/Kuzirashi/advent written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kuzirashi/advent 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing Kuzirashi/advent against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzirashi%2Fadvent" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kuzirashi/advent on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kuzirashi/advent [INFO] finished tweaking git repo https://github.com/Kuzirashi/advent [INFO] tweaked toml for git repo https://github.com/Kuzirashi/advent written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kuzirashi/advent 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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "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 [ERROR] error running command: no output for 300 seconds [INFO] testing Kuzirashi/advent against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuzirashi%2Fadvent" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kuzirashi/advent on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kuzirashi/advent [INFO] finished tweaking git repo https://github.com/Kuzirashi/advent [INFO] tweaked toml for git repo https://github.com/Kuzirashi/advent written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kuzirashi/advent 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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "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-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b768741d0227ab22bbea16adadfbfaf57f15019765e6f6c21767982cc11322a [INFO] running `Command { std: "docker" "start" "-a" "6b768741d0227ab22bbea16adadfbfaf57f15019765e6f6c21767982cc11322a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b768741d0227ab22bbea16adadfbfaf57f15019765e6f6c21767982cc11322a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b768741d0227ab22bbea16adadfbfaf57f15019765e6f6c21767982cc11322a", kill_on_drop: false }` [INFO] [stdout] 6b768741d0227ab22bbea16adadfbfaf57f15019765e6f6c21767982cc11322a [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" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a2b36e06bb868dd5bc0d34be448150e80ab56ec4248963179dc0ab378d7f239 [INFO] running `Command { std: "docker" "start" "-a" "3a2b36e06bb868dd5bc0d34be448150e80ab56ec4248963179dc0ab378d7f239", kill_on_drop: false }` [INFO] [stderr] Compiling advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_04/mod.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | if (index == cards_to_process.len()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 119 - if (index == cards_to_process.len()) { [INFO] [stdout] 119 + if index == cards_to_process.len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `seeds_ids` is never read [INFO] [stdout] --> src/day_05/mod.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | let mut seeds_ids: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | for (index, time) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | for (index, time_part) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:92:26 [INFO] [stdout] | [INFO] [stdout] 92 | for (index, distance_part) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line_index` [INFO] [stdout] --> src/day_07/mod.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | for (line_index, line) in reader.lines().enumerate() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_07/mod.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | let mut split_by_whitespace: Vec<&str> = text.split_whitespace().collect(); [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: `line_index` [INFO] [stdout] --> src/day_07/mod.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | for (line_index, line) in reader.lines().enumerate() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_07/mod.rs:140:21 [INFO] [stdout] | [INFO] [stdout] 140 | let mut split_by_whitespace: Vec<&str> = text.split_whitespace().collect(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `execute_day_five_part_two` [INFO] [stdout] --> src/main.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | day_05::{execute_day_five_part_one, execute_day_five_part_two}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "3a2b36e06bb868dd5bc0d34be448150e80ab56ec4248963179dc0ab378d7f239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a2b36e06bb868dd5bc0d34be448150e80ab56ec4248963179dc0ab378d7f239", kill_on_drop: false }` [INFO] [stdout] 3a2b36e06bb868dd5bc0d34be448150e80ab56ec4248963179dc0ab378d7f239 [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" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38d21e2447acbda0fa0838f034a28b1123a0dfc45aca1aae762bdac3a2c7fc4f [INFO] running `Command { std: "docker" "start" "-a" "38d21e2447acbda0fa0838f034a28b1123a0dfc45aca1aae762bdac3a2c7fc4f", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_04/mod.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | if (index == cards_to_process.len()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 119 - if (index == cards_to_process.len()) { [INFO] [stdout] 119 + if index == cards_to_process.len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `seeds_ids` is never read [INFO] [stdout] --> src/day_05/mod.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | let mut seeds_ids: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | for (index, time) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | for (index, time_part) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:92:26 [INFO] [stdout] | [INFO] [stdout] 92 | for (index, distance_part) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line_index` [INFO] [stdout] --> src/day_07/mod.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | for (line_index, line) in reader.lines().enumerate() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_07/mod.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | let mut split_by_whitespace: Vec<&str> = text.split_whitespace().collect(); [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: `line_index` [INFO] [stdout] --> src/day_07/mod.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | for (line_index, line) in reader.lines().enumerate() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_07/mod.rs:140:21 [INFO] [stdout] | [INFO] [stdout] 140 | let mut split_by_whitespace: Vec<&str> = text.split_whitespace().collect(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `execute_day_five_part_two` [INFO] [stdout] --> src/main.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | day_05::{execute_day_five_part_one, execute_day_five_part_two}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_04/mod.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | if (index == cards_to_process.len()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 119 - if (index == cards_to_process.len()) { [INFO] [stdout] 119 + if index == cards_to_process.len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `seeds_ids` is never read [INFO] [stdout] --> src/day_05/mod.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | let mut seeds_ids: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | for (index, time) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | for (index, time_part) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/day_06/mod.rs:92:26 [INFO] [stdout] | [INFO] [stdout] 92 | for (index, distance_part) in split_by_whitespace.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line_index` [INFO] [stdout] --> src/day_07/mod.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | for (line_index, line) in reader.lines().enumerate() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_07/mod.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | let mut split_by_whitespace: Vec<&str> = text.split_whitespace().collect(); [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: `line_index` [INFO] [stdout] --> src/day_07/mod.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | for (line_index, line) in reader.lines().enumerate() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_07/mod.rs:140:21 [INFO] [stdout] | [INFO] [stdout] 140 | let mut split_by_whitespace: Vec<&str> = text.split_whitespace().collect(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "38d21e2447acbda0fa0838f034a28b1123a0dfc45aca1aae762bdac3a2c7fc4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d21e2447acbda0fa0838f034a28b1123a0dfc45aca1aae762bdac3a2c7fc4f", kill_on_drop: false }` [INFO] [stdout] 38d21e2447acbda0fa0838f034a28b1123a0dfc45aca1aae762bdac3a2c7fc4f [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" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 399a1b6428456ab2bd3438fef62dba305a1c7192a253ab7673bb5ceb656fd27d [INFO] running `Command { std: "docker" "start" "-a" "399a1b6428456ab2bd3438fef62dba305a1c7192a253ab7673bb5ceb656fd27d", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/day_04/mod.rs:119:12 [INFO] [stderr] | [INFO] [stderr] 119 | if (index == cards_to_process.len()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 119 - if (index == cards_to_process.len()) { [INFO] [stderr] 119 + if index == cards_to_process.len() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: value assigned to `seeds_ids` is never read [INFO] [stderr] --> src/day_05/mod.rs:366:13 [INFO] [stderr] | [INFO] [stderr] 366 | let mut seeds_ids: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/day_06/mod.rs:20:26 [INFO] [stderr] | [INFO] [stderr] 20 | for (index, time) in split_by_whitespace.iter().enumerate() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/day_06/mod.rs:79:26 [INFO] [stderr] | [INFO] [stderr] 79 | for (index, time_part) in split_by_whitespace.iter().enumerate() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/day_06/mod.rs:92:26 [INFO] [stderr] | [INFO] [stderr] 92 | for (index, distance_part) in split_by_whitespace.iter().enumerate() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `line_index` [INFO] [stderr] --> src/day_07/mod.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | for (line_index, line) in reader.lines().enumerate() { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_index` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day_07/mod.rs:34:21 [INFO] [stderr] | [INFO] [stderr] 34 | let mut split_by_whitespace: Vec<&str> = text.split_whitespace().collect(); [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: `line_index` [INFO] [stderr] --> src/day_07/mod.rs:137:10 [INFO] [stderr] | [INFO] [stderr] 137 | for (line_index, line) in reader.lines().enumerate() { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_index` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day_07/mod.rs:140:21 [INFO] [stderr] | [INFO] [stderr] 140 | let mut split_by_whitespace: Vec<&str> = text.split_whitespace().collect(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `advent` (lib) generated 9 warnings (run `cargo fix --lib -p advent` to apply 3 suggestions) [INFO] [stderr] warning: unused import: `execute_day_five_part_two` [INFO] [stderr] --> src/main.rs:6:41 [INFO] [stderr] | [INFO] [stderr] 6 | day_05::{execute_day_five_part_one, execute_day_five_part_two}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `advent` (bin "advent" test) generated 1 warning (run `cargo fix --bin "advent" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `advent` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/advent-2e6cc63699a8ce2a) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent-b5a0b6fd7792c0e1) [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] [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 [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/day_04/mod.rs:119:12 [INFO] [stderr] | [INFO] [stderr] 119 | if (index == cards_to_process.len()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 119 - if (index == cards_to_process.len()) { [INFO] [stderr] 119 + if index == cards_to_process.len() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning 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" "399a1b6428456ab2bd3438fef62dba305a1c7192a253ab7673bb5ceb656fd27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399a1b6428456ab2bd3438fef62dba305a1c7192a253ab7673bb5ceb656fd27d", kill_on_drop: false }` [INFO] [stdout] 399a1b6428456ab2bd3438fef62dba305a1c7192a253ab7673bb5ceb656fd27d