[INFO] cloning repository https://github.com/mogar/advent_of_code_2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mogar/advent_of_code_2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmogar%2Fadvent_of_code_2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmogar%2Fadvent_of_code_2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b304894a3928c0d1f2d76f9b7741b31e61bbdde
[INFO] checking mogar/advent_of_code_2022 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmogar%2Fadvent_of_code_2022" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mogar/advent_of_code_2022 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mogar/advent_of_code_2022
[INFO] finished tweaking git repo https://github.com/mogar/advent_of_code_2022
[INFO] tweaked toml for git repo https://github.com/mogar/advent_of_code_2022 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mogar/advent_of_code_2022 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68fe608c3e6e306d07a3a3603321aed9138c8d3d0bb610d37f6f1e56ecb59012
[INFO] running `Command { std: "docker" "start" "-a" "68fe608c3e6e306d07a3a3603321aed9138c8d3d0bb610d37f6f1e56ecb59012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68fe608c3e6e306d07a3a3603321aed9138c8d3d0bb610d37f6f1e56ecb59012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68fe608c3e6e306d07a3a3603321aed9138c8d3d0bb610d37f6f1e56ecb59012", kill_on_drop: false }`
[INFO] [stdout] 68fe608c3e6e306d07a3a3603321aed9138c8d3d0bb610d37f6f1e56ecb59012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0d844f2f7bfa508ed5e7a1675487c86da7062810bae77f27be602e87e31afcd
[INFO] running `Command { std: "docker" "start" "-a" "c0d844f2f7bfa508ed5e7a1675487c86da7062810bae77f27be602e87e31afcd", kill_on_drop: false }`
[INFO] [stderr]     Checking advent_of_code_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `second_pkt` is never read
[INFO] [stdout]    --> src/day13.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let mut second_pkt: Vec<char> = Vec::new();
[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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/day13.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |     println!("checking {} vs {}", left_chars.clone().iter().collect::<String>(), right_chars.clone().iter().collect::<String>());
[INFO] [stdout]    |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[char]` does not implement `Clone`, so calling `clone` on `&[char]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/day13.rs:81:93
[INFO] [stdout]    |
[INFO] [stdout] 81 |     println!("checking {} vs {}", left_chars.clone().iter().collect::<String>(), right_chars.clone().iter().collect::<String>());
[INFO] [stdout]    |                                                                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[char]` does not implement `Clone`, so calling `clone` on `&[char]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second_pkt` is never read
[INFO] [stdout]    --> src/day13.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let mut second_pkt: Vec<char> = Vec::new();
[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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/day13.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |     println!("checking {} vs {}", left_chars.clone().iter().collect::<String>(), right_chars.clone().iter().collect::<String>());
[INFO] [stdout]    |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[char]` does not implement `Clone`, so calling `clone` on `&[char]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/day13.rs:81:93
[INFO] [stdout]    |
[INFO] [stdout] 81 |     println!("checking {} vs {}", left_chars.clone().iter().collect::<String>(), right_chars.clone().iter().collect::<String>());
[INFO] [stdout]    |                                                                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[char]` does not implement `Clone`, so calling `clone` on `&[char]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "c0d844f2f7bfa508ed5e7a1675487c86da7062810bae77f27be602e87e31afcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d844f2f7bfa508ed5e7a1675487c86da7062810bae77f27be602e87e31afcd", kill_on_drop: false }`
[INFO] [stdout] c0d844f2f7bfa508ed5e7a1675487c86da7062810bae77f27be602e87e31afcd
[INFO] checking mogar/advent_of_code_2022 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmogar%2Fadvent_of_code_2022" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mogar/advent_of_code_2022 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mogar/advent_of_code_2022
[INFO] finished tweaking git repo https://github.com/mogar/advent_of_code_2022
[INFO] tweaked toml for git repo https://github.com/mogar/advent_of_code_2022 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mogar/advent_of_code_2022 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dff17bd4a6feca995371c7d9addebfef6c69bc3111a7d22c5a815ea44a5a629b
[INFO] running `Command { std: "docker" "start" "-a" "dff17bd4a6feca995371c7d9addebfef6c69bc3111a7d22c5a815ea44a5a629b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dff17bd4a6feca995371c7d9addebfef6c69bc3111a7d22c5a815ea44a5a629b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff17bd4a6feca995371c7d9addebfef6c69bc3111a7d22c5a815ea44a5a629b", kill_on_drop: false }`
[INFO] [stdout] dff17bd4a6feca995371c7d9addebfef6c69bc3111a7d22c5a815ea44a5a629b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 587deeb530332712ed9c796c5142de37edefa0c391bca3cd02fc14bef13b8e15
[INFO] running `Command { std: "docker" "start" "-a" "587deeb530332712ed9c796c5142de37edefa0c391bca3cd02fc14bef13b8e15", kill_on_drop: false }`
[INFO] [stderr]     Checking advent_of_code_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `second_pkt` is never read
[INFO] [stdout]    --> src/day13.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let mut second_pkt: Vec<char> = Vec::new();
[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: value assigned to `second_pkt` is never read
[INFO] [stdout]    --> src/day13.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let mut second_pkt: Vec<char> = Vec::new();
[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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/day13.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |     println!("checking {} vs {}", left_chars.clone().iter().collect::<String>(), right_chars.clone().iter().collect::<String>());
[INFO] [stdout]    |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[char]` does not implement `Clone`, so calling `clone` on `&[char]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/day13.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |     println!("checking {} vs {}", left_chars.clone().iter().collect::<String>(), right_chars.clone().iter().collect::<String>());
[INFO] [stdout]    |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[char]` does not implement `Clone`, so calling `clone` on `&[char]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/day13.rs:81:93
[INFO] [stdout]    |
[INFO] [stdout] 81 |     println!("checking {} vs {}", left_chars.clone().iter().collect::<String>(), right_chars.clone().iter().collect::<String>());
[INFO] [stdout]    |                                                                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[char]` does not implement `Clone`, so calling `clone` on `&[char]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/day13.rs:81:93
[INFO] [stdout]    |
[INFO] [stdout] 81 |     println!("checking {} vs {}", left_chars.clone().iter().collect::<String>(), right_chars.clone().iter().collect::<String>());
[INFO] [stdout]    |                                                                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[char]` does not implement `Clone`, so calling `clone` on `&[char]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "587deeb530332712ed9c796c5142de37edefa0c391bca3cd02fc14bef13b8e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587deeb530332712ed9c796c5142de37edefa0c391bca3cd02fc14bef13b8e15", kill_on_drop: false }`
[INFO] [stdout] 587deeb530332712ed9c796c5142de37edefa0c391bca3cd02fc14bef13b8e15