[INFO] cloning repository https://github.com/iemelyanov/aof2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iemelyanov/aof2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiemelyanov%2Faof2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiemelyanov%2Faof2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1261a62ee6c9e426f3ffccd7c93a197bfb4a9697
[INFO] checking iemelyanov/aof2021 against master#e4106065bf1bb515935d5d024e8d9c86454e2b22 for pr-112160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiemelyanov%2Faof2021" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iemelyanov/aof2021 on toolchain e4106065bf1bb515935d5d024e8d9c86454e2b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iemelyanov/aof2021
[INFO] finished tweaking git repo https://github.com/iemelyanov/aof2021
[INFO] tweaked toml for git repo https://github.com/iemelyanov/aof2021 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/iemelyanov/aof2021 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" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e413eb5fbdbc283662961cdfe64dca434dd696284655d8c66ee47c1c99dbe72
[INFO] running `Command { std: "docker" "start" "-a" "4e413eb5fbdbc283662961cdfe64dca434dd696284655d8c66ee47c1c99dbe72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e413eb5fbdbc283662961cdfe64dca434dd696284655d8c66ee47c1c99dbe72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e413eb5fbdbc283662961cdfe64dca434dd696284655d8c66ee47c1c99dbe72", kill_on_drop: false }`
[INFO] [stdout] 4e413eb5fbdbc283662961cdfe64dca434dd696284655d8c66ee47c1c99dbe72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5533ad16a6bd4f0934abbaf5a6d35dcbd117bc4f29d3987c1bb525cb8c8490b
[INFO] running `Command { std: "docker" "start" "-a" "a5533ad16a6bd4f0934abbaf5a6d35dcbd117bc4f29d3987c1bb525cb8c8490b", kill_on_drop: false }`
[INFO] [stderr]     Checking aof2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day16/main.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |         self.bits[(i / 64)] |= 1 << (i % 64);
[INFO] [stdout]    |                   ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -         self.bits[(i / 64)] |= 1 << (i % 64);
[INFO] [stdout] 25 +         self.bits[i / 64] |= 1 << (i % 64);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day16/main.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         self.bits[(i / 64)] & (1 << (i % 64)) > 0
[INFO] [stdout]    |                   ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -         self.bits[(i / 64)] & (1 << (i % 64)) > 0
[INFO] [stdout] 29 +         self.bits[i / 64] & (1 << (i % 64)) > 0
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day16/main.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |         self.bits[(i / 64)] |= 1 << (i % 64);
[INFO] [stdout]    |                   ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -         self.bits[(i / 64)] |= 1 << (i % 64);
[INFO] [stdout] 25 +         self.bits[i / 64] |= 1 << (i % 64);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day16/main.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         self.bits[(i / 64)] & (1 << (i % 64)) > 0
[INFO] [stdout]    |                   ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -         self.bits[(i / 64)] & (1 << (i % 64)) > 0
[INFO] [stdout] 29 +         self.bits[i / 64] & (1 << (i % 64)) > 0
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "a5533ad16a6bd4f0934abbaf5a6d35dcbd117bc4f29d3987c1bb525cb8c8490b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5533ad16a6bd4f0934abbaf5a6d35dcbd117bc4f29d3987c1bb525cb8c8490b", kill_on_drop: false }`
[INFO] [stdout] a5533ad16a6bd4f0934abbaf5a6d35dcbd117bc4f29d3987c1bb525cb8c8490b