[INFO] cloning repository https://github.com/cnaj/adventofcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cnaj/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcnaj%2Fadventofcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcnaj%2Fadventofcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 354486ac8c2cc5d90c0e0fd42fc7bae14fa40c64
[INFO] checking cnaj/adventofcode against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcnaj%2Fadventofcode" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cnaj/adventofcode on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cnaj/adventofcode
[INFO] finished tweaking git repo https://github.com/cnaj/adventofcode
[INFO] tweaked toml for git repo https://github.com/cnaj/adventofcode written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/cnaj/adventofcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8234a0fe694d482420982be14fab9b8a50d45c281f070fc72dd0ba4f94e77ac3
[INFO] running `Command { std: "docker" "start" "-a" "8234a0fe694d482420982be14fab9b8a50d45c281f070fc72dd0ba4f94e77ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8234a0fe694d482420982be14fab9b8a50d45c281f070fc72dd0ba4f94e77ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8234a0fe694d482420982be14fab9b8a50d45c281f070fc72dd0ba4f94e77ac3", kill_on_drop: false }`
[INFO] [stdout] 8234a0fe694d482420982be14fab9b8a50d45c281f070fc72dd0ba4f94e77ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccb0b420b74088336308fb9c1bc1a7b0609457eb1292086b375f4abfa3c10faf
[INFO] running `Command { std: "docker" "start" "-a" "ccb0b420b74088336308fb9c1bc1a7b0609457eb1292086b375f4abfa3c10faf", kill_on_drop: false }`
[INFO] [stderr]     Checking day10 v0.1.0 (/opt/rustwide/workdir/day10)
[INFO] [stderr]     Checking day09 v0.1.0 (/opt/rustwide/workdir/day09)
[INFO] [stderr]     Checking day04 v0.1.0 (/opt/rustwide/workdir/day04)
[INFO] [stderr]     Checking day03 v0.1.0 (/opt/rustwide/workdir/day03)
[INFO] [stderr]     Checking day06 v0.1.0 (/opt/rustwide/workdir/day06)
[INFO] [stderr]     Checking day05 v0.1.0 (/opt/rustwide/workdir/day05)
[INFO] [stderr]     Checking day01 v0.1.0 (/opt/rustwide/workdir/day01)
[INFO] [stderr]     Checking day02 v0.1.0 (/opt/rustwide/workdir/day02)
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking day14 v0.1.0 (/opt/rustwide/workdir/day14)
[INFO] [stderr]     Checking regex v0.2.3
[INFO] [stderr]     Checking day08 v0.1.0 (/opt/rustwide/workdir/day08)
[INFO] [stderr]     Checking day07 v0.1.0 (/opt/rustwide/workdir/day07)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> day07/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | /         lazy_static! {
[INFO] [stdout] 31 | |         static ref RE: Regex = Regex::new(r"^(\w+) \((\d+)\)(?: -> (\w+(?:, \w+)*))?").unwrap();
[INFO] [stdout] 32 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> day08/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | /         lazy_static! {
[INFO] [stdout] 24 | |             static ref RE: Regex = Regex::new(
[INFO] [stdout] 25 | |                 r"^(\w+) (inc|dec) (-?\d+) if (\w+) (<|<=|>|>=|==|!=) (-?\d+)"
[INFO] [stdout] 26 | |             ).unwrap();
[INFO] [stdout] 27 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> day07/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | /         lazy_static! {
[INFO] [stdout] 31 | |         static ref RE: Regex = Regex::new(r"^(\w+) \((\d+)\)(?: -> (\w+(?:, \w+)*))?").unwrap();
[INFO] [stdout] 32 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> day08/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | /         lazy_static! {
[INFO] [stdout] 24 | |             static ref RE: Regex = Regex::new(
[INFO] [stdout] 25 | |                 r"^(\w+) (inc|dec) (-?\d+) if (\w+) (<|<=|>|>=|==|!=) (-?\d+)"
[INFO] [stdout] 26 | |             ).unwrap();
[INFO] [stdout] 27 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "ccb0b420b74088336308fb9c1bc1a7b0609457eb1292086b375f4abfa3c10faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb0b420b74088336308fb9c1bc1a7b0609457eb1292086b375f4abfa3c10faf", kill_on_drop: false }`
[INFO] [stdout] ccb0b420b74088336308fb9c1bc1a7b0609457eb1292086b375f4abfa3c10faf