[INFO] cloning repository https://github.com/Ophirr33/aoc-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ophirr33/aoc-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOphirr33%2Faoc-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOphirr33%2Faoc-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c33d863f127c58e84314c0af109eb68e9f5b4adf
[INFO] checking Ophirr33/aoc-2018 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOphirr33%2Faoc-2018" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ophirr33/aoc-2018 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ophirr33/aoc-2018
[INFO] finished tweaking git repo https://github.com/Ophirr33/aoc-2018
[INFO] tweaked toml for git repo https://github.com/Ophirr33/aoc-2018 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ophirr33/aoc-2018 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom v4.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66f7b787a1f01fd66a8654369053fb43d37c4f443de14f3fbe1b424bcfefc2e0
[INFO] running `Command { std: "docker" "start" "-a" "66f7b787a1f01fd66a8654369053fb43d37c4f443de14f3fbe1b424bcfefc2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66f7b787a1f01fd66a8654369053fb43d37c4f443de14f3fbe1b424bcfefc2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f7b787a1f01fd66a8654369053fb43d37c4f443de14f3fbe1b424bcfefc2e0", kill_on_drop: false }`
[INFO] [stdout] 66f7b787a1f01fd66a8654369053fb43d37c4f443de14f3fbe1b424bcfefc2e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf053bfa8baee0f5bb42c321008af4b3da3b978c14a9dd0ef1abc3569771f01
[INFO] running `Command { std: "docker" "start" "-a" "dbf053bfa8baee0f5bb42c321008af4b3da3b978c14a9dd0ef1abc3569771f01", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking regex-syntax v0.6.4
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking nom v4.1.1
[INFO] [stderr]     Checking aoc-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/day4.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |         .max_by_key(|t: &(usize, [usize; 60])| {
[INFO] [stdout]    |          ---------- type must be known at this point
[INFO] [stdout] 47 |             let (id, mins) = t;
[INFO] [stdout] 48 |             mins.iter().sum()
[INFO] [stdout]    |                         ^^^ cannot infer type of the type parameter `S` declared on the method `sum`
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `_: Ord`
[INFO] [stdout] note: required by a bound in `std::iter::Iterator::max_by_key`
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/iter/traits/iterator.rs:3214:5
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 48 |             mins.iter().sum::<S>()
[INFO] [stdout]    |                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/day4.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |         .max_by_key(|t: &(usize, [usize; 60])| {
[INFO] [stdout]    |          ---------- type must be known at this point
[INFO] [stdout] 47 |             let (id, mins) = t;
[INFO] [stdout] 48 |             mins.iter().sum()
[INFO] [stdout]    |                         ^^^ cannot infer type of the type parameter `S` declared on the method `sum`
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `_: Ord`
[INFO] [stdout] note: required by a bound in `std::iter::Iterator::max_by_key`
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/iter/traits/iterator.rs:3214:5
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 48 |             mins.iter().sum::<S>()
[INFO] [stdout]    |                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc-2018` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `aoc-2018` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "dbf053bfa8baee0f5bb42c321008af4b3da3b978c14a9dd0ef1abc3569771f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf053bfa8baee0f5bb42c321008af4b3da3b978c14a9dd0ef1abc3569771f01", kill_on_drop: false }`
[INFO] [stdout] dbf053bfa8baee0f5bb42c321008af4b3da3b978c14a9dd0ef1abc3569771f01
[INFO] checking Ophirr33/aoc-2018 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOphirr33%2Faoc-2018" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ophirr33/aoc-2018 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ophirr33/aoc-2018
[INFO] finished tweaking git repo https://github.com/Ophirr33/aoc-2018
[INFO] tweaked toml for git repo https://github.com/Ophirr33/aoc-2018 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ophirr33/aoc-2018 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f50e5ebc59b55812c1d080b9ac083571ba98ce991edc7c35ff56f2939fa00887
[INFO] running `Command { std: "docker" "start" "-a" "f50e5ebc59b55812c1d080b9ac083571ba98ce991edc7c35ff56f2939fa00887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50e5ebc59b55812c1d080b9ac083571ba98ce991edc7c35ff56f2939fa00887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50e5ebc59b55812c1d080b9ac083571ba98ce991edc7c35ff56f2939fa00887", kill_on_drop: false }`
[INFO] [stdout] f50e5ebc59b55812c1d080b9ac083571ba98ce991edc7c35ff56f2939fa00887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f8a54e7befb74c9c3a1e172aa28918ab63f9f3c7ac8288f6681877783ecb7f4
[INFO] running `Command { std: "docker" "start" "-a" "3f8a54e7befb74c9c3a1e172aa28918ab63f9f3c7ac8288f6681877783ecb7f4", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "3f8a54e7befb74c9c3a1e172aa28918ab63f9f3c7ac8288f6681877783ecb7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f8a54e7befb74c9c3a1e172aa28918ab63f9f3c7ac8288f6681877783ecb7f4", kill_on_drop: false }`
[INFO] [stdout] 3f8a54e7befb74c9c3a1e172aa28918ab63f9f3c7ac8288f6681877783ecb7f4