[INFO] cloning repository https://github.com/janbaudisch/aoc-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janbaudisch/aoc-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Faoc-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Faoc-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bce26fbd6c265c0b5046841fb164449c67d6b92e
[INFO] checking janbaudisch/aoc-2020 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Faoc-2020" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/janbaudisch/aoc-2020 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/janbaudisch/aoc-2020
[INFO] finished tweaking git repo https://github.com/janbaudisch/aoc-2020
[INFO] tweaked toml for git repo https://github.com/janbaudisch/aoc-2020 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/janbaudisch/aoc-2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c661b46f76a6bd700f768e786a2defd76168d4f85f681470b1e163425e6b996
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3c661b46f76a6bd700f768e786a2defd76168d4f85f681470b1e163425e6b996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c661b46f76a6bd700f768e786a2defd76168d4f85f681470b1e163425e6b996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c661b46f76a6bd700f768e786a2defd76168d4f85f681470b1e163425e6b996", kill_on_drop: false }`
[INFO] [stdout] 3c661b46f76a6bd700f768e786a2defd76168d4f85f681470b1e163425e6b996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 890d78b769c016e9058e45eb7fe3d761de75625cbdae62d3b6d9b64fc90d7fbb
[INFO] running `Command { std: "docker" "start" "-a" "890d78b769c016e9058e45eb7fe3d761de75625cbdae62d3b6d9b64fc90d7fbb", kill_on_drop: false }`
[INFO] [stderr]     Checking common v1.0.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]     Checking day_03 v1.0.0 (/opt/rustwide/workdir/day_03)
[INFO] [stderr]     Checking day_07 v1.0.0 (/opt/rustwide/workdir/day_07)
[INFO] [stderr]     Checking day_09 v1.0.0 (/opt/rustwide/workdir/day_09)
[INFO] [stderr]     Checking day_08 v1.0.0 (/opt/rustwide/workdir/day_08)
[INFO] [stderr]     Checking day_06 v1.0.0 (/opt/rustwide/workdir/day_06)
[INFO] [stderr]     Checking day_02 v1.0.0 (/opt/rustwide/workdir/day_02)
[INFO] [stderr]     Checking day_04 v1.0.0 (/opt/rustwide/workdir/day_04)
[INFO] [stderr]     Checking day_05 v1.0.0 (/opt/rustwide/workdir/day_05)
[INFO] [stderr]     Checking day_01 v1.0.0 (/opt/rustwide/workdir/day_01)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "890d78b769c016e9058e45eb7fe3d761de75625cbdae62d3b6d9b64fc90d7fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890d78b769c016e9058e45eb7fe3d761de75625cbdae62d3b6d9b64fc90d7fbb", kill_on_drop: false }`
[INFO] [stdout] 890d78b769c016e9058e45eb7fe3d761de75625cbdae62d3b6d9b64fc90d7fbb