[INFO] cloning repository https://github.com/cGuille/adventofcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cGuille/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcGuille%2Fadventofcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcGuille%2Fadventofcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bb2460d38e66f40a0323dc43c1553a58ea65711
[INFO] checking cGuille/adventofcode against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcGuille%2Fadventofcode" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cGuille/adventofcode on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cGuille/adventofcode
[INFO] finished tweaking git repo https://github.com/cGuille/adventofcode
[INFO] tweaked toml for git repo https://github.com/cGuille/adventofcode written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/cGuille/adventofcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c907ef86033854acfc5b870de56490d166f05e3bb88bc683e3f0dbf55fdd229a
[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" "c907ef86033854acfc5b870de56490d166f05e3bb88bc683e3f0dbf55fdd229a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c907ef86033854acfc5b870de56490d166f05e3bb88bc683e3f0dbf55fdd229a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c907ef86033854acfc5b870de56490d166f05e3bb88bc683e3f0dbf55fdd229a", kill_on_drop: false }`
[INFO] [stdout] c907ef86033854acfc5b870de56490d166f05e3bb88bc683e3f0dbf55fdd229a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb435db60b895a45f13acb2a58c436c7dd60744f3cca471da8dc537a38e8d53d
[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" "bb435db60b895a45f13acb2a58c436c7dd60744f3cca471da8dc537a38e8d53d", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]     Checking adventofcode v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day9-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day9-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day24.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day8-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day4-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day2-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2018-day2-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day2-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day22-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day15-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day8-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day3-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day6-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day3-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day1-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day1-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day5.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day11-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day1-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2018-day2-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day25-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day2-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2018-day1-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day2-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day6-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2018-day1-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day15-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day4-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day14-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day4-part1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2020-day1-part2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/2019-day4-part2.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.13s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking adventofcode v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "bb435db60b895a45f13acb2a58c436c7dd60744f3cca471da8dc537a38e8d53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb435db60b895a45f13acb2a58c436c7dd60744f3cca471da8dc537a38e8d53d", kill_on_drop: false }`
[INFO] [stdout] bb435db60b895a45f13acb2a58c436c7dd60744f3cca471da8dc537a38e8d53d