[INFO] cloning repository https://github.com/petertseng/adventofcode-rs-2015
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/petertseng/adventofcode-rs-2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetertseng%2Fadventofcode-rs-2015", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetertseng%2Fadventofcode-rs-2015'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e236288638c1ecc4ce9914cce9df596a91674ec2
[INFO] checking petertseng/adventofcode-rs-2015 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetertseng%2Fadventofcode-rs-2015" "/workspace/builds/worker-65/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/petertseng/adventofcode-rs-2015 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/petertseng/adventofcode-rs-2015
[INFO] finished tweaking git repo https://github.com/petertseng/adventofcode-rs-2015
[INFO] tweaked toml for git repo https://github.com/petertseng/adventofcode-rs-2015 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate git repo https://github.com/petertseng/adventofcode-rs-2015 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 96cd09634550a017feddd76555565a85bdb519da90a32e33be53cfed0498026e
[INFO] running `Command { std: "docker" "start" "-a" "96cd09634550a017feddd76555565a85bdb519da90a32e33be53cfed0498026e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96cd09634550a017feddd76555565a85bdb519da90a32e33be53cfed0498026e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96cd09634550a017feddd76555565a85bdb519da90a32e33be53cfed0498026e", kill_on_drop: false }`
[INFO] [stdout] 96cd09634550a017feddd76555565a85bdb519da90a32e33be53cfed0498026e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 0323718570f7331df9a1e2f9d9e3cd016ca0f16c41a41439699b6f472b2109c9
[INFO] running `Command { std: "docker" "start" "-a" "0323718570f7331df9a1e2f9d9e3cd016ca0f16c41a41439699b6f472b2109c9", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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/02_presents.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/14_reindeer_race.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/06_light_grid.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/13_optimal_seating.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/22_wizard.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/08_string_overhead.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/18_game_of_life.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/25_triangular.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/01_count_parens.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/21_rpg.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/20_factors.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/09_hamiltonian.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/05_nice_strings.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/10_look_and_say.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/07_logic_gates.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/12_json_numbers.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/15_cookies.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/23_asm.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/24_partition.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/16_aunt_sue.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/17_container_combinations.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/19_molecule_replacement.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/03_delivery_grid.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/04_advent_coins.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/11_passwords.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/bin/07_logic_gates.rs (1 fix)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking adventofcode v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "0323718570f7331df9a1e2f9d9e3cd016ca0f16c41a41439699b6f472b2109c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0323718570f7331df9a1e2f9d9e3cd016ca0f16c41a41439699b6f472b2109c9", kill_on_drop: false }`
[INFO] [stdout] 0323718570f7331df9a1e2f9d9e3cd016ca0f16c41a41439699b6f472b2109c9