[INFO] cloning repository https://github.com/alex-norton/advent-of-code-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alex-norton/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-norton%2Fadvent-of-code-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-norton%2Fadvent-of-code-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7356dfc37c3ca22a885adbc81c9616aace026f0d [INFO] checking alex-norton/advent-of-code-2020 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-norton%2Fadvent-of-code-2020" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alex-norton/advent-of-code-2020 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/alex-norton/advent-of-code-2020 [INFO] finished tweaking git repo https://github.com/alex-norton/advent-of-code-2020 [INFO] tweaked toml for git repo https://github.com/alex-norton/advent-of-code-2020 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/alex-norton/advent-of-code-2020 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded partitions v0.2.4 [INFO] [stderr] Downloaded ring-algorithm v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] beb408d48d7917d462bfe241a97a7198e470236b64b33f52e25bbc29a6d560b3 [INFO] running `Command { std: "docker" "start" "-a" "beb408d48d7917d462bfe241a97a7198e470236b64b33f52e25bbc29a6d560b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "beb408d48d7917d462bfe241a97a7198e470236b64b33f52e25bbc29a6d560b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb408d48d7917d462bfe241a97a7198e470236b64b33f52e25bbc29a6d560b3", kill_on_drop: false }` [INFO] [stdout] beb408d48d7917d462bfe241a97a7198e470236b64b33f52e25bbc29a6d560b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 84e9689e4404f9c65322991f26a5a38f62a908aef1c7164ae969a32ee12f23c1 [INFO] running `Command { std: "docker" "start" "-a" "84e9689e4404f9c65322991f26a5a38f62a908aef1c7164ae969a32ee12f23c1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking ring-algorithm v0.2.2 [INFO] [stderr] Checking partitions v0.2.4 [INFO] [stderr] Checking advent v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day21-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day7-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day1-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day10-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day24-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day8-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day5-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day13-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day14-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day9-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day19-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day12-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day23-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day9-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day22-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day15-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day7-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day10-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day18-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day25-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day22-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day3-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day5-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day16-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day17-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day21-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day25-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day14-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day6-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day6-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day12-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day1-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day3-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day16-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day4-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day19-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day15-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day2-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day17-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day4-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day20-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day20-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day11-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day8-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day23-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day2-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day18-1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day24-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day11-2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/day13-2.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.91s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking advent v0.1.0 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "84e9689e4404f9c65322991f26a5a38f62a908aef1c7164ae969a32ee12f23c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e9689e4404f9c65322991f26a5a38f62a908aef1c7164ae969a32ee12f23c1", kill_on_drop: false }` [INFO] [stdout] 84e9689e4404f9c65322991f26a5a38f62a908aef1c7164ae969a32ee12f23c1