[INFO] cloning repository asp2insp/AdventOfCode
[INFO] running `"git" "clone" "--bare" "git://github.com/asp2insp/AdventOfCode.git" "work/cache/sources/gh/asp2insp/AdventOfCode"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/asp2insp/AdventOfCode'...
[INFO] running `"git" "clone" "work/cache/sources/gh/asp2insp/AdventOfCode" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/asp2insp/AdventOfCode"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/asp2insp/AdventOfCode'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/asp2insp/AdventOfCode" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/asp2insp/AdventOfCode"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/asp2insp/AdventOfCode'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bae0e0c79bf571e91a2ca183e023409f9c7f276e
[INFO] sha for GitHub repo asp2insp/AdventOfCode: bae0e0c79bf571e91a2ca183e023409f9c7f276e
[INFO] validating manifest of asp2insp/AdventOfCode on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of asp2insp/AdventOfCode on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing asp2insp/AdventOfCode
[INFO] finished frobbing asp2insp/AdventOfCode
[INFO] frobbed toml for asp2insp/AdventOfCode written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/asp2insp/AdventOfCode/Cargo.toml
[INFO] started frobbing asp2insp/AdventOfCode
[INFO] finished frobbing asp2insp/AdventOfCode
[INFO] frobbed toml for asp2insp/AdventOfCode written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/asp2insp/AdventOfCode/Cargo.toml
[INFO] crate asp2insp/AdventOfCode already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aoc-runner-derive v0.1.1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking asp2insp/AdventOfCode against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/asp2insp/AdventOfCode:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 76d27255d26940d12adb4b76375b4fbc5bf3c705f289792bc77e49dba32c7c84
[INFO] running `"docker" "start" "-a" "76d27255d26940d12adb4b76375b4fbc5bf3c705f289792bc77e49dba32c7c84"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking owning_ref v0.2.2
[INFO] [stderr]     Checking cute v0.3.0
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking backtrace-sys v0.1.5
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]    Compiling aoc-runner-derive v0.1.1
[INFO] [stderr]     Checking backtrace v0.1.8
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.2.0
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking chomp v0.3.1
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking parking_lot v0.3.6
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking advent-of-code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.25s
[INFO] running `"docker" "inspect" "76d27255d26940d12adb4b76375b4fbc5bf3c705f289792bc77e49dba32c7c84"`
[INFO] running `"docker" "rm" "-f" "76d27255d26940d12adb4b76375b4fbc5bf3c705f289792bc77e49dba32c7c84"`
[INFO] [stdout] 76d27255d26940d12adb4b76375b4fbc5bf3c705f289792bc77e49dba32c7c84