[INFO] updating cached repository Divoolej/advent_of_code
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Divoolej/advent_of_code
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Divoolej/advent_of_code" "work/ex/beta-1.38-1/sources/1.37.0/gh/Divoolej/advent_of_code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Divoolej/advent_of_code'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Divoolej/advent_of_code" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Divoolej/advent_of_code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Divoolej/advent_of_code'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06472291fcdceb9a600768a7905ec893eefafe2b
[INFO] sha for GitHub repo Divoolej/advent_of_code: 06472291fcdceb9a600768a7905ec893eefafe2b
[INFO] validating manifest of Divoolej/advent_of_code on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Divoolej/advent_of_code on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Divoolej/advent_of_code
[INFO] finished frobbing Divoolej/advent_of_code
[INFO] frobbed toml for Divoolej/advent_of_code written to work/ex/beta-1.38-1/sources/1.37.0/gh/Divoolej/advent_of_code/Cargo.toml
[INFO] started frobbing Divoolej/advent_of_code
[INFO] finished frobbing Divoolej/advent_of_code
[INFO] frobbed toml for Divoolej/advent_of_code written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Divoolej/advent_of_code/Cargo.toml
[INFO] crate Divoolej/advent_of_code already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Divoolej/advent_of_code against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Divoolej/advent_of_code:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] dd6d26fb80295e4faa25cd04d952aa34836852663c347c03e1ffd4bd88a03380
[INFO] running `"docker" "start" "-a" "dd6d26fb80295e4faa25cd04d952aa34836852663c347c03e1ffd4bd88a03380"`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "dd6d26fb80295e4faa25cd04d952aa34836852663c347c03e1ffd4bd88a03380"`
[INFO] running `"docker" "rm" "-f" "dd6d26fb80295e4faa25cd04d952aa34836852663c347c03e1ffd4bd88a03380"`
[INFO] [stdout] dd6d26fb80295e4faa25cd04d952aa34836852663c347c03e1ffd4bd88a03380
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Divoolej/advent_of_code:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ba5ecdf9fcd814145af3b741089cef7e6bf09b9995a2b97e9f537e7a11eec555
[INFO] running `"docker" "start" "-a" "ba5ecdf9fcd814145af3b741089cef7e6bf09b9995a2b97e9f537e7a11eec555"`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "ba5ecdf9fcd814145af3b741089cef7e6bf09b9995a2b97e9f537e7a11eec555"`
[INFO] running `"docker" "rm" "-f" "ba5ecdf9fcd814145af3b741089cef7e6bf09b9995a2b97e9f537e7a11eec555"`
[INFO] [stdout] ba5ecdf9fcd814145af3b741089cef7e6bf09b9995a2b97e9f537e7a11eec555
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Divoolej/advent_of_code:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ca8f425ee2784214f9737d8b2ab3e881d28f8168aa10e892ef4293d721194fc2
[INFO] running `"docker" "start" "-a" "ca8f425ee2784214f9737d8b2ab3e881d28f8168aa10e892ef4293d721194fc2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code-c2f78b9ddbb949ad
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ca8f425ee2784214f9737d8b2ab3e881d28f8168aa10e892ef4293d721194fc2"`
[INFO] running `"docker" "rm" "-f" "ca8f425ee2784214f9737d8b2ab3e881d28f8168aa10e892ef4293d721194fc2"`
[INFO] [stdout] ca8f425ee2784214f9737d8b2ab3e881d28f8168aa10e892ef4293d721194fc2