[INFO] updating cached repository mjec/advent-of-code
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mjec/advent-of-code
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mjec/advent-of-code" "work/ex/beta-1.38-1/sources/1.37.0/gh/mjec/advent-of-code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mjec/advent-of-code'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mjec/advent-of-code" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/advent-of-code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/advent-of-code'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] edb511912f0ebadbe40f34ac2e471de5a3c5ad3c
[INFO] sha for GitHub repo mjec/advent-of-code: edb511912f0ebadbe40f34ac2e471de5a3c5ad3c
[INFO] validating manifest of mjec/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 mjec/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 mjec/advent-of-code
[INFO] finished frobbing mjec/advent-of-code
[INFO] frobbed toml for mjec/advent-of-code written to work/ex/beta-1.38-1/sources/1.37.0/gh/mjec/advent-of-code/Cargo.toml
[INFO] started frobbing mjec/advent-of-code
[INFO] finished frobbing mjec/advent-of-code
[INFO] frobbed toml for mjec/advent-of-code written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjec/advent-of-code/Cargo.toml
[INFO] crate mjec/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mjec/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-7/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/mjec/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] 6240e59e99129dcee5488f816945b26f632e4bd3484cc6a7a8ca8f058bae05bc
[INFO] running `"docker" "start" "-a" "6240e59e99129dcee5488f816945b26f632e4bd3484cc6a7a8ca8f058bae05bc"`
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "6240e59e99129dcee5488f816945b26f632e4bd3484cc6a7a8ca8f058bae05bc"`
[INFO] running `"docker" "rm" "-f" "6240e59e99129dcee5488f816945b26f632e4bd3484cc6a7a8ca8f058bae05bc"`
[INFO] [stdout] 6240e59e99129dcee5488f816945b26f632e4bd3484cc6a7a8ca8f058bae05bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/mjec/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] 03dd25c5e08440224e574c0c974467f8731f2aa9a98f50cf9a7db432d6e9b803
[INFO] running `"docker" "start" "-a" "03dd25c5e08440224e574c0c974467f8731f2aa9a98f50cf9a7db432d6e9b803"`
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "03dd25c5e08440224e574c0c974467f8731f2aa9a98f50cf9a7db432d6e9b803"`
[INFO] running `"docker" "rm" "-f" "03dd25c5e08440224e574c0c974467f8731f2aa9a98f50cf9a7db432d6e9b803"`
[INFO] [stdout] 03dd25c5e08440224e574c0c974467f8731f2aa9a98f50cf9a7db432d6e9b803
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/mjec/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] b45029e03b992268d5f003b213b4fee562243d86b692451533bbf81419ca080f
[INFO] running `"docker" "start" "-a" "b45029e03b992268d5f003b213b4fee562243d86b692451533bbf81419ca080f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code-1ce55cd16cd194ab
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test twentyseventeen::day2::tests::test_sum_of_difference_min_and_max_each_line ... ok
[INFO] [stdout] test twentyseventeen::day1::tests::test_sum_of_oppsite_equal_digits ... ok
[INFO] [stdout] test twentyseventeen::day1::tests::test_sum_of_consecutive_equal_digits ... ok
[INFO] [stdout] test twentyseventeen::day2::tests::test_sum_of_possible_divisions_each_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b45029e03b992268d5f003b213b4fee562243d86b692451533bbf81419ca080f"`
[INFO] running `"docker" "rm" "-f" "b45029e03b992268d5f003b213b4fee562243d86b692451533bbf81419ca080f"`
[INFO] [stdout] b45029e03b992268d5f003b213b4fee562243d86b692451533bbf81419ca080f