[INFO] updating cached repository alexandrebodin/advent-of-code-2017-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexandrebodin/advent-of-code-2017-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexandrebodin/advent-of-code-2017-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/alexandrebodin/advent-of-code-2017-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/alexandrebodin/advent-of-code-2017-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexandrebodin/advent-of-code-2017-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexandrebodin/advent-of-code-2017-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexandrebodin/advent-of-code-2017-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 750c013f767145afdb7fcbb1f6ec9fef1919a2d3
[INFO] sha for GitHub repo alexandrebodin/advent-of-code-2017-rust: 750c013f767145afdb7fcbb1f6ec9fef1919a2d3
[INFO] validating manifest of alexandrebodin/advent-of-code-2017-rust 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 alexandrebodin/advent-of-code-2017-rust 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 alexandrebodin/advent-of-code-2017-rust
[INFO] finished frobbing alexandrebodin/advent-of-code-2017-rust
[INFO] frobbed toml for alexandrebodin/advent-of-code-2017-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/alexandrebodin/advent-of-code-2017-rust/Cargo.toml
[INFO] started frobbing alexandrebodin/advent-of-code-2017-rust
[INFO] finished frobbing alexandrebodin/advent-of-code-2017-rust
[INFO] frobbed toml for alexandrebodin/advent-of-code-2017-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexandrebodin/advent-of-code-2017-rust/Cargo.toml
[INFO] crate alexandrebodin/advent-of-code-2017-rust 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 alexandrebodin/advent-of-code-2017-rust 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-6/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/alexandrebodin/advent-of-code-2017-rust:/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] aee2ae8b375c6491b7c6ffc4ab5f2cd701d872278a3a0b7d4b3126bfd602249e
[INFO] running `"docker" "start" "-a" "aee2ae8b375c6491b7c6ffc4ab5f2cd701d872278a3a0b7d4b3126bfd602249e"`
[INFO] [stderr]    Compiling advent-of-code-2017-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "aee2ae8b375c6491b7c6ffc4ab5f2cd701d872278a3a0b7d4b3126bfd602249e"`
[INFO] running `"docker" "rm" "-f" "aee2ae8b375c6491b7c6ffc4ab5f2cd701d872278a3a0b7d4b3126bfd602249e"`
[INFO] [stdout] aee2ae8b375c6491b7c6ffc4ab5f2cd701d872278a3a0b7d4b3126bfd602249e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/alexandrebodin/advent-of-code-2017-rust:/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] 1d291f15c30d2b2a86b338856e6c7514172a72744b9e92dff337e1139b0f04c8
[INFO] running `"docker" "start" "-a" "1d291f15c30d2b2a86b338856e6c7514172a72744b9e92dff337e1139b0f04c8"`
[INFO] [stderr]    Compiling advent-of-code-2017-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "1d291f15c30d2b2a86b338856e6c7514172a72744b9e92dff337e1139b0f04c8"`
[INFO] running `"docker" "rm" "-f" "1d291f15c30d2b2a86b338856e6c7514172a72744b9e92dff337e1139b0f04c8"`
[INFO] [stdout] 1d291f15c30d2b2a86b338856e6c7514172a72744b9e92dff337e1139b0f04c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/alexandrebodin/advent-of-code-2017-rust:/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] 4456ffdbbdbff5bd3e3cb998f85ebb62365d10c1804c94851e135a21cc2d5e89
[INFO] running `"docker" "start" "-a" "4456ffdbbdbff5bd3e3cb998f85ebb62365d10c1804c94851e135a21cc2d5e89"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_2017_rust-be4cc16a6f0056b1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::captach_sum_test ... ok
[INFO] [stdout] test test::captach_hlafway_sum_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4456ffdbbdbff5bd3e3cb998f85ebb62365d10c1804c94851e135a21cc2d5e89"`
[INFO] running `"docker" "rm" "-f" "4456ffdbbdbff5bd3e3cb998f85ebb62365d10c1804c94851e135a21cc2d5e89"`
[INFO] [stdout] 4456ffdbbdbff5bd3e3cb998f85ebb62365d10c1804c94851e135a21cc2d5e89