[INFO] updating cached repository RichardOfWard/adventofcode-2016-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RichardOfWard/adventofcode-2016-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RichardOfWard/adventofcode-2016-rust" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/RichardOfWard/adventofcode-2016-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/RichardOfWard/adventofcode-2016-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RichardOfWard/adventofcode-2016-rust" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/RichardOfWard/adventofcode-2016-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/RichardOfWard/adventofcode-2016-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9e74f6737f62c33c1da755b385e0c420f1531aa
[INFO] sha for GitHub repo RichardOfWard/adventofcode-2016-rust: d9e74f6737f62c33c1da755b385e0c420f1531aa
[INFO] validating manifest of RichardOfWard/adventofcode-2016-rust on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of RichardOfWard/adventofcode-2016-rust on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing RichardOfWard/adventofcode-2016-rust
[INFO] finished frobbing RichardOfWard/adventofcode-2016-rust
[INFO] frobbed toml for RichardOfWard/adventofcode-2016-rust written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/RichardOfWard/adventofcode-2016-rust/Cargo.toml
[INFO] started frobbing RichardOfWard/adventofcode-2016-rust
[INFO] finished frobbing RichardOfWard/adventofcode-2016-rust
[INFO] frobbed toml for RichardOfWard/adventofcode-2016-rust written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/RichardOfWard/adventofcode-2016-rust/Cargo.toml
[INFO] crate RichardOfWard/adventofcode-2016-rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing RichardOfWard/adventofcode-2016-rust against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/RichardOfWard/adventofcode-2016-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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] fbba83f20493e2f30c5f73f2f6f667525e89dd1995eb4d9d7f5123602a2673ba
[INFO] running `"docker" "start" "-a" "fbba83f20493e2f30c5f73f2f6f667525e89dd1995eb4d9d7f5123602a2673ba"`
[INFO] [stderr]    Compiling advent-2016-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "fbba83f20493e2f30c5f73f2f6f667525e89dd1995eb4d9d7f5123602a2673ba"`
[INFO] running `"docker" "rm" "-f" "fbba83f20493e2f30c5f73f2f6f667525e89dd1995eb4d9d7f5123602a2673ba"`
[INFO] [stdout] fbba83f20493e2f30c5f73f2f6f667525e89dd1995eb4d9d7f5123602a2673ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/RichardOfWard/adventofcode-2016-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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5a3ba923ee9aa677440c6d35f82060a667647dde7459e7313f20c975b963e17a
[INFO] running `"docker" "start" "-a" "5a3ba923ee9aa677440c6d35f82060a667647dde7459e7313f20c975b963e17a"`
[INFO] [stderr]    Compiling advent-2016-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "5a3ba923ee9aa677440c6d35f82060a667647dde7459e7313f20c975b963e17a"`
[INFO] running `"docker" "rm" "-f" "5a3ba923ee9aa677440c6d35f82060a667647dde7459e7313f20c975b963e17a"`
[INFO] [stdout] 5a3ba923ee9aa677440c6d35f82060a667647dde7459e7313f20c975b963e17a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/RichardOfWard/adventofcode-2016-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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] df0e21b429ba0d27986660f3105a835cc61e0b14f353855f2ad2af438f1d0acd
[INFO] running `"docker" "start" "-a" "df0e21b429ba0d27986660f3105a835cc61e0b14f353855f2ad2af438f1d0acd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_2016_rust-686f63155c08e692
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day_1::part_1_is_correct ... ok
[INFO] [stdout] test day_1::taxicab_abs_solves_the_part_1_examples ... ok
[INFO] [stdout] test day_1::taxicab_abs_solves_the_part_2_examples ... ok
[INFO] [stdout] test day_1::part_2_is_correct ... 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" "df0e21b429ba0d27986660f3105a835cc61e0b14f353855f2ad2af438f1d0acd"`
[INFO] running `"docker" "rm" "-f" "df0e21b429ba0d27986660f3105a835cc61e0b14f353855f2ad2af438f1d0acd"`
[INFO] [stdout] df0e21b429ba0d27986660f3105a835cc61e0b14f353855f2ad2af438f1d0acd