[INFO] updating cached repository soenkehahn/rc-hamming
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/soenkehahn/rc-hamming
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/soenkehahn/rc-hamming" "work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/rc-hamming"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/rc-hamming'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/soenkehahn/rc-hamming" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/soenkehahn/rc-hamming"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/soenkehahn/rc-hamming'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 23c98d5d97b5be69744fc841362feffd4dc6f39d
[INFO] sha for GitHub repo soenkehahn/rc-hamming: 23c98d5d97b5be69744fc841362feffd4dc6f39d
[INFO] validating manifest of soenkehahn/rc-hamming 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 soenkehahn/rc-hamming 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 soenkehahn/rc-hamming
[INFO] finished frobbing soenkehahn/rc-hamming
[INFO] frobbed toml for soenkehahn/rc-hamming written to work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/rc-hamming/Cargo.toml
[INFO] started frobbing soenkehahn/rc-hamming
[INFO] finished frobbing soenkehahn/rc-hamming
[INFO] frobbed toml for soenkehahn/rc-hamming written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/soenkehahn/rc-hamming/Cargo.toml
[INFO] crate soenkehahn/rc-hamming 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 soenkehahn/rc-hamming against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/rc-hamming:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6226a22f7fcae85ed5afa5cf30c6e6e542f3215728c77653bbadd38bd2224a98
[INFO] running `"docker" "start" "-a" "6226a22f7fcae85ed5afa5cf30c6e6e542f3215728c77653bbadd38bd2224a98"`
[INFO] [stderr]    Compiling rc-hamming v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "6226a22f7fcae85ed5afa5cf30c6e6e542f3215728c77653bbadd38bd2224a98"`
[INFO] running `"docker" "rm" "-f" "6226a22f7fcae85ed5afa5cf30c6e6e542f3215728c77653bbadd38bd2224a98"`
[INFO] [stdout] 6226a22f7fcae85ed5afa5cf30c6e6e542f3215728c77653bbadd38bd2224a98
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/rc-hamming:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 867d1adf47507e60ad50663af02e8b8f093e647ee1ee8c16181d80c475870732
[INFO] running `"docker" "start" "-a" "867d1adf47507e60ad50663af02e8b8f093e647ee1ee8c16181d80c475870732"`
[INFO] [stderr]    Compiling rc-hamming v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "867d1adf47507e60ad50663af02e8b8f093e647ee1ee8c16181d80c475870732"`
[INFO] running `"docker" "rm" "-f" "867d1adf47507e60ad50663af02e8b8f093e647ee1ee8c16181d80c475870732"`
[INFO] [stdout] 867d1adf47507e60ad50663af02e8b8f093e647ee1ee8c16181d80c475870732
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/rc-hamming:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6839b961cbd64e0c55019f67034901ed4e749e53863b21f0a4b923a51ba1040a
[INFO] running `"docker" "start" "-a" "6839b961cbd64e0c55019f67034901ed4e749e53863b21f0a4b923a51ba1040a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rc_hamming-2924e9ddb7e56442
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::complete_distance_in_single_nucleotide_strands ... ok
[INFO] [stdout] test test::empty_strands ... ok
[INFO] [stdout] test test::complete_distance_in_small_strands ... ok
[INFO] [stdout] test test::identical_strands ... ok
[INFO] [stdout] test test::large_distance_in_off_by_one_strand ... ok
[INFO] [stdout] test test::long_identical_strands ... ok
[INFO] [stdout] test test::large_distance ... ok
[INFO] [stdout] test test::non_unique_character_in_second_strand ... ok
[INFO] [stdout] test test::non_unique_character_in_first_strand ... ok
[INFO] [stdout] test test::small_distance_in_small_strands ... ok
[INFO] [stdout] test test::small_distance_in_long_strands ... ok
[INFO] [stdout] test test::same_nucleotides_in_different_positions ... ok
[INFO] [stdout] test test::test_small_distance ... ok
[INFO] [stdout] test test::test_disallow_first_strand_longer ... ok
[INFO] [stdout] test test::test_disallow_second_strand_longer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6839b961cbd64e0c55019f67034901ed4e749e53863b21f0a4b923a51ba1040a"`
[INFO] running `"docker" "rm" "-f" "6839b961cbd64e0c55019f67034901ed4e749e53863b21f0a4b923a51ba1040a"`
[INFO] [stdout] 6839b961cbd64e0c55019f67034901ed4e749e53863b21f0a4b923a51ba1040a