[INFO] updating cached repository vladnagih/human-sort
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vladnagih/human-sort
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vladnagih/human-sort" "work/ex/beta-1.38-1/sources/1.37.0/gh/vladnagih/human-sort"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vladnagih/human-sort'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vladnagih/human-sort" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladnagih/human-sort"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladnagih/human-sort'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d3e11b7f122961b45d13a6ff6f5cfe0e0b48a8a0
[INFO] sha for GitHub repo vladnagih/human-sort: d3e11b7f122961b45d13a6ff6f5cfe0e0b48a8a0
[INFO] validating manifest of vladnagih/human-sort 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 vladnagih/human-sort 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 vladnagih/human-sort
[INFO] finished frobbing vladnagih/human-sort
[INFO] frobbed toml for vladnagih/human-sort written to work/ex/beta-1.38-1/sources/1.37.0/gh/vladnagih/human-sort/Cargo.toml
[INFO] started frobbing vladnagih/human-sort
[INFO] finished frobbing vladnagih/human-sort
[INFO] frobbed toml for vladnagih/human-sort written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vladnagih/human-sort/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 vladnagih/human-sort 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-2/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/vladnagih/human-sort:/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] 5326a6898fa05fbadc7ffeb8ebe053835aaccd289455d507d8292d8d5d6566d0
[INFO] running `"docker" "start" "-a" "5326a6898fa05fbadc7ffeb8ebe053835aaccd289455d507d8292d8d5d6566d0"`
[INFO] [stderr]    Compiling human-sort v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "5326a6898fa05fbadc7ffeb8ebe053835aaccd289455d507d8292d8d5d6566d0"`
[INFO] running `"docker" "rm" "-f" "5326a6898fa05fbadc7ffeb8ebe053835aaccd289455d507d8292d8d5d6566d0"`
[INFO] [stdout] 5326a6898fa05fbadc7ffeb8ebe053835aaccd289455d507d8292d8d5d6566d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/vladnagih/human-sort:/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] de2ef7bb8a485e15c402dfda7a5f74230e6ecc4f43d20577da603881a93d9aa3
[INFO] running `"docker" "start" "-a" "de2ef7bb8a485e15c402dfda7a5f74230e6ecc4f43d20577da603881a93d9aa3"`
[INFO] [stderr]    Compiling human-sort v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "de2ef7bb8a485e15c402dfda7a5f74230e6ecc4f43d20577da603881a93d9aa3"`
[INFO] running `"docker" "rm" "-f" "de2ef7bb8a485e15c402dfda7a5f74230e6ecc4f43d20577da603881a93d9aa3"`
[INFO] [stdout] de2ef7bb8a485e15c402dfda7a5f74230e6ecc4f43d20577da603881a93d9aa3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/vladnagih/human-sort:/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] f869208249934f5cccbdd7ddb31b900a306ac0eb28bbe8fe8bbfa2f7d8a5bd17
[INFO] running `"docker" "start" "-a" "f869208249934f5cccbdd7ddb31b900a306ac0eb28bbe8fe8bbfa2f7d8a5bd17"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/human_sort-2a5109049d3cf5c8
[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] [stderr]    Doc-tests human-sort
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/lib.rs - compare (line 51) ... ok
[INFO] [stdout] test src/lib.rs - compare_chars_iters (line 63) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs - sort (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f869208249934f5cccbdd7ddb31b900a306ac0eb28bbe8fe8bbfa2f7d8a5bd17"`
[INFO] running `"docker" "rm" "-f" "f869208249934f5cccbdd7ddb31b900a306ac0eb28bbe8fe8bbfa2f7d8a5bd17"`
[INFO] [stdout] f869208249934f5cccbdd7ddb31b900a306ac0eb28bbe8fe8bbfa2f7d8a5bd17