[INFO] updating cached repository pandaman64/Viterbi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pandaman64/Viterbi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pandaman64/Viterbi" "work/ex/beta-1.38-1/sources/1.37.0/gh/pandaman64/Viterbi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pandaman64/Viterbi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pandaman64/Viterbi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pandaman64/Viterbi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pandaman64/Viterbi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1be12a24efaaecbea7d623088cd1d247a39de7e4
[INFO] sha for GitHub repo pandaman64/Viterbi: 1be12a24efaaecbea7d623088cd1d247a39de7e4
[INFO] validating manifest of pandaman64/Viterbi 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 pandaman64/Viterbi 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 pandaman64/Viterbi
[INFO] finished frobbing pandaman64/Viterbi
[INFO] frobbed toml for pandaman64/Viterbi written to work/ex/beta-1.38-1/sources/1.37.0/gh/pandaman64/Viterbi/Cargo.toml
[INFO] started frobbing pandaman64/Viterbi
[INFO] finished frobbing pandaman64/Viterbi
[INFO] frobbed toml for pandaman64/Viterbi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pandaman64/Viterbi/Cargo.toml
[INFO] crate pandaman64/Viterbi 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 pandaman64/Viterbi 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-1/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/pandaman64/Viterbi:/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] d5b5f14092e8f819db8710531cc5295ec5a5a4931ff6fffea095439a4f5f1c91
[INFO] running `"docker" "start" "-a" "d5b5f14092e8f819db8710531cc5295ec5a5a4931ff6fffea095439a4f5f1c91"`
[INFO] [stderr]    Compiling viterbi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "d5b5f14092e8f819db8710531cc5295ec5a5a4931ff6fffea095439a4f5f1c91"`
[INFO] running `"docker" "rm" "-f" "d5b5f14092e8f819db8710531cc5295ec5a5a4931ff6fffea095439a4f5f1c91"`
[INFO] [stdout] d5b5f14092e8f819db8710531cc5295ec5a5a4931ff6fffea095439a4f5f1c91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/pandaman64/Viterbi:/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] f6b3d28ade0c22ca8e6e5212b287975e41e1d602cf5ee7fafbf89ffbde575efc
[INFO] running `"docker" "start" "-a" "f6b3d28ade0c22ca8e6e5212b287975e41e1d602cf5ee7fafbf89ffbde575efc"`
[INFO] [stderr]    Compiling viterbi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "f6b3d28ade0c22ca8e6e5212b287975e41e1d602cf5ee7fafbf89ffbde575efc"`
[INFO] running `"docker" "rm" "-f" "f6b3d28ade0c22ca8e6e5212b287975e41e1d602cf5ee7fafbf89ffbde575efc"`
[INFO] [stdout] f6b3d28ade0c22ca8e6e5212b287975e41e1d602cf5ee7fafbf89ffbde575efc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/pandaman64/Viterbi:/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] 6be752982f518b239ccb7d6249de40f59ccbbe23ac230b1e246de3d960a76f71
[INFO] running `"docker" "start" "-a" "6be752982f518b239ccb7d6249de40f59ccbbe23ac230b1e246de3d960a76f71"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/viterbi-1f3a04d76918d5a9
[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] running `"docker" "inspect" "6be752982f518b239ccb7d6249de40f59ccbbe23ac230b1e246de3d960a76f71"`
[INFO] running `"docker" "rm" "-f" "6be752982f518b239ccb7d6249de40f59ccbbe23ac230b1e246de3d960a76f71"`
[INFO] [stdout] 6be752982f518b239ccb7d6249de40f59ccbbe23ac230b1e246de3d960a76f71