[INFO] updating cached repository izflare/bpe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/izflare/bpe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/izflare/bpe" "work/ex/beta-1.37-6/sources/1.36.0/gh/izflare/bpe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/izflare/bpe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/izflare/bpe" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/izflare/bpe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/izflare/bpe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf66b5ce354468116b35a8a72e481ce047cfccc9
[INFO] sha for GitHub repo izflare/bpe: cf66b5ce354468116b35a8a72e481ce047cfccc9
[INFO] validating manifest of izflare/bpe on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of izflare/bpe on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing izflare/bpe
[INFO] finished frobbing izflare/bpe
[INFO] frobbed toml for izflare/bpe written to work/ex/beta-1.37-6/sources/1.36.0/gh/izflare/bpe/Cargo.toml
[INFO] started frobbing izflare/bpe
[INFO] finished frobbing izflare/bpe
[INFO] frobbed toml for izflare/bpe written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/izflare/bpe/Cargo.toml
[INFO] crate izflare/bpe already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing izflare/bpe against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/izflare/bpe:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 94e05c3120c250be23f9b6b112f88fdff13ab5cad18d6ffb078508d79336edbd
[INFO] running `"docker" "start" "-a" "94e05c3120c250be23f9b6b112f88fdff13ab5cad18d6ffb078508d79336edbd"`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling bpe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.12s
[INFO] running `"docker" "inspect" "94e05c3120c250be23f9b6b112f88fdff13ab5cad18d6ffb078508d79336edbd"`
[INFO] running `"docker" "rm" "-f" "94e05c3120c250be23f9b6b112f88fdff13ab5cad18d6ffb078508d79336edbd"`
[INFO] [stdout] 94e05c3120c250be23f9b6b112f88fdff13ab5cad18d6ffb078508d79336edbd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/izflare/bpe:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4ffe31914d35d8a8b6be0486e2642be9dfe1b8c18e8ca80bd226c860a8e6b3ec
[INFO] running `"docker" "start" "-a" "4ffe31914d35d8a8b6be0486e2642be9dfe1b8c18e8ca80bd226c860a8e6b3ec"`
[INFO] [stderr]    Compiling bpe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "4ffe31914d35d8a8b6be0486e2642be9dfe1b8c18e8ca80bd226c860a8e6b3ec"`
[INFO] running `"docker" "rm" "-f" "4ffe31914d35d8a8b6be0486e2642be9dfe1b8c18e8ca80bd226c860a8e6b3ec"`
[INFO] [stdout] 4ffe31914d35d8a8b6be0486e2642be9dfe1b8c18e8ca80bd226c860a8e6b3ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/izflare/bpe:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e74d83901e0f523d57d14ef666d0926f65dcc17027a5a55de1c9ee2fcbcebbd9
[INFO] running `"docker" "start" "-a" "e74d83901e0f523d57d14ef666d0926f65dcc17027a5a55de1c9ee2fcbcebbd9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bpe-b32ba3ae12d6bf77
[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] running `"docker" "inspect" "e74d83901e0f523d57d14ef666d0926f65dcc17027a5a55de1c9ee2fcbcebbd9"`
[INFO] running `"docker" "rm" "-f" "e74d83901e0f523d57d14ef666d0926f65dcc17027a5a55de1c9ee2fcbcebbd9"`
[INFO] [stdout] e74d83901e0f523d57d14ef666d0926f65dcc17027a5a55de1c9ee2fcbcebbd9