[INFO] updating cached repository d-unseductable/rust_hadoop_streaming
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/d-unseductable/rust_hadoop_streaming
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/d-unseductable/rust_hadoop_streaming" "work/ex/beta-1.38-1/sources/1.37.0/gh/d-unseductable/rust_hadoop_streaming"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/d-unseductable/rust_hadoop_streaming'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/d-unseductable/rust_hadoop_streaming" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d-unseductable/rust_hadoop_streaming"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d-unseductable/rust_hadoop_streaming'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c989159bafe311b7ca974fd900a59f02cff5b78
[INFO] sha for GitHub repo d-unseductable/rust_hadoop_streaming: 2c989159bafe311b7ca974fd900a59f02cff5b78
[INFO] validating manifest of d-unseductable/rust_hadoop_streaming 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 d-unseductable/rust_hadoop_streaming 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 d-unseductable/rust_hadoop_streaming
[INFO] finished frobbing d-unseductable/rust_hadoop_streaming
[INFO] frobbed toml for d-unseductable/rust_hadoop_streaming written to work/ex/beta-1.38-1/sources/1.37.0/gh/d-unseductable/rust_hadoop_streaming/Cargo.toml
[INFO] started frobbing d-unseductable/rust_hadoop_streaming
[INFO] finished frobbing d-unseductable/rust_hadoop_streaming
[INFO] frobbed toml for d-unseductable/rust_hadoop_streaming written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d-unseductable/rust_hadoop_streaming/Cargo.toml
[INFO] crate d-unseductable/rust_hadoop_streaming 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/d-unseductable/rust_hadoop_streaming/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing d-unseductable/rust_hadoop_streaming 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-7/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/d-unseductable/rust_hadoop_streaming:/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] cab9b475126a6c16c6b979500f584ace5a880a7c102dd6da95069f63ab1d108c
[INFO] running `"docker" "start" "-a" "cab9b475126a6c16c6b979500f584ace5a880a7c102dd6da95069f63ab1d108c"`
[INFO] [stderr]    Compiling rust_hadoop_streaming v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "cab9b475126a6c16c6b979500f584ace5a880a7c102dd6da95069f63ab1d108c"`
[INFO] running `"docker" "rm" "-f" "cab9b475126a6c16c6b979500f584ace5a880a7c102dd6da95069f63ab1d108c"`
[INFO] [stdout] cab9b475126a6c16c6b979500f584ace5a880a7c102dd6da95069f63ab1d108c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/d-unseductable/rust_hadoop_streaming:/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] 00756c23a6508e643fcc799cc1fd7519604260d21c5dc0d7b4e6df991a199dfb
[INFO] running `"docker" "start" "-a" "00756c23a6508e643fcc799cc1fd7519604260d21c5dc0d7b4e6df991a199dfb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "00756c23a6508e643fcc799cc1fd7519604260d21c5dc0d7b4e6df991a199dfb"`
[INFO] running `"docker" "rm" "-f" "00756c23a6508e643fcc799cc1fd7519604260d21c5dc0d7b4e6df991a199dfb"`
[INFO] [stdout] 00756c23a6508e643fcc799cc1fd7519604260d21c5dc0d7b4e6df991a199dfb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/d-unseductable/rust_hadoop_streaming:/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] 9165eda1baa797fbfe6b80a5a9e92d2d873cf4e712ba859bdd47d26de24f7d85
[INFO] running `"docker" "start" "-a" "9165eda1baa797fbfe6b80a5a9e92d2d873cf4e712ba859bdd47d26de24f7d85"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "9165eda1baa797fbfe6b80a5a9e92d2d873cf4e712ba859bdd47d26de24f7d85"`
[INFO] running `"docker" "rm" "-f" "9165eda1baa797fbfe6b80a5a9e92d2d873cf4e712ba859bdd47d26de24f7d85"`
[INFO] [stdout] 9165eda1baa797fbfe6b80a5a9e92d2d873cf4e712ba859bdd47d26de24f7d85