[INFO] cloning repository d-unseductable/rust_hadoop_streaming
[INFO] running `"git" "clone" "--bare" "git://github.com/d-unseductable/rust_hadoop_streaming.git" "work/cache/sources/gh/d-unseductable/rust_hadoop_streaming"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/d-unseductable/rust_hadoop_streaming'...
[INFO] running `"git" "clone" "work/cache/sources/gh/d-unseductable/rust_hadoop_streaming" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/d-unseductable/rust_hadoop_streaming"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/d-unseductable/rust_hadoop_streaming'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/d-unseductable/rust_hadoop_streaming" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/d-unseductable/rust_hadoop_streaming"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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 master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of d-unseductable/rust_hadoop_streaming on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "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/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing d-unseductable/rust_hadoop_streaming against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] ff248ccf04625cb2b7df991dfb6d50f411dd830f7ee7cf1949d455f67086bb7d
[INFO] running `"docker" "start" "-a" "ff248ccf04625cb2b7df991dfb6d50f411dd830f7ee7cf1949d455f67086bb7d"`
[INFO] [stderr]    Compiling rust_hadoop_streaming v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "ff248ccf04625cb2b7df991dfb6d50f411dd830f7ee7cf1949d455f67086bb7d"`
[INFO] running `"docker" "rm" "-f" "ff248ccf04625cb2b7df991dfb6d50f411dd830f7ee7cf1949d455f67086bb7d"`
[INFO] [stdout] ff248ccf04625cb2b7df991dfb6d50f411dd830f7ee7cf1949d455f67086bb7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 40316205d51c436850a2de6225ff3f6b8d9605bbbc0d04f1d3519532903fefbb
[INFO] running `"docker" "start" "-a" "40316205d51c436850a2de6225ff3f6b8d9605bbbc0d04f1d3519532903fefbb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "40316205d51c436850a2de6225ff3f6b8d9605bbbc0d04f1d3519532903fefbb"`
[INFO] running `"docker" "rm" "-f" "40316205d51c436850a2de6225ff3f6b8d9605bbbc0d04f1d3519532903fefbb"`
[INFO] [stdout] 40316205d51c436850a2de6225ff3f6b8d9605bbbc0d04f1d3519532903fefbb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 3f318f96bf98df644a3fe8d1abcdd095796ec1260a78e2992cf51e8025b67ec8
[INFO] running `"docker" "start" "-a" "3f318f96bf98df644a3fe8d1abcdd095796ec1260a78e2992cf51e8025b67ec8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "3f318f96bf98df644a3fe8d1abcdd095796ec1260a78e2992cf51e8025b67ec8"`
[INFO] running `"docker" "rm" "-f" "3f318f96bf98df644a3fe8d1abcdd095796ec1260a78e2992cf51e8025b67ec8"`
[INFO] [stdout] 3f318f96bf98df644a3fe8d1abcdd095796ec1260a78e2992cf51e8025b67ec8