[INFO] crate bytes-expand 0.4.12 is already in cache
[INFO] extracting crate bytes-expand 0.4.12 into work/ex/beta-1.37-6/sources/1.36.0/reg/bytes-expand/0.4.12
[INFO] extracting crate bytes-expand 0.4.12 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bytes-expand/0.4.12
[INFO] validating manifest of bytes-expand-0.4.12 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 bytes-expand-0.4.12 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 bytes-expand-0.4.12
[INFO] finished frobbing bytes-expand-0.4.12
[INFO] frobbed toml for bytes-expand-0.4.12 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bytes-expand/0.4.12/Cargo.toml
[INFO] started frobbing bytes-expand-0.4.12
[INFO] finished frobbing bytes-expand-0.4.12
[INFO] frobbed toml for bytes-expand-0.4.12 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bytes-expand/0.4.12/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 bytes-expand-0.4.12 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bytes-expand/0.4.12:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 352d028b759e9afe68969bb1c740aed81ae8d732cb86bf20153e9f8d0783481c
[INFO] running `"docker" "start" "-a" "352d028b759e9afe68969bb1c740aed81ae8d732cb86bf20153e9f8d0783481c"`
[INFO] [stderr]    Compiling bytes-expand v0.4.12 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "352d028b759e9afe68969bb1c740aed81ae8d732cb86bf20153e9f8d0783481c"`
[INFO] running `"docker" "rm" "-f" "352d028b759e9afe68969bb1c740aed81ae8d732cb86bf20153e9f8d0783481c"`
[INFO] [stdout] 352d028b759e9afe68969bb1c740aed81ae8d732cb86bf20153e9f8d0783481c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bytes-expand/0.4.12:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4b08b31a56d26ab5b1c983ffb18055ac04dd9709264054bc9426a1a51f5671c0
[INFO] running `"docker" "start" "-a" "4b08b31a56d26ab5b1c983ffb18055ac04dd9709264054bc9426a1a51f5671c0"`
[INFO] [stderr]    Compiling serde_test v1.0.98
[INFO] [stderr]    Compiling bytes-expand v0.4.12 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `bytes`
[INFO] [stderr]  --> tests/test_debug.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate bytes;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `bytes`
[INFO] [stderr]  --> tests/test_buf.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate bytes;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `bytes-expand`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `bytes`
[INFO] [stderr]  --> tests/test_bytes.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate bytes;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `bytes-expand`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `bytes-expand`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `bytes`
[INFO] [stderr]  --> tests/test_from_buf.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate bytes;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error[E0463]: can't find crate for `bytes`
[INFO] [stderr]  --> tests/test_iter.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate bytes;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bytes-expand`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error[E0463]: can't find crate for `bytes`
[INFO] [stderr]  --> tests/test_reader.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate bytes;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] error: Could not compile `bytes-expand`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error[E0463]: can't find crate for `bytes`
[INFO] [stderr]  --> tests/test_buf_mut.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate bytes;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bytes-expand`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `bytes-expand`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4b08b31a56d26ab5b1c983ffb18055ac04dd9709264054bc9426a1a51f5671c0"`
[INFO] running `"docker" "rm" "-f" "4b08b31a56d26ab5b1c983ffb18055ac04dd9709264054bc9426a1a51f5671c0"`
[INFO] [stdout] 4b08b31a56d26ab5b1c983ffb18055ac04dd9709264054bc9426a1a51f5671c0