[INFO] crate nonblocking_socket 0.0.2 is already in cache
[INFO] extracting crate nonblocking_socket 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/nonblocking_socket/0.0.2
[INFO] extracting crate nonblocking_socket 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nonblocking_socket/0.0.2
[INFO] validating manifest of nonblocking_socket-0.0.2 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 nonblocking_socket-0.0.2 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 nonblocking_socket-0.0.2
[INFO] finished frobbing nonblocking_socket-0.0.2
[INFO] frobbed toml for nonblocking_socket-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nonblocking_socket/0.0.2/Cargo.toml
[INFO] started frobbing nonblocking_socket-0.0.2
[INFO] finished frobbing nonblocking_socket-0.0.2
[INFO] frobbed toml for nonblocking_socket-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nonblocking_socket/0.0.2/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 nonblocking_socket-0.0.2 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-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nonblocking_socket/0.0.2:/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] e9de0d75f7a14b3870d45f371a0ed9bceb79252d49a428b3b787f0f8b7045fc7
[INFO] running `"docker" "start" "-a" "e9de0d75f7a14b3870d45f371a0ed9bceb79252d49a428b3b787f0f8b7045fc7"`
[INFO] [stderr]    Compiling nonblocking_socket v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "e9de0d75f7a14b3870d45f371a0ed9bceb79252d49a428b3b787f0f8b7045fc7"`
[INFO] running `"docker" "rm" "-f" "e9de0d75f7a14b3870d45f371a0ed9bceb79252d49a428b3b787f0f8b7045fc7"`
[INFO] [stdout] e9de0d75f7a14b3870d45f371a0ed9bceb79252d49a428b3b787f0f8b7045fc7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nonblocking_socket/0.0.2:/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] ba9ed9a8de65750ce4022e9d65e0e97363087113ba57115b5edf796f1e99640d
[INFO] running `"docker" "start" "-a" "ba9ed9a8de65750ce4022e9d65e0e97363087113ba57115b5edf796f1e99640d"`
[INFO] [stderr]    Compiling nonblocking_socket v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "ba9ed9a8de65750ce4022e9d65e0e97363087113ba57115b5edf796f1e99640d"`
[INFO] running `"docker" "rm" "-f" "ba9ed9a8de65750ce4022e9d65e0e97363087113ba57115b5edf796f1e99640d"`
[INFO] [stdout] ba9ed9a8de65750ce4022e9d65e0e97363087113ba57115b5edf796f1e99640d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nonblocking_socket/0.0.2:/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] 39c93ddda45fe1d86ca525f9d2118de6a2b1b0ee40780c36bad4d73a3752d672
[INFO] running `"docker" "start" "-a" "39c93ddda45fe1d86ca525f9d2118de6a2b1b0ee40780c36bad4d73a3752d672"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nonblocking_socket-356fd4a64357d612
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... test it_works has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "39c93ddda45fe1d86ca525f9d2118de6a2b1b0ee40780c36bad4d73a3752d672"`
[INFO] running `"docker" "rm" "-f" "39c93ddda45fe1d86ca525f9d2118de6a2b1b0ee40780c36bad4d73a3752d672"`
[INFO] [stdout] 39c93ddda45fe1d86ca525f9d2118de6a2b1b0ee40780c36bad4d73a3752d672