[INFO] crate nonblocking_socket 0.0.2 is already in cache
[INFO] extracting crate nonblocking_socket 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/nonblocking_socket/0.0.2
[INFO] extracting crate nonblocking_socket 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nonblocking_socket/0.0.2
[INFO] validating manifest of nonblocking_socket-0.0.2 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 nonblocking_socket-0.0.2 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/nonblocking_socket/0.0.2/Cargo.toml
[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] testing nonblocking_socket-0.0.2 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d8349a06cb024cf158cb657884cc6d7c221202cbcff8e59cbd57734aa159f357
[INFO] running `"docker" "start" "-a" "d8349a06cb024cf158cb657884cc6d7c221202cbcff8e59cbd57734aa159f357"`
[INFO] [stderr]    Compiling nonblocking_socket v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "d8349a06cb024cf158cb657884cc6d7c221202cbcff8e59cbd57734aa159f357"`
[INFO] running `"docker" "rm" "-f" "d8349a06cb024cf158cb657884cc6d7c221202cbcff8e59cbd57734aa159f357"`
[INFO] [stdout] d8349a06cb024cf158cb657884cc6d7c221202cbcff8e59cbd57734aa159f357
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9431a6e3161bc9ca18b8b67e11e05722f1b9376cca9bc4f8a2a7a6b7f437a907
[INFO] running `"docker" "start" "-a" "9431a6e3161bc9ca18b8b67e11e05722f1b9376cca9bc4f8a2a7a6b7f437a907"`
[INFO] [stderr]    Compiling nonblocking_socket v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "9431a6e3161bc9ca18b8b67e11e05722f1b9376cca9bc4f8a2a7a6b7f437a907"`
[INFO] running `"docker" "rm" "-f" "9431a6e3161bc9ca18b8b67e11e05722f1b9376cca9bc4f8a2a7a6b7f437a907"`
[INFO] [stdout] 9431a6e3161bc9ca18b8b67e11e05722f1b9376cca9bc4f8a2a7a6b7f437a907
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e9e46f8395c2b5c51eaa026ee0ccc93d55409380566ee30ae6547834600b2899
[INFO] running `"docker" "start" "-a" "e9e46f8395c2b5c51eaa026ee0ccc93d55409380566ee30ae6547834600b2899"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nonblocking_socket-f81517c6ddd38599
[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" "e9e46f8395c2b5c51eaa026ee0ccc93d55409380566ee30ae6547834600b2899"`
[INFO] running `"docker" "rm" "-f" "e9e46f8395c2b5c51eaa026ee0ccc93d55409380566ee30ae6547834600b2899"`
[INFO] [stdout] e9e46f8395c2b5c51eaa026ee0ccc93d55409380566ee30ae6547834600b2899