[INFO] crate futures-mpmc 0.1.0 is already in cache
[INFO] extracting crate futures-mpmc 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/futures-mpmc/0.1.0
[INFO] extracting crate futures-mpmc 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/futures-mpmc/0.1.0
[INFO] validating manifest of futures-mpmc-0.1.0 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 futures-mpmc-0.1.0 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 futures-mpmc-0.1.0
[INFO] finished frobbing futures-mpmc-0.1.0
[INFO] frobbed toml for futures-mpmc-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/futures-mpmc/0.1.0/Cargo.toml
[INFO] started frobbing futures-mpmc-0.1.0
[INFO] finished frobbing futures-mpmc-0.1.0
[INFO] frobbed toml for futures-mpmc-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/futures-mpmc/0.1.0/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 futures-mpmc-0.1.0 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/futures-mpmc/0.1.0:/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] 7906b7f6fdf90e34e0b94dc693e9a64fba5d7372133e35e276b67b5b85b312a1
[INFO] running `"docker" "start" "-a" "7906b7f6fdf90e34e0b94dc693e9a64fba5d7372133e35e276b67b5b85b312a1"`
[INFO] [stderr]    Compiling futures-mpmc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "7906b7f6fdf90e34e0b94dc693e9a64fba5d7372133e35e276b67b5b85b312a1"`
[INFO] running `"docker" "rm" "-f" "7906b7f6fdf90e34e0b94dc693e9a64fba5d7372133e35e276b67b5b85b312a1"`
[INFO] [stdout] 7906b7f6fdf90e34e0b94dc693e9a64fba5d7372133e35e276b67b5b85b312a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/futures-mpmc/0.1.0:/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] 4396817df2cbd3e09e8ac575c638152e7961c456eddf71fe8e0cf4a302532828
[INFO] running `"docker" "start" "-a" "4396817df2cbd3e09e8ac575c638152e7961c456eddf71fe8e0cf4a302532828"`
[INFO] [stderr]    Compiling futures-mpmc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "4396817df2cbd3e09e8ac575c638152e7961c456eddf71fe8e0cf4a302532828"`
[INFO] running `"docker" "rm" "-f" "4396817df2cbd3e09e8ac575c638152e7961c456eddf71fe8e0cf4a302532828"`
[INFO] [stdout] 4396817df2cbd3e09e8ac575c638152e7961c456eddf71fe8e0cf4a302532828
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/futures-mpmc/0.1.0:/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"`
[INFO] [stdout] d6c67428ebe9f04f4c28dc4017391b2981e553b267a64f6facc36f59a809a49b
[INFO] running `"docker" "start" "-a" "d6c67428ebe9f04f4c28dc4017391b2981e553b267a64f6facc36f59a809a49b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/futures_mpmc-6d1622e0df62ddeb
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-c616fac4545c6cbc
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test no_rx_try_send_error ... ok
[INFO] [stdout] test send_recv ... ok
[INFO] [stdout] test send_shared_recv ... ok
[INFO] [stdout] test zero_size_struct ... ok
[INFO] [stdout] test send_recv_threads ... ok
[INFO] [stdout] test stress_try_send_receive ... ok
[INFO] [stdout] test stress_receiver_multi_task_array_hard ... ok
[INFO] [stdout] test stress_shared_array_hard ... ok
[INFO] [stderr]    Doc-tests futures-mpmc
[INFO] [stdout] test stress_drop_sender ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d6c67428ebe9f04f4c28dc4017391b2981e553b267a64f6facc36f59a809a49b"`
[INFO] running `"docker" "rm" "-f" "d6c67428ebe9f04f4c28dc4017391b2981e553b267a64f6facc36f59a809a49b"`
[INFO] [stdout] d6c67428ebe9f04f4c28dc4017391b2981e553b267a64f6facc36f59a809a49b