[INFO] crate mdrv 0.0.5 is already in cache
[INFO] extracting crate mdrv 0.0.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/mdrv/0.0.5
[INFO] extracting crate mdrv 0.0.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mdrv/0.0.5
[INFO] validating manifest of mdrv-0.0.5 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 mdrv-0.0.5 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 mdrv-0.0.5
[INFO] finished frobbing mdrv-0.0.5
[INFO] frobbed toml for mdrv-0.0.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mdrv/0.0.5/Cargo.toml
[INFO] started frobbing mdrv-0.0.5
[INFO] finished frobbing mdrv-0.0.5
[INFO] frobbed toml for mdrv-0.0.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mdrv/0.0.5/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mdrv-0.0.5 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mdrv/0.0.5:/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] 4b98718bfccb1eb311e6d1b26455283cf462b94de2670fef2827e4cfd1d46379
[INFO] running `"docker" "start" "-a" "4b98718bfccb1eb311e6d1b26455283cf462b94de2670fef2827e4cfd1d46379"`
[INFO] [stderr]    Compiling mdrv v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "4b98718bfccb1eb311e6d1b26455283cf462b94de2670fef2827e4cfd1d46379"`
[INFO] running `"docker" "rm" "-f" "4b98718bfccb1eb311e6d1b26455283cf462b94de2670fef2827e4cfd1d46379"`
[INFO] [stdout] 4b98718bfccb1eb311e6d1b26455283cf462b94de2670fef2827e4cfd1d46379
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mdrv/0.0.5:/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] 11317390f033e6090b3dbf73b34a302e5b94e49734a2b15c14ff1a5c11cbd033
[INFO] running `"docker" "start" "-a" "11317390f033e6090b3dbf73b34a302e5b94e49734a2b15c14ff1a5c11cbd033"`
[INFO] [stderr]    Compiling mdrv v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "11317390f033e6090b3dbf73b34a302e5b94e49734a2b15c14ff1a5c11cbd033"`
[INFO] running `"docker" "rm" "-f" "11317390f033e6090b3dbf73b34a302e5b94e49734a2b15c14ff1a5c11cbd033"`
[INFO] [stdout] 11317390f033e6090b3dbf73b34a302e5b94e49734a2b15c14ff1a5c11cbd033
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mdrv/0.0.5:/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] 79b69095ac337166bc6cedb8410ac4ece299162be5dfc2b30f015c3ffe413a54
[INFO] running `"docker" "start" "-a" "79b69095ac337166bc6cedb8410ac4ece299162be5dfc2b30f015c3ffe413a54"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mdrv-41f57d2d761b4e36
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test channel::test::close_send ... ok
[INFO] [stdout] test channel::test::multiple_polls ... ok
[INFO] [stdout] test channel::test::send_pollrecv ... ok
[INFO] [stdout] test channel::test::send_recv ... ok
[INFO] [stdout] test driver::test::add_remove ... ok
[INFO] [stdout] test proxy::test::ids_decode ... ok
[INFO] [stdout] test proxy::test::ids_encode ... ok
[INFO] [stdout] test proxy_handle::test::handle_close_after ... ok
[INFO] [stdout] test event_loop::test::terminate ... ok
[INFO] [stdout] test event_loop::test::run ... ok
[INFO] [stdout] test event_loop::test::attach_detach ... ok
[INFO] [stdout] test channel::test::send_close_poll_recv ... ok
[INFO] [stdout] test channel::test::send_close_poll_wait ... ok
[INFO] [stdout] test channel::test::send_poll_recv_close ... ok
[INFO] [stdout] test proxy_handle::test::handle_drop ... ok
[INFO] [stdout] test proxy_handle::test::handle_close_before ... ok
[INFO] [stdout] test driver::test::add_remove_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mdrv
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "79b69095ac337166bc6cedb8410ac4ece299162be5dfc2b30f015c3ffe413a54"`
[INFO] running `"docker" "rm" "-f" "79b69095ac337166bc6cedb8410ac4ece299162be5dfc2b30f015c3ffe413a54"`
[INFO] [stdout] 79b69095ac337166bc6cedb8410ac4ece299162be5dfc2b30f015c3ffe413a54