[INFO] crate bus 2.2.2 is already in cache
[INFO] testing bus-2.2.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate bus 2.2.2 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate bus 2.2.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bus 2.2.2
[INFO] finished tweaking crates.io crate bus 2.2.2
[INFO] tweaked toml for crates.io crate bus 2.2.2 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] a99df1234cd16b059138de766b77e60e9fb81eb5b562d656bb74223a0b5c74ad
[INFO] running `"docker" "start" "-a" "a99df1234cd16b059138de766b77e60e9fb81eb5b562d656bb74223a0b5c74ad"`
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling bus v2.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `"docker" "inspect" "a99df1234cd16b059138de766b77e60e9fb81eb5b562d656bb74223a0b5c74ad"`
[INFO] running `"docker" "rm" "-f" "a99df1234cd16b059138de766b77e60e9fb81eb5b562d656bb74223a0b5c74ad"`
[INFO] [stdout] a99df1234cd16b059138de766b77e60e9fb81eb5b562d656bb74223a0b5c74ad
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 572b5fffe9046591d32173a7ad47742f9aa909a9364414614611a16cc573a4eb
[INFO] running `"docker" "start" "-a" "572b5fffe9046591d32173a7ad47742f9aa909a9364414614611a16cc573a4eb"`
[INFO] [stderr]    Compiling bus v2.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "572b5fffe9046591d32173a7ad47742f9aa909a9364414614611a16cc573a4eb"`
[INFO] running `"docker" "rm" "-f" "572b5fffe9046591d32173a7ad47742f9aa909a9364414614611a16cc573a4eb"`
[INFO] [stdout] 572b5fffe9046591d32173a7ad47742f9aa909a9364414614611a16cc573a4eb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] be7029f77ca1a6b0fa5f8c4b2ec118bd2a13003508f75bbfb4935a468c703941
[INFO] running `"docker" "start" "-a" "be7029f77ca1a6b0fa5f8c4b2ec118bd2a13003508f75bbfb4935a468c703941"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bus-17eb6b164f7fec47
[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/rustwide/target/debug/deps/bench-a702bd1e6bdccf90
[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/rustwide/target/debug/deps/lib-081db38612ec4bbb
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test it_fails_when_empty ... ok
[INFO] [stdout] test it_detects_closure ... ok
[INFO] [stdout] test it_fails_when_full ... ok
[INFO] [stdout] test it_handles_leaves ... ok
[INFO] [stdout] test it_recvs_after_close ... ok
[INFO] [stdout] test it_reads_when_full ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test it_runs_blocked_writes ... ok
[INFO] [stdout] test it_succeeds_when_not_full ... ok
[INFO] [stdout] test it_runs_blocked_reads ... ok
[INFO] [stdout] test it_iterates ... ok
[INFO] [stdout] test it_can_count_to_10000 ... ok
[INFO] [stdout] test test_busy ... ok
[INFO] [stdout] test aggressive_iteration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bus
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs -  (line 52) ... ok
[INFO] [stdout] test src/lib.rs - BusReader (line 560) ... ok
[INFO] [stdout] test src/lib.rs - BusReader<T>::recv_timeout (line 758) ... ok
[INFO] [stdout] test src/lib.rs - BusReader<T>::try_recv (line 691) ... ok
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] test src/lib.rs - Bus<T>::try_broadcast (line 470) ... ok
[INFO] [stdout] test src/lib.rs - Bus<T>::add_rx (line 502) ... ok
[INFO] [stdout] test src/lib.rs -  (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "be7029f77ca1a6b0fa5f8c4b2ec118bd2a13003508f75bbfb4935a468c703941"`
[INFO] running `"docker" "rm" "-f" "be7029f77ca1a6b0fa5f8c4b2ec118bd2a13003508f75bbfb4935a468c703941"`
[INFO] [stdout] be7029f77ca1a6b0fa5f8c4b2ec118bd2a13003508f75bbfb4935a468c703941