[INFO] crate tokio-current-thread 0.1.6 is already in cache
[INFO] extracting crate tokio-current-thread 0.1.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-current-thread/0.1.6
[INFO] extracting crate tokio-current-thread 0.1.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio-current-thread/0.1.6
[INFO] validating manifest of tokio-current-thread-0.1.6 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 tokio-current-thread-0.1.6 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 tokio-current-thread-0.1.6
[INFO] finished frobbing tokio-current-thread-0.1.6
[INFO] frobbed toml for tokio-current-thread-0.1.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-current-thread/0.1.6/Cargo.toml
[INFO] started frobbing tokio-current-thread-0.1.6
[INFO] finished frobbing tokio-current-thread-0.1.6
[INFO] frobbed toml for tokio-current-thread-0.1.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio-current-thread/0.1.6/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 tokio-current-thread-0.1.6 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/tokio-current-thread/0.1.6:/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] 81e7c0aac7034b6aa666a4a96c05d0209eb1c39c5bea01a93e6c1d2bfebee090
[INFO] running `"docker" "start" "-a" "81e7c0aac7034b6aa666a4a96c05d0209eb1c39c5bea01a93e6c1d2bfebee090"`
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "81e7c0aac7034b6aa666a4a96c05d0209eb1c39c5bea01a93e6c1d2bfebee090"`
[INFO] running `"docker" "rm" "-f" "81e7c0aac7034b6aa666a4a96c05d0209eb1c39c5bea01a93e6c1d2bfebee090"`
[INFO] [stdout] 81e7c0aac7034b6aa666a4a96c05d0209eb1c39c5bea01a93e6c1d2bfebee090
[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/tokio-current-thread/0.1.6:/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] f3e7b5c306318c7c658e0877ebfe9fd6cbdda78c37a044831e2cf31e19543dd4
[INFO] running `"docker" "start" "-a" "f3e7b5c306318c7c658e0877ebfe9fd6cbdda78c37a044831e2cf31e19543dd4"`
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> tests/current_thread.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 |     current_thread.run();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `"docker" "inspect" "f3e7b5c306318c7c658e0877ebfe9fd6cbdda78c37a044831e2cf31e19543dd4"`
[INFO] running `"docker" "rm" "-f" "f3e7b5c306318c7c658e0877ebfe9fd6cbdda78c37a044831e2cf31e19543dd4"`
[INFO] [stdout] f3e7b5c306318c7c658e0877ebfe9fd6cbdda78c37a044831e2cf31e19543dd4
[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/tokio-current-thread/0.1.6:/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] 1c47df8303634dcc46a68c8a135f49082dabbafca837f72e48ae9b3fb92791e8
[INFO] running `"docker" "start" "-a" "1c47df8303634dcc46a68c8a135f49082dabbafca837f72e48ae9b3fb92791e8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_current_thread-091caea7e711f15b
[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/current_thread-4c66fe879d6757bc
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test from_block_on_all::execute ... ok
[INFO] [stdout] test does_not_set_global_executor_by_default::spawn ... ok
[INFO] [stdout] test and_turn::spawn ... ok
[INFO] [stdout] test from_block_on_all::spawn ... ok
[INFO] [stdout] test does_not_set_global_executor_by_default::execute ... ok
[INFO] [stdout] test and_turn::execute ... ok
[INFO] [stdout] test from_block_on_future::execute ... ok
[INFO] [stdout] test in_drop::execute ... ok
[INFO] [stdout] test in_drop::spawn ... ok
[INFO] [stdout] test outstanding_tasks_are_dropped_when_executor_is_dropped::execute ... ok
[INFO] [stdout] test outstanding_tasks_are_dropped_when_executor_is_dropped::spawn ... ok
[INFO] [stdout] test from_block_on_future::spawn ... ok
[INFO] [stdout] test spawn_from_executor_with_handle ... ok
[INFO] [stdout] test spawn_from_other_thread_unpark ... ok
[INFO] [stdout] test tasks_are_scheduled_fairly::execute ... ok
[INFO] [stdout] test tasks_are_scheduled_fairly::spawn ... ok
[INFO] [stdout] test spawn_many ... ok
[INFO] [stdout] test turn_fair ... ok
[INFO] [stdout] test turn_has_polled ... ok
[INFO] [stdout] test tick_on_infini_future ... ok
[INFO] [stdout] test spawn_from_other_thread ... ok
[INFO] [stdout] test nesting_run ... ok
[INFO] [stdout] test run_in_future::spawn ... ok
[INFO] [stdout] test run_in_future::execute ... ok
[INFO] [stdout] test block_waits ... ok
[INFO] [stdout] test hammer_turn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-current-thread
[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" "1c47df8303634dcc46a68c8a135f49082dabbafca837f72e48ae9b3fb92791e8"`
[INFO] running `"docker" "rm" "-f" "1c47df8303634dcc46a68c8a135f49082dabbafca837f72e48ae9b3fb92791e8"`
[INFO] [stdout] 1c47df8303634dcc46a68c8a135f49082dabbafca837f72e48ae9b3fb92791e8