[INFO] crate oneshot 0.1.1 is already in cache
[INFO] testing oneshot-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate oneshot 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate oneshot 0.1.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate oneshot 0.1.1
[INFO] finished tweaking crates.io crate oneshot 0.1.1
[INFO] tweaked toml for crates.io crate oneshot 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate oneshot 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8088eee04ea419b38cfef0293297b269885dec2d9e786dc6a469e37c16d95b6e
[INFO] running `"docker" "start" "-a" "8088eee04ea419b38cfef0293297b269885dec2d9e786dc6a469e37c16d95b6e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling oneshot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "8088eee04ea419b38cfef0293297b269885dec2d9e786dc6a469e37c16d95b6e"`
[INFO] running `"docker" "rm" "-f" "8088eee04ea419b38cfef0293297b269885dec2d9e786dc6a469e37c16d95b6e"`
[INFO] [stdout] 8088eee04ea419b38cfef0293297b269885dec2d9e786dc6a469e37c16d95b6e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a135781f09de5b23c1d98c6ab9c1494a50350a585016f73feaf92cb2f137ab9c
[INFO] running `"docker" "start" "-a" "a135781f09de5b23c1d98c6ab9c1494a50350a585016f73feaf92cb2f137ab9c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling serde v1.0.107
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling async-task v1.3.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.107
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling async-std v1.5.0
[INFO] [stderr]    Compiling tinytemplate v1.0.4
[INFO] [stderr]    Compiling tokio v0.2.20
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling oneshot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "a135781f09de5b23c1d98c6ab9c1494a50350a585016f73feaf92cb2f137ab9c"`
[INFO] running `"docker" "rm" "-f" "a135781f09de5b23c1d98c6ab9c1494a50350a585016f73feaf92cb2f137ab9c"`
[INFO] [stdout] a135781f09de5b23c1d98c6ab9c1494a50350a585016f73feaf92cb2f137ab9c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a9debadaa758dfbb5c1de867bfd4723a69dfb067c98264dc229d844608c4563
[INFO] running `"docker" "start" "-a" "2a9debadaa758dfbb5c1de867bfd4723a69dfb067c98264dc229d844608c4563"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/oneshot-4d5755acbb978a7a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/all_tests-150ee4331e2f5129
[INFO] [stdout] test receiver_waker_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test recv_with_dropped_sender ... ok
[INFO] [stdout] test send_before_try_recv ... ok
[INFO] [stdout] test send_error_drops_message_correctly ... ok
[INFO] [stdout] test message_in_channel_dropped_on_receiver_drop ... ok
[INFO] [stdout] test non_send_type_can_be_used_on_same_thread ... ok
[INFO] [stdout] test try_recv ... ok
[INFO] [stdout] test try_recv_with_dropped_sender ... ok
[INFO] [stdout] test send_with_dropped_receiver ... ok
[INFO] [stdout] test send_before_recv_ref ... ok
[INFO] [stdout] test send_before_recv_timeout ... ok
[INFO] [stdout] test send_then_drop_receiver ... ok
[INFO] [stdout] test send_error_drops_message_correctly_on_into_inner ... ok
[INFO] [stdout] test recv_deadline_and_timeout_no_time ... ok
[INFO] [stdout] test recv_timeout_before_send_then_drop_sender ... ok
[INFO] [stdout] test recv_before_send_then_drop_sender ... ok
[INFO] [stdout] test send_before_recv ... ok
[INFO] [stdout] test recv_before_send ... ok
[INFO] [stdout] test recv_timeout_before_send ... ok
[INFO] [stdout] test recv_deadline_and_timeout_time_should_elapse ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert_mem-7f49a1ecc3805e75
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async-d7fa32c88fddf2c4
[INFO] [stdout] running 2 tests
[INFO] [stdout] test channel_endpoints_single_pointer ... ok
[INFO] [stdout] test error_sizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test send_before_await_async_std ... ok
[INFO] [stdout] test await_with_dropped_sender_async_std ... ok
[INFO] [stdout] test await_before_send_then_drop_sender_async_std ... ok
[INFO] [stdout] test await_before_send_async_std ... ok
[INFO] [stdout] test send_before_await_tokio ... ok
[INFO] [stdout] test await_with_dropped_sender_tokio ... ok
[INFO] [stdout] test await_before_send_tokio ... ok
[INFO] [stdout] test await_before_send_then_drop_sender_tokio ... ok
[INFO] [stdout] test poll_future_and_then_try_recv ... ok
[INFO] [stderr]    Doc-tests oneshot
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 40) ... ok
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2a9debadaa758dfbb5c1de867bfd4723a69dfb067c98264dc229d844608c4563"`
[INFO] running `"docker" "rm" "-f" "2a9debadaa758dfbb5c1de867bfd4723a69dfb067c98264dc229d844608c4563"`
[INFO] [stdout] 2a9debadaa758dfbb5c1de867bfd4723a69dfb067c98264dc229d844608c4563