[INFO] fetching crate async-oneshot-channel 0.1.8...
[INFO] testing async-oneshot-channel-0.1.8 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate async-oneshot-channel 0.1.8 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate async-oneshot-channel 0.1.8
[INFO] finished tweaking crates.io crate async-oneshot-channel 0.1.8
[INFO] tweaked toml for crates.io crate async-oneshot-channel 0.1.8 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-oneshot-channel 0.1.8 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba7a99dc68f2cd117cacfd1024b9c8aeb23ee1184096e73dee7cc1cafe3c9e2d
[INFO] running `Command { std: "docker" "start" "-a" "ba7a99dc68f2cd117cacfd1024b9c8aeb23ee1184096e73dee7cc1cafe3c9e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba7a99dc68f2cd117cacfd1024b9c8aeb23ee1184096e73dee7cc1cafe3c9e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7a99dc68f2cd117cacfd1024b9c8aeb23ee1184096e73dee7cc1cafe3c9e2d", kill_on_drop: false }`
[INFO] [stdout] ba7a99dc68f2cd117cacfd1024b9c8aeb23ee1184096e73dee7cc1cafe3c9e2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b4dfb9eb0994999b20b5f341341ce50847d18530569c43f897f71f18646c74
[INFO] running `Command { std: "docker" "start" "-a" "29b4dfb9eb0994999b20b5f341341ce50847d18530569c43f897f71f18646c74", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-once v0.1.3
[INFO] [stderr]    Compiling async-oneshot-channel v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "29b4dfb9eb0994999b20b5f341341ce50847d18530569c43f897f71f18646c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b4dfb9eb0994999b20b5f341341ce50847d18530569c43f897f71f18646c74", kill_on_drop: false }`
[INFO] [stdout] 29b4dfb9eb0994999b20b5f341341ce50847d18530569c43f897f71f18646c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00d70440f4bb2e1c983b66b2656dd38328370e6c29aef2a8090d1c6458521f7d
[INFO] running `Command { std: "docker" "start" "-a" "00d70440f4bb2e1c983b66b2656dd38328370e6c29aef2a8090d1c6458521f7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling async-oneshot-channel v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.98s
[INFO] running `Command { std: "docker" "inspect" "00d70440f4bb2e1c983b66b2656dd38328370e6c29aef2a8090d1c6458521f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d70440f4bb2e1c983b66b2656dd38328370e6c29aef2a8090d1c6458521f7d", kill_on_drop: false }`
[INFO] [stdout] 00d70440f4bb2e1c983b66b2656dd38328370e6c29aef2a8090d1c6458521f7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eceafe0ee773f1b971ab914cabd94fe70e474b7b85c40639c139b53686323476
[INFO] running `Command { std: "docker" "start" "-a" "eceafe0ee773f1b971ab914cabd94fe70e474b7b85c40639c139b53686323476", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_oneshot_channel-b21a44386520dc22)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_basic_send_recv ... ok
[INFO] [stdout] test tests::test_detailed_sender_drops ... ok
[INFO] [stdout] test tests::test_multiple_receives_fail ... ok
[INFO] [stdout] test tests::test_detached_spawn_with_clone ... ok
[INFO] [stdout] test tests::test_receive_after_sender_dropped ... ok
[INFO] [stdout] test tests::test_detached_spawn_send ... ok
[INFO] [stdout] test tests::test_multiple_sends_fail ... ok
[INFO] [stdout] test tests::test_clone_sender ... ok
[INFO] [stdout] test tests::test_receiver_drop_before_receive ... ok
[INFO] [stdout] test tests::test_sender_drop_before_send ... ok
[INFO] [stdout] test tests::trait_compiles ... ok
[INFO] [stdout] test tests::test_weak_sender ... ok
[INFO] [stdout] test tests::test_sender_ref_counting ... ok
[INFO] [stdout] test tests::test_sync_send ... ok
[INFO] [stdout] test tests::test_receive_timeout ... ok
[INFO] [stdout] test tests::test_concurrent_take_operations ... ok
[INFO] [stdout] test tests::test_concurrent_send_receive ... ok
[INFO] [stdout] test tests::test_concurrent_clone_and_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_oneshot_channel
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - WeakSender<T>::send (line 286) ... ok
[INFO] [stdout] test src/lib.rs - Sender<T>::send (line 163) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - oneshot (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::recv (line 250) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eceafe0ee773f1b971ab914cabd94fe70e474b7b85c40639c139b53686323476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eceafe0ee773f1b971ab914cabd94fe70e474b7b85c40639c139b53686323476", kill_on_drop: false }`
[INFO] [stdout] eceafe0ee773f1b971ab914cabd94fe70e474b7b85c40639c139b53686323476
