[INFO] cloning repository https://github.com/AmitPr/async-oneshot-channel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmitPr/async-oneshot-channel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmitPr%2Fasync-oneshot-channel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmitPr%2Fasync-oneshot-channel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5edcc5ae4f5fb3cfcc0fe759bdcda1555a8c9a4f
[INFO] testing AmitPr/async-oneshot-channel against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmitPr%2Fasync-oneshot-channel" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AmitPr/async-oneshot-channel
[INFO] finished tweaking git repo https://github.com/AmitPr/async-oneshot-channel
[INFO] tweaked toml for git repo https://github.com/AmitPr/async-oneshot-channel written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AmitPr/async-oneshot-channel on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AmitPr/async-oneshot-channel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded take-once v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c434cbee2a648857deda232de02d6dec48a379cfe82d80306ebd13170cefa7
[INFO] running `Command { std: "docker" "start" "-a" "e3c434cbee2a648857deda232de02d6dec48a379cfe82d80306ebd13170cefa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c434cbee2a648857deda232de02d6dec48a379cfe82d80306ebd13170cefa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c434cbee2a648857deda232de02d6dec48a379cfe82d80306ebd13170cefa7", kill_on_drop: false }`
[INFO] [stdout] e3c434cbee2a648857deda232de02d6dec48a379cfe82d80306ebd13170cefa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b959b1abe7642a691f58ca50ee63af3b16ede20eebd732fad028673ba726ca0f
[INFO] running `Command { std: "docker" "start" "-a" "b959b1abe7642a691f58ca50ee63af3b16ede20eebd732fad028673ba726ca0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-once v0.1.2
[INFO] [stderr]    Compiling async-oneshot-channel v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "b959b1abe7642a691f58ca50ee63af3b16ede20eebd732fad028673ba726ca0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b959b1abe7642a691f58ca50ee63af3b16ede20eebd732fad028673ba726ca0f", kill_on_drop: false }`
[INFO] [stdout] b959b1abe7642a691f58ca50ee63af3b16ede20eebd732fad028673ba726ca0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37358eeb5d0fb32822823bb4cec494b56a91d961f335eb04c7fb36d99d14dceb
[INFO] running `Command { std: "docker" "start" "-a" "37358eeb5d0fb32822823bb4cec494b56a91d961f335eb04c7fb36d99d14dceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.41.1
[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 1m 00s
[INFO] running `Command { std: "docker" "inspect" "37358eeb5d0fb32822823bb4cec494b56a91d961f335eb04c7fb36d99d14dceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37358eeb5d0fb32822823bb4cec494b56a91d961f335eb04c7fb36d99d14dceb", kill_on_drop: false }`
[INFO] [stdout] 37358eeb5d0fb32822823bb4cec494b56a91d961f335eb04c7fb36d99d14dceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6c4cec12732c16828d34b2e6ca2c6058ad8fe2dadcc29cb8c013e3f20d32e0a
[INFO] running `Command { std: "docker" "start" "-a" "b6c4cec12732c16828d34b2e6ca2c6058ad8fe2dadcc29cb8c013e3f20d32e0a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_oneshot_channel-ab0b4d580ba248bd)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_basic_send_recv ... ok
[INFO] [stdout] test tests::test_detached_spawn_with_clone ... ok
[INFO] [stdout] test tests::test_detached_spawn_send ... ok
[INFO] [stdout] test tests::test_clone_sender ... ok
[INFO] [stdout] test tests::test_multiple_receives_fail ... ok
[INFO] [stdout] test tests::test_detailed_sender_drops ... ok
[INFO] [stdout] test tests::test_multiple_sends_fail ... ok
[INFO] [stdout] test tests::test_receive_after_sender_dropped ... 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::test_sync_send ... ok
[INFO] [stdout] test tests::test_weak_sender ... ok
[INFO] [stdout] test tests::trait_compiles ... ok
[INFO] [stdout] test tests::test_concurrent_take_operations ... ok
[INFO] [stdout] test tests::test_sender_ref_counting ... ok
[INFO] [stdout] test tests::test_receive_timeout ... ok
[INFO] [stdout] test tests::test_concurrent_send_receive ... ok
[INFO] [stdout] test tests::test_concurrent_clone_and_send ... ok
[INFO] [stderr]    Doc-tests async_oneshot_channel
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Sender<T>::send (line 163) ... ok
[INFO] [stdout] test src/lib.rs - WeakSender<T>::send (line 286) ... ok
[INFO] [stdout] test src/lib.rs - oneshot (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::recv (line 250) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6c4cec12732c16828d34b2e6ca2c6058ad8fe2dadcc29cb8c013e3f20d32e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c4cec12732c16828d34b2e6ca2c6058ad8fe2dadcc29cb8c013e3f20d32e0a", kill_on_drop: false }`
[INFO] [stdout] b6c4cec12732c16828d34b2e6ca2c6058ad8fe2dadcc29cb8c013e3f20d32e0a
