[INFO] fetching crate scoped-stream-sink 1.2.2...
[INFO] testing scoped-stream-sink-1.2.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate scoped-stream-sink 1.2.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate scoped-stream-sink 1.2.2
[INFO] finished tweaking crates.io crate scoped-stream-sink 1.2.2
[INFO] tweaked toml for crates.io crate scoped-stream-sink 1.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scoped-stream-sink 1.2.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55b452e5984c6ebff092f4b1080904648f9bdd424c7a60ffd8d56599987ce4b6
[INFO] running `Command { std: "docker" "start" "-a" "55b452e5984c6ebff092f4b1080904648f9bdd424c7a60ffd8d56599987ce4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55b452e5984c6ebff092f4b1080904648f9bdd424c7a60ffd8d56599987ce4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b452e5984c6ebff092f4b1080904648f9bdd424c7a60ffd8d56599987ce4b6", kill_on_drop: false }`
[INFO] [stdout] 55b452e5984c6ebff092f4b1080904648f9bdd424c7a60ffd8d56599987ce4b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0f2b9d903521ab1497c6c14f30177d73597f28b00884aea4537feeea90ae9352
[INFO] running `Command { std: "docker" "start" "-a" "0f2b9d903521ab1497c6c14f30177d73597f28b00884aea4537feeea90ae9352", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling scoped-stream-sink v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.57s
[INFO] running `Command { std: "docker" "inspect" "0f2b9d903521ab1497c6c14f30177d73597f28b00884aea4537feeea90ae9352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f2b9d903521ab1497c6c14f30177d73597f28b00884aea4537feeea90ae9352", kill_on_drop: false }`
[INFO] [stdout] 0f2b9d903521ab1497c6c14f30177d73597f28b00884aea4537feeea90ae9352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6e41da3e30aaa0c4f06f578ada32e7b3e81a8d4822351d7a33a8e29d73f91d08
[INFO] running `Command { std: "docker" "start" "-a" "6e41da3e30aaa0c4f06f578ada32e7b3e81a8d4822351d7a33a8e29d73f91d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling scoped-stream-sink v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `Command { std: "docker" "inspect" "6e41da3e30aaa0c4f06f578ada32e7b3e81a8d4822351d7a33a8e29d73f91d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e41da3e30aaa0c4f06f578ada32e7b3e81a8d4822351d7a33a8e29d73f91d08", kill_on_drop: false }`
[INFO] [stdout] 6e41da3e30aaa0c4f06f578ada32e7b3e81a8d4822351d7a33a8e29d73f91d08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c919126cc5ab03e5de97991177211086782fbe2e1bf95c4e0b515d200e3bb68f
[INFO] running `Command { std: "docker" "start" "-a" "c919126cc5ab03e5de97991177211086782fbe2e1bf95c4e0b515d200e3bb68f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/scoped_stream_sink-5a42ae3a7ab8505d)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test scoped_sink::tests::test_return_then_receive ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_many ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_one ... ok
[INFO] [stdout] test scoped_sink::tests::test_double_scoped ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_many_flush ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_double_scoped ... ok
[INFO] [stdout] test scoped_stream::tests::test_double_scoped2 ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_yield2 ... ok
[INFO] [stdout] test scoped_stream::tests::test_generator ... ok
[INFO] [stdout] test scoped_sink::tests::test_simple ... ok
[INFO] [stdout] test scoped_stream::tests::test_generator_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_recv_many_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_simple ... ok
[INFO] [stdout] test scoped_stream::tests::test_recv_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_recv_one ... ok
[INFO] [stdout] test scoped_stream::tests::test_recv_many ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_fail ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_fail2 ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_double_scoped ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_double_scoped2 ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_recv_many_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_simple ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_close_send ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_recv_yield ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_ready_send ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_map_recv ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_map_send ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_transform ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_transform_iter ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_ready_simple ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_recv_one ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_recv_many ... ok
[INFO] [stdout] test scoped_stream::tests::test_spawn_mpsc ... ok
[INFO] [stdout] test scoped_sink::tests::test_spawn_mpsc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c919126cc5ab03e5de97991177211086782fbe2e1bf95c4e0b515d200e3bb68f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c919126cc5ab03e5de97991177211086782fbe2e1bf95c4e0b515d200e3bb68f", kill_on_drop: false }`
[INFO] [stdout] c919126cc5ab03e5de97991177211086782fbe2e1bf95c4e0b515d200e3bb68f