[INFO] fetching crate futures-concurrency-dynamic 0.1.3... [INFO] testing futures-concurrency-dynamic-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate futures-concurrency-dynamic 0.1.3 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate futures-concurrency-dynamic 0.1.3 [INFO] finished tweaking crates.io crate futures-concurrency-dynamic 0.1.3 [INFO] tweaked toml for crates.io crate futures-concurrency-dynamic 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate futures-concurrency-dynamic 0.1.3 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] crate crates.io crate futures-concurrency-dynamic 0.1.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d1a840241887c6c2c5be3d959c4d6d6788947d62473c1859c2dc5f77cd15961f [INFO] running `Command { std: "docker" "start" "-a" "d1a840241887c6c2c5be3d959c4d6d6788947d62473c1859c2dc5f77cd15961f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1a840241887c6c2c5be3d959c4d6d6788947d62473c1859c2dc5f77cd15961f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1a840241887c6c2c5be3d959c4d6d6788947d62473c1859c2dc5f77cd15961f", kill_on_drop: false }` [INFO] [stdout] d1a840241887c6c2c5be3d959c4d6d6788947d62473c1859c2dc5f77cd15961f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 457b7b56d8ec603140848a35d76f29d21d99cae7327b267a060d75cbc933558c [INFO] running `Command { std: "docker" "start" "-a" "457b7b56d8ec603140848a35d76f29d21d99cae7327b267a060d75cbc933558c", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling diatomic-waker v0.2.3 [INFO] [stderr] Compiling spin v0.10.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling cordyceps v0.3.4 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling futures-buffered v0.2.12 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling futures-concurrency v7.6.3 [INFO] [stderr] Compiling futures-concurrency-dynamic v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.13s [INFO] running `Command { std: "docker" "inspect" "457b7b56d8ec603140848a35d76f29d21d99cae7327b267a060d75cbc933558c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "457b7b56d8ec603140848a35d76f29d21d99cae7327b267a060d75cbc933558c", kill_on_drop: false }` [INFO] [stdout] 457b7b56d8ec603140848a35d76f29d21d99cae7327b267a060d75cbc933558c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1e7e3619914d3f7373f6b2122ffd7055049d1d941ec717cbf81433f5bc27cdf4 [INFO] running `Command { std: "docker" "start" "-a" "1e7e3619914d3f7373f6b2122ffd7055049d1d941ec717cbf81433f5bc27cdf4", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling futures-concurrency v7.6.3 [INFO] [stderr] Compiling futures-concurrency-dynamic v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.08s [INFO] running `Command { std: "docker" "inspect" "1e7e3619914d3f7373f6b2122ffd7055049d1d941ec717cbf81433f5bc27cdf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e7e3619914d3f7373f6b2122ffd7055049d1d941ec717cbf81433f5bc27cdf4", kill_on_drop: false }` [INFO] [stdout] 1e7e3619914d3f7373f6b2122ffd7055049d1d941ec717cbf81433f5bc27cdf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b3f7b5c8026e7f57e048d6800ad305e6e678b25db5901ecb140979c235be756e [INFO] running `Command { std: "docker" "start" "-a" "b3f7b5c8026e7f57e048d6800ad305e6e678b25db5901ecb140979c235be756e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_concurrency_dynamic-07e202442015d8ad) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test dynamic_merge::tests::test_close_drains_active_streams_then_completes ... ok [INFO] [stdout] test dynamic_merge::tests::test_can_add_streams_after_exhaustion ... ok [INFO] [stdout] test dynamic_merge::tests::test_clear ... ok [INFO] [stdout] test dynamic_merge::tests::test_is_closed ... ok [INFO] [stdout] test dynamic_merge::tests::test_ready_queue ... ok [INFO] [stdout] test dynamic_merge::tests::test_reuses_slots ... ok [INFO] [stdout] test dynamic_merge::tests::test_empty_merge_completes_after_close ... ok [INFO] [stdout] test dynamic_merge::tests::test_with_capacity ... ok [INFO] [stdout] test dynamic_merge::tests::test_empty_merge ... ok [INFO] [stdout] test handle::tests::test_basic_handle_usage ... ok [INFO] [stdout] test dynamic_merge::tests::test_static_and_non_static_mixed ... ok [INFO] [stdout] test handle::tests::test_borrowed_streams ... ok [INFO] [stdout] test handle::tests::test_dynamic_push_while_polling ... ok [INFO] [stdout] test handle::tests::test_handle_clone ... ok [INFO] [stdout] test handle::tests::test_handle_is_closed ... ok [INFO] [stdout] test handle::tests::test_handle_len_and_empty ... ok [INFO] [stdout] test handle::tests::test_with_capacity ... ok [INFO] [stdout] test handle::tests::test_separate_mutable_access ... ok [INFO] [stdout] test dynamic_merge::tests::test_push_stream ... ok [INFO] [stdout] test handle::tests::test_empty_merge_waits_without_close ... ok [INFO] [stdout] test handle::tests::test_handle_clear ... ok [INFO] [stdout] test dynamic_merge::tests::test_dynamic_stream_insertion ... ok [INFO] [stdout] test dynamic_merge::tests::test_interleaved_polling ... ok [INFO] [stdout] test dynamic_merge::tests::test_non_static_streams ... ok [INFO] [stdout] test dynamic_merge::tests::test_merge_waits_after_streams_exhausted ... ok [INFO] [stdout] test dynamic_merge::tests::test_empty_merge_doesnt_complete ... ok [INFO] [stdout] test dynamic_merge::tests::test_streams_auto_removed ... ok [INFO] [stdout] test dynamic_merge::tests::test_async_basic_consumption ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] Doc-tests futures_concurrency_dynamic [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/dynamic_merge.rs - dynamic_merge::DynamicMerge<'a,T>::new (line 94) ... ok [INFO] [stdout] test src/handle.rs - handle::DynamicMergeHandle<'a,T>::push (line 59) ... ok [INFO] [stdout] test src/handle.rs - handle::DynamicMergeHandle<'a,T>::is_closed (line 129) ... ok [INFO] [stdout] test src/dynamic_merge.rs - dynamic_merge::DynamicMerge<'a,T>::with_capacity (line 114) ... ok [INFO] [stdout] test src/dynamic_merge.rs - dynamic_merge::DynamicMerge<'a,T>::close (line 253) - compile ... ok [INFO] [stdout] test src/dynamic_merge.rs - dynamic_merge::DynamicMerge<'a,T>::is_closed (line 283) ... ok [INFO] [stdout] test src/dynamic_merge.rs - dynamic_merge::DynamicMerge<'a,T>::is_empty (line 205) ... ok [INFO] [stdout] test src/handle.rs - handle::DynamicMergeHandle (line 28) ... ok [INFO] [stdout] test src/handle.rs - handle::dynamic_merge_with_handle_and_capacity (line 238) ... ok [INFO] [stdout] test src/handle.rs - handle::dynamic_merge_with_handle (line 200) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/handle.rs - handle::DynamicMergeHandle<'a,T>::len (line 78) ... ok [INFO] [stdout] test src/handle.rs - handle::DynamicMergeHandle<'a,T>::clear (line 146) ... ok [INFO] [stdout] test src/handle.rs - handle::DynamicMergeHandle<'a,T>::is_empty (line 96) ... ok [INFO] [stdout] test src/handle.rs - handle::DynamicMergeHandle<'a,T>::close (line 113) ... ok [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/dynamic_merge.rs - dynamic_merge::DynamicMerge<'a,T>::len (line 187) ... ok [INFO] [stdout] test src/dynamic_merge.rs - dynamic_merge::DynamicMerge<'a,T>::push (line 137) ... ok [INFO] [stdout] test src/dynamic_merge.rs - dynamic_merge::DynamicMerge<'a,T>::clear (line 219) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3f7b5c8026e7f57e048d6800ad305e6e678b25db5901ecb140979c235be756e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f7b5c8026e7f57e048d6800ad305e6e678b25db5901ecb140979c235be756e", kill_on_drop: false }` [INFO] [stdout] b3f7b5c8026e7f57e048d6800ad305e6e678b25db5901ecb140979c235be756e