[INFO] fetching crate batch-channel 0.4.4...
[INFO] testing batch-channel-0.4.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate batch-channel 0.4.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate batch-channel 0.4.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate batch-channel 0.4.4
[INFO] tweaked toml for crates.io crate batch-channel 0.4.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate batch-channel 0.4.4 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 batch-channel 0.4.4 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 84b12068aac0852fbc6e325e44510aedb58537d585bf88795c11b218b7396950
[INFO] running `Command { std: "docker" "start" "-a" "84b12068aac0852fbc6e325e44510aedb58537d585bf88795c11b218b7396950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84b12068aac0852fbc6e325e44510aedb58537d585bf88795c11b218b7396950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b12068aac0852fbc6e325e44510aedb58537d585bf88795c11b218b7396950", kill_on_drop: false }`
[INFO] [stdout] 84b12068aac0852fbc6e325e44510aedb58537d585bf88795c11b218b7396950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cc08b3b133772ea0b4a815b8a4e5a2d6b9821f9a5fe1f49d7506cc3760517013
[INFO] running `Command { std: "docker" "start" "-a" "cc08b3b133772ea0b4a815b8a4e5a2d6b9821f9a5fe1f49d7506cc3760517013", kill_on_drop: false }`
[INFO] [stderr]    Compiling splitrc v0.1.12
[INFO] [stderr]    Compiling pinned-mutex v0.3.2
[INFO] [stderr]    Compiling wakerset v0.2.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling batch-channel v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `Command { std: "docker" "inspect" "cc08b3b133772ea0b4a815b8a4e5a2d6b9821f9a5fe1f49d7506cc3760517013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc08b3b133772ea0b4a815b8a4e5a2d6b9821f9a5fe1f49d7506cc3760517013", kill_on_drop: false }`
[INFO] [stdout] cc08b3b133772ea0b4a815b8a4e5a2d6b9821f9a5fe1f49d7506cc3760517013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 94790d544661ff3fab65706070eb2bcbbdf4f2212867164f75686fde8ca644f5
[INFO] running `Command { std: "docker" "start" "-a" "94790d544661ff3fab65706070eb2bcbbdf4f2212867164f75686fde8ca644f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling async-executor v1.13.2
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling kanal v0.1.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling batch-channel v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling polling v3.10.0
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling clap_builder v4.5.43
[INFO] [stderr]    Compiling async-io v2.5.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-std v1.13.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling clap v4.5.43
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 48.01s
[INFO] running `Command { std: "docker" "inspect" "94790d544661ff3fab65706070eb2bcbbdf4f2212867164f75686fde8ca644f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94790d544661ff3fab65706070eb2bcbbdf4f2212867164f75686fde8ca644f5", kill_on_drop: false }`
[INFO] [stdout] 94790d544661ff3fab65706070eb2bcbbdf4f2212867164f75686fde8ca644f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9de8190070ebdd6b5fd419315d389b02a60d3d7d611a3bb9477bf2ccb40eda76
[INFO] running `Command { std: "docker" "start" "-a" "9de8190070ebdd6b5fd419315d389b02a60d3d7d611a3bb9477bf2ccb40eda76", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/batch_channel-4810edfca93cdc6a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api.rs (/opt/rustwide/target/debug/deps/api-e8e4eb386116ec47)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test sync_to_async_and_back ... ok
[INFO] [stdout] test cancel_recv ... ok
[INFO] [stdout] test counter_instances_count ... ok
[INFO] [stdout] test cancel_recv_batch ... ok
[INFO] [stdout] test cancel_recv_vec ... ok
[INFO] [stdout] test closing_rx_drops_elements ... ok
[INFO] [stdout] test cancel_send_iter ... ok
[INFO] [stdout] test cancel_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test autobatch_batches ... ok
[INFO] [stdout] test autobatch_or_cancel_stops_if_receiver_is_dropped ... ok
[INFO] [stdout] test clone_bounded_sender ... ok
[INFO] [stdout] test recv_batch_returning_all ... ok
[INFO] [stdout] test recv_batch_unblocks_send ... ok
[INFO] [stdout] test recv_unblocks_send ... ok
[INFO] [stdout] test recv_vec_blocking ... ok
[INFO] [stdout] test recv_vec_unblocks_send ... ok
[INFO] [stdout] test send_batch_blocks_as_needed ... ok
[INFO] [stdout] test send_empty_iter_immediately_returns ... ok
[INFO] [stdout] test send_empty_iter_immediately_returns_even_if_rx_is_dropped ... ok
[INFO] [stdout] test send_iter_completes_if_there_is_just_enough_capacity ... ok
[INFO] [stdout] test send_iter_wakes_receivers_if_it_hits_capacity ... ok
[INFO] [stdout] test send_returns_SendError_if_receivers_dropped ... ok
[INFO] [stdout] test sender_and_receiver_of_noncloneable_can_clone ... ok
[INFO] [stdout] test zero_capacity_rounds_up_to_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bounded.rs (/opt/rustwide/target/debug/deps/bounded-a41cf43e4be6f2a9)
[INFO] [stderr]      Running tests/fixture.rs (/opt/rustwide/target/debug/deps/fixture-9c4f6b46bbc4a3ff)
[INFO] [stderr]      Running tests/unbounded.rs (/opt/rustwide/target/debug/deps/unbounded-eb59af021a733e79)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test autobatch_locally_accumulates ... ok
[INFO] [stdout] test batch_can_be_drained ... ok
[INFO] [stdout] test batch_locally_accumulates ... ok
[INFO] [stdout] test recv_batch_blocking ... ok
[INFO] [stdout] test recv_batch_returning_all ... ok
[INFO] [stdout] test recv_batch_returning_some ... ok
[INFO] [stdout] test recv_batch_returns_empty_when_no_tx ... ok
[INFO] [stdout] test recv_wakes_when_sender_drops ... ok
[INFO] [stdout] test recv_wakes_when_sender_sends ... ok
[INFO] [stdout] test send_and_recv ... ok
[INFO] [stdout] test send_batch_wakes_both ... ok
[INFO] [stdout] test send_iter_vec ... ok
[INFO] [stdout] test recv_returns_none_if_sender_dropped ... ok
[INFO] [stdout] test recv_vec_returning_some ... ok
[INFO] [stdout] test recv_returns_value_if_sender_sent_before_dropping ... ok
[INFO] [stdout] test two_reads_from_one_push ... ok
[INFO] [stdout] test send_fails_when_receiver_drops ... ok
[INFO] [stdout] test send_iter_array ... ok
[INFO] [stdout] test sender_and_receiver_of_noncloneable_can_clone ... ok
[INFO] [stdout] test two_receivers_and_two_senders ... ok
[INFO] [stdout] test blocking_recv_stress_condvar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests batch_channel
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9de8190070ebdd6b5fd419315d389b02a60d3d7d611a3bb9477bf2ccb40eda76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de8190070ebdd6b5fd419315d389b02a60d3d7d611a3bb9477bf2ccb40eda76", kill_on_drop: false }`
[INFO] [stdout] 9de8190070ebdd6b5fd419315d389b02a60d3d7d611a3bb9477bf2ccb40eda76
