[INFO] fetching crate priority-channel 0.2.1...
[INFO] testing priority-channel-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate priority-channel 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate priority-channel 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate priority-channel 0.2.1
[INFO] tweaked toml for crates.io crate priority-channel 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate priority-channel 0.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate priority-channel 0.2.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2bf46f1c457036803e3bbcb5cc6d05b53b00500639316a3702b0c3878723a14
[INFO] running `Command { std: "docker" "start" "-a" "c2bf46f1c457036803e3bbcb5cc6d05b53b00500639316a3702b0c3878723a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2bf46f1c457036803e3bbcb5cc6d05b53b00500639316a3702b0c3878723a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2bf46f1c457036803e3bbcb5cc6d05b53b00500639316a3702b0c3878723a14", kill_on_drop: false }`
[INFO] [stdout] c2bf46f1c457036803e3bbcb5cc6d05b53b00500639316a3702b0c3878723a14
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34dc5dac161b23148ba317d632412e08877f572fdf7231c540473f7baa5a6145
[INFO] running `Command { std: "docker" "start" "-a" "34dc5dac161b23148ba317d632412e08877f572fdf7231c540473f7baa5a6145", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling priority-channel v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "34dc5dac161b23148ba317d632412e08877f572fdf7231c540473f7baa5a6145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34dc5dac161b23148ba317d632412e08877f572fdf7231c540473f7baa5a6145", kill_on_drop: false }`
[INFO] [stdout] 34dc5dac161b23148ba317d632412e08877f572fdf7231c540473f7baa5a6145
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e752de2d9e4ba7dc7cbaed26b977488fec8ebb61580d6c8f9a93830156801442
[INFO] running `Command { std: "docker" "start" "-a" "e752de2d9e4ba7dc7cbaed26b977488fec8ebb61580d6c8f9a93830156801442", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling priority-channel v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.93s
[INFO] running `Command { std: "docker" "inspect" "e752de2d9e4ba7dc7cbaed26b977488fec8ebb61580d6c8f9a93830156801442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e752de2d9e4ba7dc7cbaed26b977488fec8ebb61580d6c8f9a93830156801442", kill_on_drop: false }`
[INFO] [stdout] e752de2d9e4ba7dc7cbaed26b977488fec8ebb61580d6c8f9a93830156801442
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f66ce243aefdfb50b85780ed3cab2332c9e5494154807b2e08e5669df769fa20
[INFO] running `Command { std: "docker" "start" "-a" "f66ce243aefdfb50b85780ed3cab2332c9e5494154807b2e08e5669df769fa20", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/priority_channel-0445a757f8545e41)
[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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-7a2ca93fbc43bf98)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test peek_preserves_fifo_same_priority ... ok
[INFO] [stdout] test receiver_count ... ok
[INFO] [stdout] test peek_does_not_consume ... ok
[INFO] [stdout] test peek_empty ... ok
[INFO] [stdout] test sender_count ... ok
[INFO] [stdout] test sendv_3 ... ok
[INFO] [stdout] test test_closed_sem ... ok
[INFO] [stdout] test test_send_steal ... ok
[INFO] [stdout] test bconcurrent_1 ... ok
[INFO] [stdout] test test_send_recv_1 ... ok
[INFO] [stdout] test test_send_recv_2 ... ok
[INFO] [stdout] test test_send_recv_close_1 ... ok
[INFO] [stdout] test peek_closed ... ok
[INFO] [stdout] test bclose_1 ... ok
[INFO] [stdout] test test_send_recv_close_2 ... ok
[INFO] [stdout] test bconcurrent_3 ... ok
[INFO] [stdout] test bconcurrent_2 ... ok
[INFO] [stderr]    Doc-tests priority_channel
[INFO] [stdout] test test_send_latency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] test src/lib.rs - bounded (line 579) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.38s; merged doctests compilation took 0.37s
[INFO] running `Command { std: "docker" "inspect" "f66ce243aefdfb50b85780ed3cab2332c9e5494154807b2e08e5669df769fa20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66ce243aefdfb50b85780ed3cab2332c9e5494154807b2e08e5669df769fa20", kill_on_drop: false }`
[INFO] [stdout] f66ce243aefdfb50b85780ed3cab2332c9e5494154807b2e08e5669df769fa20