[INFO] fetching crate multichannel 0.2.0...
[INFO] testing multichannel-0.2.0 against beta-2024-09-05 for beta-1.82-1
[INFO] extracting crate multichannel 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate multichannel 0.2.0 on toolchain beta-2024-09-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multichannel 0.2.0
[INFO] finished tweaking crates.io crate multichannel 0.2.0
[INFO] tweaked toml for crates.io crate multichannel 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate multichannel 0.2.0 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" "+beta-2024-09-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a80a5daab97c398b873cfba3ae40489e56b0272f4f1680c4a9144cbecaff3b7
[INFO] running `Command { std: "docker" "start" "-a" "3a80a5daab97c398b873cfba3ae40489e56b0272f4f1680c4a9144cbecaff3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a80a5daab97c398b873cfba3ae40489e56b0272f4f1680c4a9144cbecaff3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a80a5daab97c398b873cfba3ae40489e56b0272f4f1680c4a9144cbecaff3b7", kill_on_drop: false }`
[INFO] [stdout] 3a80a5daab97c398b873cfba3ae40489e56b0272f4f1680c4a9144cbecaff3b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66ee91bcc84f4bc0206a5fee1198e18340a66659237c82beb83540151685c6ba
[INFO] running `Command { std: "docker" "start" "-a" "66ee91bcc84f4bc0206a5fee1198e18340a66659237c82beb83540151685c6ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling multichannel v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.99s
[INFO] running `Command { std: "docker" "inspect" "66ee91bcc84f4bc0206a5fee1198e18340a66659237c82beb83540151685c6ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ee91bcc84f4bc0206a5fee1198e18340a66659237c82beb83540151685c6ba", kill_on_drop: false }`
[INFO] [stdout] 66ee91bcc84f4bc0206a5fee1198e18340a66659237c82beb83540151685c6ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f09b5d8842568049af2366a1b8ae5d9666dfe3772b53cb96f73384aea765510
[INFO] running `Command { std: "docker" "start" "-a" "5f09b5d8842568049af2366a1b8ae5d9666dfe3772b53cb96f73384aea765510", kill_on_drop: false }`
[INFO] [stderr]    Compiling multichannel v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "5f09b5d8842568049af2366a1b8ae5d9666dfe3772b53cb96f73384aea765510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f09b5d8842568049af2366a1b8ae5d9666dfe3772b53cb96f73384aea765510", kill_on_drop: false }`
[INFO] [stdout] 5f09b5d8842568049af2366a1b8ae5d9666dfe3772b53cb96f73384aea765510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b2f601ece5bb4bde4a8651e25b9d728be96d76327137bde4e74a3058d9aebb1
[INFO] running `Command { std: "docker" "start" "-a" "7b2f601ece5bb4bde4a8651e25b9d728be96d76327137bde4e74a3058d9aebb1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multichannel-1fe6d3a1aa51cd0b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::tests::drop_mrx ... ok
[INFO] [stdout] test tests::tests::send_recv_bounded ... ok
[INFO] [stdout] test tests::tests::disconnect ... ok
[INFO] [stdout] test tests::tests::freeze_unfreeze ... ok
[INFO] [stdout] test tests::tests::send_recv_unbounded ... ok
[INFO] [stdout] test tests::tests::send_recv_bounded_0 ... ok
[INFO] [stdout] test tests::tests::creation_destruction ... ok
[INFO] [stdout] test tests::tests::one_sender_many_receivers ... ok
[INFO] [stdout] test tests::tests::parallel_creation_destruction ... ok
[INFO] [stdout] test tests::tests::multiple_receivers_and_senders ... ok
[INFO] [stdout] test tests::tests::send_recv_bounded_chaotic has been running for over 60 seconds
[INFO] [stdout] test tests::tests::send_recv_unbounded_chaotic has been running for over 60 seconds
[INFO] [stdout] test tests::tests::send_recv_unbounded_chaotic ... ok
[INFO] [stdout] test tests::tests::send_recv_bounded_chaotic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 318.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multichannel
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b2f601ece5bb4bde4a8651e25b9d728be96d76327137bde4e74a3058d9aebb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2f601ece5bb4bde4a8651e25b9d728be96d76327137bde4e74a3058d9aebb1", kill_on_drop: false }`
[INFO] [stdout] 7b2f601ece5bb4bde4a8651e25b9d728be96d76327137bde4e74a3058d9aebb1