[INFO] fetching crate tokio-seqpacket 0.5.3...
[INFO] testing tokio-seqpacket-0.5.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tokio-seqpacket 0.5.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tokio-seqpacket 0.5.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-seqpacket 0.5.3
[INFO] finished tweaking crates.io crate tokio-seqpacket 0.5.3
[INFO] tweaked toml for crates.io crate tokio-seqpacket 0.5.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2 v0.3.6
[INFO] [stderr]   Downloaded assert2-macros v0.3.6
[INFO] [stderr]   Downloaded filedesc v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f44243a43c0306590e7b96c2bfa7d09fa17cbbfa9bf385f582b2c4f88da3cddd
[INFO] running `Command { std: "docker" "start" "-a" "f44243a43c0306590e7b96c2bfa7d09fa17cbbfa9bf385f582b2c4f88da3cddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f44243a43c0306590e7b96c2bfa7d09fa17cbbfa9bf385f582b2c4f88da3cddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44243a43c0306590e7b96c2bfa7d09fa17cbbfa9bf385f582b2c4f88da3cddd", kill_on_drop: false }`
[INFO] [stdout] f44243a43c0306590e7b96c2bfa7d09fa17cbbfa9bf385f582b2c4f88da3cddd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b50b801139921471fb7feab8cce3bddd9ca4c8569b80f85aacd0ad1dcea39cfc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b50b801139921471fb7feab8cce3bddd9ca4c8569b80f85aacd0ad1dcea39cfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling filedesc v0.5.0
[INFO] [stderr]    Compiling tokio-seqpacket v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "b50b801139921471fb7feab8cce3bddd9ca4c8569b80f85aacd0ad1dcea39cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b50b801139921471fb7feab8cce3bddd9ca4c8569b80f85aacd0ad1dcea39cfc", kill_on_drop: false }`
[INFO] [stdout] b50b801139921471fb7feab8cce3bddd9ca4c8569b80f85aacd0ad1dcea39cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bb01d915bb03ff361b3d3b94fe3e48af16e710602f2c73139d4674169f4f0c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1bb01d915bb03ff361b3d3b94fe3e48af16e710602f2c73139d4674169f4f0c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling assert2-macros v0.3.6
[INFO] [stderr]    Compiling assert2 v0.3.6
[INFO] [stderr]    Compiling tokio-seqpacket v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "1bb01d915bb03ff361b3d3b94fe3e48af16e710602f2c73139d4674169f4f0c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb01d915bb03ff361b3d3b94fe3e48af16e710602f2c73139d4674169f4f0c3", kill_on_drop: false }`
[INFO] [stdout] 1bb01d915bb03ff361b3d3b94fe3e48af16e710602f2c73139d4674169f4f0c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5adefabbf0d7ef2296f1e9de95174de516ad0f02d89e48bb0c93c4b8135d779c
[INFO] running `Command { std: "docker" "start" "-a" "5adefabbf0d7ef2296f1e9de95174de516ad0f02d89e48bb0c93c4b8135d779c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_seqpacket-9b33b9d16c5722ef)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ancillary_with_fd.rs (/opt/rustwide/target/debug/deps/ancillary_with_fd-d64d36aaeddf1e26)
[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 1 test
[INFO] [stdout] test pass_fd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/listener.rs (/opt/rustwide/target/debug/deps/listener-2519ee16de616637)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test unix_seqpacket_listener ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/raw_fd.rs (/opt/rustwide/target/debug/deps/raw_fd-6245ad3ca6e03509)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test send_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/socket.rs (/opt/rustwide/target/debug/deps/socket-4142ba269971235c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test send_recv_vectored ... ok
[INFO] [stdout] test send_recv ... ok
[INFO] [stdout] test send_recv_out_of_order ... ok
[INFO] [stdout] test multiple_waiters ... ok
[INFO] [stdout] test echo_loop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/split.rs (/opt/rustwide/target/debug/deps/split-e7ae6d76fac50bc5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test send_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-seqpacket
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ancillary.rs - ancillary::SocketAncillary::new (line 308) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5adefabbf0d7ef2296f1e9de95174de516ad0f02d89e48bb0c93c4b8135d779c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5adefabbf0d7ef2296f1e9de95174de516ad0f02d89e48bb0c93c4b8135d779c", kill_on_drop: false }`
[INFO] [stdout] 5adefabbf0d7ef2296f1e9de95174de516ad0f02d89e48bb0c93c4b8135d779c