[INFO] fetching crate embedded-websocket 0.3.2...
[INFO] testing embedded-websocket-0.3.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate embedded-websocket 0.3.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate embedded-websocket 0.3.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-websocket 0.3.2
[INFO] finished tweaking crates.io crate embedded-websocket 0.3.2
[INFO] tweaked toml for crates.io crate embedded-websocket 0.3.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate embedded-websocket 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d4d0d3f6ccfc4e2ec04f56eab685693715d3be4ca90ba29f9aef79e75bb4489
[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" "4d4d0d3f6ccfc4e2ec04f56eab685693715d3be4ca90ba29f9aef79e75bb4489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d4d0d3f6ccfc4e2ec04f56eab685693715d3be4ca90ba29f9aef79e75bb4489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4d0d3f6ccfc4e2ec04f56eab685693715d3be4ca90ba29f9aef79e75bb4489", kill_on_drop: false }`
[INFO] [stdout] 4d4d0d3f6ccfc4e2ec04f56eab685693715d3be4ca90ba29f9aef79e75bb4489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f2236eb3101592ddc4d85b1fcfb6829e67f27a1b69b0fc831a9c199a24f2b14
[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" "4f2236eb3101592ddc4d85b1fcfb6829e67f27a1b69b0fc831a9c199a24f2b14", kill_on_drop: false }`
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling heapless v0.5.5
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling as-slice v0.1.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling embedded-websocket v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "4f2236eb3101592ddc4d85b1fcfb6829e67f27a1b69b0fc831a9c199a24f2b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2236eb3101592ddc4d85b1fcfb6829e67f27a1b69b0fc831a9c199a24f2b14", kill_on_drop: false }`
[INFO] [stdout] 4f2236eb3101592ddc4d85b1fcfb6829e67f27a1b69b0fc831a9c199a24f2b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb0e5d58c0c0457eafb58088c77631271e80542ff943f01db6c511467a466dc5
[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" "cb0e5d58c0c0457eafb58088c77631271e80542ff943f01db6c511467a466dc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling embedded-websocket v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "cb0e5d58c0c0457eafb58088c77631271e80542ff943f01db6c511467a466dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0e5d58c0c0457eafb58088c77631271e80542ff943f01db6c511467a466dc5", kill_on_drop: false }`
[INFO] [stdout] cb0e5d58c0c0457eafb58088c77631271e80542ff943f01db6c511467a466dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b4fc370d833a13bcdcb2a761ac60ff6a6f413aafebcb49e4b5b95f1cd2e490b
[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" "5b4fc370d833a13bcdcb2a761ac60ff6a6f413aafebcb49e4b5b95f1cd2e490b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/embedded_websocket-a9963cd38fead2bf
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test base64::tests::base64_encode_test ... ok
[INFO] [stdout] test tests::receive_large_frame_with_small_receive_buffer ... ok
[INFO] [stdout] test tests::server_accept_should_write_sub_protocol ... ok
[INFO] [stdout] test tests::send_two_frame_message ... ok
[INFO] [stdout] test tests::send_multi_frame_message ... ok
[INFO] [stdout] test tests::multiple_messages_in_receive_buffer ... ok
[INFO] [stderr]    Doc-tests embedded-websocket
[INFO] [stdout] test tests::server_write_frame ... ok
[INFO] [stdout] test tests::send_message_from_server_to_client ... ok
[INFO] [stdout] test tests::send_message_from_client_to_server ... ok
[INFO] [stdout] test tests::receive_large_frame_multi_read ... ok
[INFO] [stdout] test tests::closing_handshake ... ok
[INFO] [stdout] test tests::opening_handshake ... ok
[INFO] [stdout] test tests::receive_buffer_too_small ... ok
[INFO] [stdout] test tests::receive_large_frame_with_small_send_buffer ... ok
[INFO] [stdout] test tests::send_large_frame ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/http.rs - http::read_http_header (line 29) ... ok
[INFO] [stdout] test src/lib.rs - WebSocket<T, Server>::server_accept (line 393) ... ok
[INFO] [stdout] test src/lib.rs - WebSocket<T, Client>::client_accept (line 499) ... ok
[INFO] [stdout] test src/lib.rs - WebSocket<T, Type>::new_server (line 362) ... ok
[INFO] [stdout] test src/lib.rs - WebSocket<T, Type>::write (line 621) ... ok
[INFO] [stdout] test src/lib.rs - WebSocket<T, Client>::client_connect (line 447) ... ok
[INFO] [stdout] test src/lib.rs - WebSocket<T, Type>::new_client (line 338) ... ok
[INFO] [stdout] test src/lib.rs - WebSocket<T, Type>::read (line 560) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b4fc370d833a13bcdcb2a761ac60ff6a6f413aafebcb49e4b5b95f1cd2e490b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b4fc370d833a13bcdcb2a761ac60ff6a6f413aafebcb49e4b5b95f1cd2e490b", kill_on_drop: false }`
[INFO] [stdout] 5b4fc370d833a13bcdcb2a761ac60ff6a6f413aafebcb49e4b5b95f1cd2e490b