[INFO] fetching crate twilight-gateway 0.2.6...
[INFO] testing twilight-gateway-0.2.6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate twilight-gateway 0.2.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate twilight-gateway 0.2.6 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twilight-gateway 0.2.6
[INFO] finished tweaking crates.io crate twilight-gateway 0.2.6
[INFO] tweaked toml for crates.io crate twilight-gateway 0.2.6 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11cef995b2bcd34fca048360d997f18d859bf4269ff019c9de9a7b1240ea2a7a
[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" "11cef995b2bcd34fca048360d997f18d859bf4269ff019c9de9a7b1240ea2a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11cef995b2bcd34fca048360d997f18d859bf4269ff019c9de9a7b1240ea2a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11cef995b2bcd34fca048360d997f18d859bf4269ff019c9de9a7b1240ea2a7a", kill_on_drop: false }`
[INFO] [stdout] 11cef995b2bcd34fca048360d997f18d859bf4269ff019c9de9a7b1240ea2a7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65968408d6cd81727842068d5b7ab8a479fab41b40fbca8e2166f2e9b76a5458
[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" "65968408d6cd81727842068d5b7ab8a479fab41b40fbca8e2166f2e9b76a5458", kill_on_drop: false }`
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling serde-mappable-seq v0.1.0
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling rustls v0.18.1
[INFO] [stderr]    Compiling webpki-roots v0.20.0
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling dashmap v3.11.10
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling twilight-model v0.2.7
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.14.1
[INFO] [stderr]    Compiling async-tungstenite v0.9.3
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling hyper-rustls v0.21.0
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling twilight-http v0.2.7
[INFO] [stderr]    Compiling twilight-gateway-queue v0.2.1
[INFO] [stderr]    Compiling twilight-gateway v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "65968408d6cd81727842068d5b7ab8a479fab41b40fbca8e2166f2e9b76a5458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65968408d6cd81727842068d5b7ab8a479fab41b40fbca8e2166f2e9b76a5458", kill_on_drop: false }`
[INFO] [stdout] 65968408d6cd81727842068d5b7ab8a479fab41b40fbca8e2166f2e9b76a5458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a2b94716f1c07ad7ff4c234cd77ae074b06b392242967029db82a41496ee1ea
[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" "9a2b94716f1c07ad7ff4c234cd77ae074b06b392242967029db82a41496ee1ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling twilight-gateway v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.88s
[INFO] running `Command { std: "docker" "inspect" "9a2b94716f1c07ad7ff4c234cd77ae074b06b392242967029db82a41496ee1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2b94716f1c07ad7ff4c234cd77ae074b06b392242967029db82a41496ee1ea", kill_on_drop: false }`
[INFO] [stdout] 9a2b94716f1c07ad7ff4c234cd77ae074b06b392242967029db82a41496ee1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61b05d93cd8d8407990873190cef2a1bae52d3c61de3ee4aba3489deab85350b
[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" "61b05d93cd8d8407990873190cef2a1bae52d3c61de3ee4aba3489deab85350b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/twilight_gateway-423ab907833be2a4
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cluster::builder::tests::test_shard_scheme ... ok
[INFO] [stderr]    Doc-tests twilight-gateway
[INFO] [stdout] test listener::tests::test_total_event_types ... ok
[INFO] [stdout] test shard::stage::tests::test_formatting ... ok
[INFO] [stdout] test shard::processor::emitter::tests::test_bytes_send ... ok
[INFO] [stdout] test shard::stage::tests::test_conversion ... ok
[INFO] [stdout] test shard::processor::emitter::tests::test_event_sends_to_rxs ... ok
[INFO] [stdout] test shard::processor::emitter::tests::test_event_removes_closed_channels ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/cluster/impl.rs - cluster::r#impl::Cluster::up (line 198) ... ok
[INFO] [stdout] test src/shard/impl.rs - shard::r#impl::Shard::new (line 284) ... ok
[INFO] [stdout] test src/shard/impl.rs - shard::r#impl::Shard (line 236) ... ok
[INFO] [stdout] test src/cluster/impl.rs - cluster::r#impl::Cluster::some_events (line 379) ... ok
[INFO] [stdout] test src/cluster/builder.rs - cluster::builder::ClusterBuilder::shard_scheme (line 260) ... ok
[INFO] [stdout] test src/shard/builder.rs - shard::builder::ShardBuilder::shard (line 226) ... ok
[INFO] [stdout] test src/cluster/mod.rs - cluster (line 9) ... ok
[INFO] [stdout] test src/shard/builder.rs - shard::builder::ShardBuilder (line 75) ... ok
[INFO] [stdout] test src/cluster/builder.rs - cluster::builder::ClusterBuilder (line 126) ... ok
[INFO] [stdout] test src/cluster/impl.rs - cluster::r#impl::Cluster::info (line 279) ... ok
[INFO] [stdout] test src/shard/impl.rs - shard::r#impl::Shard::some_events (line 414) ... ok
[INFO] [stdout] test src/cluster/builder.rs - cluster::builder::ShardScheme::Range (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "61b05d93cd8d8407990873190cef2a1bae52d3c61de3ee4aba3489deab85350b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b05d93cd8d8407990873190cef2a1bae52d3c61de3ee4aba3489deab85350b", kill_on_drop: false }`
[INFO] [stdout] 61b05d93cd8d8407990873190cef2a1bae52d3c61de3ee4aba3489deab85350b