[INFO] fetching crate ws 0.9.2... [INFO] testing ws-0.9.2 against 1.82.0 for beta-1.83-1 [INFO] extracting crate ws 0.9.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate ws 0.9.2 on toolchain 1.82.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ws 0.9.2 [INFO] finished tweaking crates.io crate ws 0.9.2 [INFO] tweaked toml for crates.io crate ws 0.9.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate ws 0.9.2 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" "+1.82.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded httparse v1.3.3 [INFO] [stderr] Downloaded humantime v1.1.1 [INFO] [stderr] Downloaded bytes v0.4.10 [INFO] [stderr] Downloaded libz-sys v1.0.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6efb5d58a4b23d16d46ac964f82e077866fa844f7974528811f37e0504bac1e2 [INFO] running `Command { std: "docker" "start" "-a" "6efb5d58a4b23d16d46ac964f82e077866fa844f7974528811f37e0504bac1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6efb5d58a4b23d16d46ac964f82e077866fa844f7974528811f37e0504bac1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6efb5d58a4b23d16d46ac964f82e077866fa844f7974528811f37e0504bac1e2", kill_on_drop: false }` [INFO] [stdout] 6efb5d58a4b23d16d46ac964f82e077866fa844f7974528811f37e0504bac1e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94ffabc64e3c72ac9c81b85b407daebce88aeacb85e76e0fea183e10acd80654 [INFO] running `Command { std: "docker" "start" "-a" "94ffabc64e3c72ac9c81b85b407daebce88aeacb85e76e0fea183e10acd80654", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling lazycell v1.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling ws v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `native_tls` [INFO] [stdout] --> src/io.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(feature = "native_tls")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"native-tls"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libc`, `libz-sys`, `native-tls`, `nativetls`, `openssl`, `permessage-deflate`, and `ssl` [INFO] [stdout] = help: consider adding `native_tls` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.66s [INFO] running `Command { std: "docker" "inspect" "94ffabc64e3c72ac9c81b85b407daebce88aeacb85e76e0fea183e10acd80654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94ffabc64e3c72ac9c81b85b407daebce88aeacb85e76e0fea183e10acd80654", kill_on_drop: false }` [INFO] [stdout] 94ffabc64e3c72ac9c81b85b407daebce88aeacb85e76e0fea183e10acd80654 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c78df2b9c3fd787fb6870452a7306c74fb3ad48f8954af330612fb2f5c95196 [INFO] running `Command { std: "docker" "start" "-a" "1c78df2b9c3fd787fb6870452a7306c74fb3ad48f8954af330612fb2f5c95196", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stdout] warning: unexpected `cfg` condition value: `native_tls` [INFO] [stdout] --> src/io.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(feature = "native_tls")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"native-tls"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libc`, `libz-sys`, `native-tls`, `nativetls`, `openssl`, `permessage-deflate`, and `ssl` [INFO] [stdout] = help: consider adding `native_tls` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling ws v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> examples/html_chat.rs:43:55 [INFO] [stdout] | [INFO] [stdout] 43 | fn on_request(&mut self, req: &Request) -> Result<(Response)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - fn on_request(&mut self, req: &Request) -> Result<(Response)> { [INFO] [stdout] 43 + fn on_request(&mut self, req: &Request) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `native_tls` [INFO] [stdout] --> src/io.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(feature = "native_tls")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"native-tls"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libc`, `libz-sys`, `native-tls`, `nativetls`, `openssl`, `permessage-deflate`, and `ssl` [INFO] [stdout] = help: consider adding `native_tls` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused closure that must be used [INFO] [stdout] --> src/factory.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | factory.connection_made(Sender::new(mio::Token(0), chn, 0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ws` (example "channel") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name channel --edition=2015 examples/channel.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "libc", "libz-sys", "native-tls", "nativetls", "openssl", "permessage-deflate", "ssl"))' -C metadata=0bb6bdfbf7543cef -C extra-filename=-0bb6bdfbf7543cef --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-dfca6a66738955d7.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-f46e70903632e562.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-6fa61a1cd4749f7d.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4063eac94cb0ea22.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-988e5e065dd67e16.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-a4972923d8a2d6ac.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-ac9ef52f33687d05.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-ff109ac6843a290f.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e57e57e87409a5e7.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-e84bd0874f1aa5f1.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-dc28909ba31a78c0.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-4408748c4c025fc7.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-e3a45490f710badf.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-86bb3559b7c1bb1d.rlib --extern ws=/opt/rustwide/target/debug/deps/libws-0c95d62423e9ae5a.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c78df2b9c3fd787fb6870452a7306c74fb3ad48f8954af330612fb2f5c95196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c78df2b9c3fd787fb6870452a7306c74fb3ad48f8954af330612fb2f5c95196", kill_on_drop: false }` [INFO] [stdout] 1c78df2b9c3fd787fb6870452a7306c74fb3ad48f8954af330612fb2f5c95196