[INFO] fetching crate ws 0.9.2...
[INFO] testing ws-0.9.2 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate ws 0.9.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ws 0.9.2 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-3-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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ucd-util v0.1.1
[INFO] [stderr]   Downloaded utf8-ranges v1.0.1
[INFO] [stderr]   Downloaded memchr v2.1.0
[INFO] [stderr]   Downloaded aho-corasick v0.6.8
[INFO] [stderr]   Downloaded log v0.4.5
[INFO] [stderr]   Downloaded libz-sys v1.0.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 790f1110e0517d800c6d6d4b23e02946a3b63979b606606052cfc80a3459cd12
[INFO] running `Command { std: "docker" "start" "-a" "790f1110e0517d800c6d6d4b23e02946a3b63979b606606052cfc80a3459cd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790f1110e0517d800c6d6d4b23e02946a3b63979b606606052cfc80a3459cd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790f1110e0517d800c6d6d4b23e02946a3b63979b606606052cfc80a3459cd12", kill_on_drop: false }`
[INFO] [stdout] 790f1110e0517d800c6d6d4b23e02946a3b63979b606606052cfc80a3459cd12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a55234b786d0ccea9ccb4b5182f3ded9a4dd8f0f396dc94bc9a20e5c2de9f5b
[INFO] running `Command { std: "docker" "start" "-a" "7a55234b786d0ccea9ccb4b5182f3ded9a4dd8f0f396dc94bc9a20e5c2de9f5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling lazycell v1.2.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[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 unicode-bidi v0.3.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[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 unicode-normalization v0.1.19
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling idna v0.2.3
[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`, `ssl`
[INFO] [stdout]    = help: consider adding `native_tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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 2.53s
[INFO] running `Command { std: "docker" "inspect" "7a55234b786d0ccea9ccb4b5182f3ded9a4dd8f0f396dc94bc9a20e5c2de9f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a55234b786d0ccea9ccb4b5182f3ded9a4dd8f0f396dc94bc9a20e5c2de9f5b", kill_on_drop: false }`
[INFO] [stdout] 7a55234b786d0ccea9ccb4b5182f3ded9a4dd8f0f396dc94bc9a20e5c2de9f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e0419344884e69e7211d2ae24a5a7a3543448f32877d80ba4b1ee88f0d4f047
[INFO] running `Command { std: "docker" "start" "-a" "8e0419344884e69e7211d2ae24a5a7a3543448f32877d80ba4b1ee88f0d4f047", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling term v0.5.1
[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`, `ssl`
[INFO] [stdout]    = help: consider adding `native_tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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 thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling memchr v2.1.0
[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<Response> {
[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`, `ssl`
[INFO] [stdout]    = help: consider adding `native_tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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/1871252fc8bb672d40787e67404e6eaae7059369/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=8f8912115a50d29f -C extra-filename=-8f8912115a50d29f --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5b3601431af488a2.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-027182c3f5747280.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-05f3ced711e26943.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2f7b455decf1395f.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-d3f12d6bd08258a3.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4394fd2ed51649a8.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-293a1e74b661e9fa.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-94a34c9ff559c4ac.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-90f01dff22886771.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-a24287b5723697ab.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-b6e0e8264e5ec2f6.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-b72ff9a8e7cf8dd4.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-6049ecd6f399884f.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-15e7f6459d44a824.rlib --extern ws=/opt/rustwide/target/debug/deps/libws-89efcdbb17a1c8ca.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ws` (lib test); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1871252fc8bb672d40787e67404e6eaae7059369/bin/rustc --crate-name ws --edition=2015 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --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=2946c8919b4c51ad -C extra-filename=-2946c8919b4c51ad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5b3601431af488a2.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-027182c3f5747280.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-05f3ced711e26943.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2f7b455decf1395f.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-d3f12d6bd08258a3.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4394fd2ed51649a8.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-293a1e74b661e9fa.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-94a34c9ff559c4ac.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-90f01dff22886771.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-a24287b5723697ab.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-b6e0e8264e5ec2f6.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-b72ff9a8e7cf8dd4.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-6049ecd6f399884f.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-15e7f6459d44a824.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `ws` (example "cli")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1871252fc8bb672d40787e67404e6eaae7059369/bin/rustc --crate-name cli --edition=2015 examples/cli.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=71f55ea69fd8a0c9 -C extra-filename=-71f55ea69fd8a0c9 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5b3601431af488a2.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-027182c3f5747280.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-05f3ced711e26943.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2f7b455decf1395f.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-d3f12d6bd08258a3.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4394fd2ed51649a8.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-293a1e74b661e9fa.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-94a34c9ff559c4ac.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-90f01dff22886771.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-a24287b5723697ab.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-b6e0e8264e5ec2f6.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-b72ff9a8e7cf8dd4.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-6049ecd6f399884f.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-15e7f6459d44a824.rlib --extern ws=/opt/rustwide/target/debug/deps/libws-89efcdbb17a1c8ca.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `ws` (example "threaded")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1871252fc8bb672d40787e67404e6eaae7059369/bin/rustc --crate-name threaded --edition=2015 examples/threaded.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=20ea913c623dc146 -C extra-filename=-20ea913c623dc146 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5b3601431af488a2.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-027182c3f5747280.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-05f3ced711e26943.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2f7b455decf1395f.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-d3f12d6bd08258a3.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4394fd2ed51649a8.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-293a1e74b661e9fa.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-94a34c9ff559c4ac.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-90f01dff22886771.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-a24287b5723697ab.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-b6e0e8264e5ec2f6.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-b72ff9a8e7cf8dd4.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-6049ecd6f399884f.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-15e7f6459d44a824.rlib --extern ws=/opt/rustwide/target/debug/deps/libws-89efcdbb17a1c8ca.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e0419344884e69e7211d2ae24a5a7a3543448f32877d80ba4b1ee88f0d4f047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0419344884e69e7211d2ae24a5a7a3543448f32877d80ba4b1ee88f0d4f047", kill_on_drop: false }`
[INFO] [stdout] 8e0419344884e69e7211d2ae24a5a7a3543448f32877d80ba4b1ee88f0d4f047
