[INFO] fetching crate websocket 0.26.2...
[INFO] testing websocket-0.26.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate websocket 0.26.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate websocket 0.26.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate websocket 0.26.2
[INFO] finished tweaking crates.io crate websocket 0.26.2
[INFO] tweaked toml for crates.io crate websocket 0.26.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate websocket 0.26.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e71589392d19bab25d04e5e6f1193c7b4d16cd8cc558fd14e5a41edbd00aadeb
[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" "e71589392d19bab25d04e5e6f1193c7b4d16cd8cc558fd14e5a41edbd00aadeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71589392d19bab25d04e5e6f1193c7b4d16cd8cc558fd14e5a41edbd00aadeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71589392d19bab25d04e5e6f1193c7b4d16cd8cc558fd14e5a41edbd00aadeb", kill_on_drop: false }`
[INFO] [stdout] e71589392d19bab25d04e5e6f1193c7b4d16cd8cc558fd14e5a41edbd00aadeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a4edaa257d6c762faac6197f1b7caaa5ab25841ec674bc9d6e7673f14e609f0
[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" "0a4edaa257d6c762faac6197f1b7caaa5ab25841ec674bc9d6e7673f14e609f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-reactor v0.1.10
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling websocket-base v0.26.1
[INFO] [stderr]    Compiling websocket v0.26.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/result.rs:83:48
[INFO] [stdout]    |
[INFO] [stdout] 83 |             _ => write!(fmt, "WebSocketError: {}", self.description())?,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/result.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |             WebSocketOtherError::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/result.rs:200:22
[INFO] [stdout]     |
[INFO] [stdout] 200 |         fmt.write_str(self.description())?;
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:223:22
[INFO] [stdout]     |
[INFO] [stdout] 223 |         fmt.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:230:35
[INFO] [stdout]     |
[INFO] [stdout] 230 |             HttpCodecError::Io(ref e) => e.description(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |             HttpCodecError::Http(ref e) => e.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:194:22
[INFO] [stdout]     |
[INFO] [stdout] 194 |         fmt.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:210:19
[INFO] [stdout]     |
[INFO] [stdout] 210 |             Io(ref e) => e.description(),
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:211:24
[INFO] [stdout]     |
[INFO] [stdout] 211 |             Parsing(ref e) => e.description(),
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.60s
[INFO] running `Command { std: "docker" "inspect" "0a4edaa257d6c762faac6197f1b7caaa5ab25841ec674bc9d6e7673f14e609f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4edaa257d6c762faac6197f1b7caaa5ab25841ec674bc9d6e7673f14e609f0", kill_on_drop: false }`
[INFO] [stdout] 0a4edaa257d6c762faac6197f1b7caaa5ab25841ec674bc9d6e7673f14e609f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb51aca88543008c30473953590da12becd344a5b7f33d4bf088f115f09bde6a
[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" "cb51aca88543008c30473953590da12becd344a5b7f33d4bf088f115f09bde6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-threadpool v0.1.16
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/result.rs:83:48
[INFO] [stdout]    |
[INFO] [stdout] 83 |             _ => write!(fmt, "WebSocketError: {}", self.description())?,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/result.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |             WebSocketOtherError::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/result.rs:200:22
[INFO] [stdout]     |
[INFO] [stdout] 200 |         fmt.write_str(self.description())?;
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:223:22
[INFO] [stdout]     |
[INFO] [stdout] 223 |         fmt.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:230:35
[INFO] [stdout]     |
[INFO] [stdout] 230 |             HttpCodecError::Io(ref e) => e.description(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |             HttpCodecError::Http(ref e) => e.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:194:22
[INFO] [stdout]     |
[INFO] [stdout] 194 |         fmt.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:210:19
[INFO] [stdout]     |
[INFO] [stdout] 210 |             Io(ref e) => e.description(),
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:211:24
[INFO] [stdout]     |
[INFO] [stdout] 211 |             Parsing(ref e) => e.description(),
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling websocket v0.26.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/result.rs:83:48
[INFO] [stdout]    |
[INFO] [stdout] 83 |             _ => write!(fmt, "WebSocketError: {}", self.description())?,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/result.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |             WebSocketOtherError::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/result.rs:200:22
[INFO] [stdout]     |
[INFO] [stdout] 200 |         fmt.write_str(self.description())?;
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:223:22
[INFO] [stdout]     |
[INFO] [stdout] 223 |         fmt.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:230:35
[INFO] [stdout]     |
[INFO] [stdout] 230 |             HttpCodecError::Io(ref e) => e.description(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/codec/http.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |             HttpCodecError::Http(ref e) => e.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:194:22
[INFO] [stdout]     |
[INFO] [stdout] 194 |         fmt.write_str(self.description())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:210:19
[INFO] [stdout]     |
[INFO] [stdout] 210 |             Io(ref e) => e.description(),
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/upgrade/mod.rs:211:24
[INFO] [stdout]     |
[INFO] [stdout] 211 |             Parsing(ref e) => e.description(),
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `websocket`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name websocket --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="async"' --cfg 'feature="async-ssl"' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="futures"' --cfg 'feature="native-tls"' --cfg 'feature="sync"' --cfg 'feature="sync-ssl"' --cfg 'feature="tokio-codec"' --cfg 'feature="tokio-io"' --cfg 'feature="tokio-reactor"' --cfg 'feature="tokio-tcp"' --cfg 'feature="tokio-tls"' -C metadata=6d44b6678d2303cc -C extra-filename=-6d44b6678d2303cc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-fcb582d933e3d5f3.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-00db79ef99c80a20.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-c052307154c6867e.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-4578c1d0ed32094d.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-9aadff81f1351508.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-d349d1d337b59e96.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b8bd823493028735.rlib --extern tokio_codec=/opt/rustwide/target/debug/deps/libtokio_codec-12829abe6c4e9a9c.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-b94c9b2c274e1947.rlib --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-2374779575dd9734.rlib --extern tokio_tcp=/opt/rustwide/target/debug/deps/libtokio_tcp-bcff019901d2a82f.rlib --extern tokio_tls=/opt/rustwide/target/debug/deps/libtokio_tls-3b6b43990fe418e3.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-3f5f1e86e9adb6e1.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-9209b115e32f5ad2.rlib --extern websocket_base=/opt/rustwide/target/debug/deps/libwebsocket_base-28b86cdf084326e7.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cb51aca88543008c30473953590da12becd344a5b7f33d4bf088f115f09bde6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb51aca88543008c30473953590da12becd344a5b7f33d4bf088f115f09bde6a", kill_on_drop: false }`
[INFO] [stdout] cb51aca88543008c30473953590da12becd344a5b7f33d4bf088f115f09bde6a
