[INFO] fetching crate hyper-websocket-lite 0.5.0... [INFO] testing hyper-websocket-lite-0.5.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate hyper-websocket-lite 0.5.0 into /workspace/builds/worker-81/source [INFO] validating manifest of crates.io crate hyper-websocket-lite 0.5.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyper-websocket-lite 0.5.0 [INFO] finished tweaking crates.io crate hyper-websocket-lite 0.5.0 [INFO] tweaked toml for crates.io crate hyper-websocket-lite 0.5.0 written to /workspace/builds/worker-81/source/Cargo.toml [INFO] crate crates.io crate hyper-websocket-lite 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-stream v0.1.0 [INFO] [stderr] Downloaded syn v1.0.55 [INFO] [stderr] Downloaded tokio v1.0.0 [INFO] [stderr] Downloaded websocket-codec v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d78e953796472a44c5fcb5ec6479625ad1d8633373786547dddfe3671f80fd4f [INFO] running `Command { std: "docker" "start" "-a" "d78e953796472a44c5fcb5ec6479625ad1d8633373786547dddfe3671f80fd4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d78e953796472a44c5fcb5ec6479625ad1d8633373786547dddfe3671f80fd4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d78e953796472a44c5fcb5ec6479625ad1d8633373786547dddfe3671f80fd4f", kill_on_drop: false }` [INFO] [stdout] d78e953796472a44c5fcb5ec6479625ad1d8633373786547dddfe3671f80fd4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15700afb8c425b3ea068e6de2ee18cc7a64ee3e96ec80c0b7ad4eddf30276507 [INFO] running `Command { std: "docker" "start" "-a" "15700afb8c425b3ea068e6de2ee18cc7a64ee3e96ec80c0b7ad4eddf30276507", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling tokio v1.0.0 [INFO] [stderr] Compiling http v0.2.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling async-stream v0.3.0 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling tokio-stream v0.1.0 [INFO] [stderr] Compiling tokio-util v0.6.0 [INFO] [stderr] Compiling websocket-codec v0.5.0 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling hyper v0.14.1 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling hyper-websocket-lite v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.62s [INFO] running `Command { std: "docker" "inspect" "15700afb8c425b3ea068e6de2ee18cc7a64ee3e96ec80c0b7ad4eddf30276507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15700afb8c425b3ea068e6de2ee18cc7a64ee3e96ec80c0b7ad4eddf30276507", kill_on_drop: false }` [INFO] [stdout] 15700afb8c425b3ea068e6de2ee18cc7a64ee3e96ec80c0b7ad4eddf30276507 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7ac1c53bb732578d735b9dd5a7e8cac0b62f4e09098d5efa9ce9831d056c483 [INFO] running `Command { std: "docker" "start" "-a" "d7ac1c53bb732578d735b9dd5a7e8cac0b62f4e09098d5efa9ce9831d056c483", kill_on_drop: false }` [INFO] [stderr] Compiling hyper-websocket-lite v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> examples/autobahn-server.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `make_service_fn`, `service_fn` [INFO] [stdout] --> examples/autobahn-server.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use hyper::service::{make_service_fn, service_fn}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hyper::Server` [INFO] [stdout] --> examples/autobahn-server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use hyper::Server; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `server_upgrade` [INFO] [stdout] --> examples/autobahn-server.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use hyper_websocket_lite::{server_upgrade, AsyncClient}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> examples/autobahn-server.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | use websocket_codec::{Message, Opcode, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `autobahn_server` [INFO] [stdout] --> examples/autobahn-server.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![deny(rust_2018_idioms)] [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | use futures::{SinkExt, StreamExt}; [INFO] [stdout] 4 | | use hyper::service::{make_service_fn, service_fn}; [INFO] [stdout] ... | [INFO] [stdout] 47 | | Ok(()) [INFO] [stdout] 48 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `examples/autobahn-server.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> examples/hello-world-server.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> examples/hello-world-server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `make_service_fn`, `service_fn` [INFO] [stdout] --> examples/hello-world-server.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use hyper::service::{make_service_fn, service_fn}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hyper::Server` [INFO] [stdout] --> examples/hello-world-server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper::Server; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `server_upgrade` [INFO] [stdout] --> examples/hello-world-server.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | use hyper_websocket_lite::{server_upgrade, AsyncClient}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> examples/hello-world-server.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | use websocket_codec::{Message, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `hello_world_server` [INFO] [stdout] --> examples/hello-world-server.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![deny(rust_2018_idioms)] [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | use std::env; [INFO] [stdout] 4 | | [INFO] [stdout] ... | [INFO] [stdout] 25 | | Ok(()) [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `examples/hello-world-server.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper-websocket-lite` due to 3 previous errors; 5 warnings emitted [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d7ac1c53bb732578d735b9dd5a7e8cac0b62f4e09098d5efa9ce9831d056c483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7ac1c53bb732578d735b9dd5a7e8cac0b62f4e09098d5efa9ce9831d056c483", kill_on_drop: false }` [INFO] [stdout] d7ac1c53bb732578d735b9dd5a7e8cac0b62f4e09098d5efa9ce9831d056c483