[INFO] cloning repository https://github.com/ndbaker1/websocket-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ndbaker1/websocket-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndbaker1%2Fwebsocket-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndbaker1%2Fwebsocket-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aced2d7853f60d44977e7184d1979dc84bbbe71e [INFO] building ndbaker1/websocket-server against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndbaker1%2Fwebsocket-server" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ndbaker1/websocket-server [INFO] finished tweaking git repo https://github.com/ndbaker1/websocket-server [INFO] tweaked toml for git repo https://github.com/ndbaker1/websocket-server written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ndbaker1/websocket-server on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ndbaker1/websocket-server 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v1.3.3 [INFO] [stderr] Downloaded quote v1.0.15 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.11.0 [INFO] [stderr] Downloaded urlencoding v2.1.0 [INFO] [stderr] Downloaded nanoid v0.4.0 [INFO] [stderr] Downloaded futures-io v0.3.19 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded httpdate v0.3.2 [INFO] [stderr] Downloaded tokio-macros v0.2.6 [INFO] [stderr] Downloaded futures-sink v0.3.19 [INFO] [stderr] Downloaded nanorand v0.6.1 [INFO] [stderr] Downloaded getrandom v0.2.4 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded hyper v0.13.10 [INFO] [stderr] Downloaded syn v1.0.86 [INFO] [stderr] Downloaded futures-util v0.3.19 [INFO] [stderr] Downloaded serde v1.0.134 [INFO] [stderr] Downloaded http v0.2.6 [INFO] [stderr] Downloaded serde_json v1.0.75 [INFO] [stderr] Downloaded multipart v0.17.1 [INFO] [stderr] Downloaded serde_derive v1.0.134 [INFO] [stderr] Downloaded pin-project-internal v0.4.29 [INFO] [stderr] Downloaded pin-project v0.4.29 [INFO] [stderr] Downloaded futures-channel v0.3.19 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded unicase v2.6.0 [INFO] [stderr] Downloaded ryu v1.0.9 [INFO] [stderr] Downloaded futures-core v0.3.19 [INFO] [stderr] Downloaded generic-array v0.14.5 [INFO] [stderr] Downloaded futures v0.3.19 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded scoped-tls v1.0.0 [INFO] [stderr] Downloaded futures-task v0.3.19 [INFO] [stderr] Downloaded net2 v0.2.37 [INFO] [stderr] Downloaded input_buffer v0.3.1 [INFO] [stderr] Downloaded warp v0.2.5 [INFO] [stderr] Downloaded tungstenite v0.11.1 [INFO] [stderr] Downloaded mime_guess v2.0.3 [INFO] [stderr] Downloaded serde_urlencoded v0.6.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded http-body v0.3.1 [INFO] [stderr] Downloaded pin-project v1.0.10 [INFO] [stderr] Downloaded pin-project-internal v1.0.10 [INFO] [stderr] Downloaded pin-project-lite v0.2.8 [INFO] [stderr] Downloaded libc v0.2.113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a58883609d5d0b0d71e35a450e2549a459977f7f1e14e5278d434ae0e3428b55 [INFO] running `Command { std: "docker" "start" "-a" "a58883609d5d0b0d71e35a450e2549a459977f7f1e14e5278d434ae0e3428b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a58883609d5d0b0d71e35a450e2549a459977f7f1e14e5278d434ae0e3428b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a58883609d5d0b0d71e35a450e2549a459977f7f1e14e5278d434ae0e3428b55", kill_on_drop: false }` [INFO] [stdout] a58883609d5d0b0d71e35a450e2549a459977f7f1e14e5278d434ae0e3428b55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acc0b0b563f5fa24498b34ae56f843040290e8742e6f1b9cedabd4983553870e [INFO] running `Command { std: "docker" "start" "-a" "acc0b0b563f5fa24498b34ae56f843040290e8742e6f1b9cedabd4983553870e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.134 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling serde v1.0.134 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling serde_json v1.0.75 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling headers v0.3.5 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling urlencoding v1.3.3 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling urlencoding v2.1.0 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling nanorand v0.6.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling nanoid v0.4.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling pin-project v0.4.29 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.11.0 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling warp v0.2.5 [INFO] [stderr] Compiling websocket-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/ws.rs:83:31 [INFO] [stdout] | [INFO] [stdout] 83 | Ok(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "acc0b0b563f5fa24498b34ae56f843040290e8742e6f1b9cedabd4983553870e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acc0b0b563f5fa24498b34ae56f843040290e8742e6f1b9cedabd4983553870e", kill_on_drop: false }` [INFO] [stdout] acc0b0b563f5fa24498b34ae56f843040290e8742e6f1b9cedabd4983553870e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97b95c70fc47c701c371146167010fa18853ac91d7f2d1ce4ea05fc9bcd65e27 [INFO] running `Command { std: "docker" "start" "-a" "97b95c70fc47c701c371146167010fa18853ac91d7f2d1ce4ea05fc9bcd65e27", kill_on_drop: false }` [INFO] [stderr] Compiling websocket-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/ws.rs:83:31 [INFO] [stdout] | [INFO] [stdout] 83 | Ok(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/ws.rs:83:31 [INFO] [stdout] | [INFO] [stdout] 83 | Ok(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "97b95c70fc47c701c371146167010fa18853ac91d7f2d1ce4ea05fc9bcd65e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b95c70fc47c701c371146167010fa18853ac91d7f2d1ce4ea05fc9bcd65e27", kill_on_drop: false }` [INFO] [stdout] 97b95c70fc47c701c371146167010fa18853ac91d7f2d1ce4ea05fc9bcd65e27