[INFO] cloning repository https://github.com/vi/websocat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vi/websocat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi%2Fwebsocat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi%2Fwebsocat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f452d58cb6a840b11cebaec4e38653d86aebaddf [INFO] building vi/websocat against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi%2Fwebsocat" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vi/websocat [INFO] finished tweaking git repo https://github.com/vi/websocat [INFO] tweaked toml for git repo https://github.com/vi/websocat written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vi/websocat 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/vi/websocat 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 websocket-base v0.26.5 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded parking_lot_core v0.6.3 [INFO] [stderr] Downloaded prometheus-metric-storage v0.5.0 [INFO] [stderr] Downloaded prometheus-metric-storage-derive v0.5.0 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded tokio-stdin-stdout v0.1.5 [INFO] [stderr] Downloaded argon2 v0.4.1 [INFO] [stderr] Downloaded chacha20 v0.8.2 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded chacha20poly1305 v0.9.1 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded derivative v1.0.4 [INFO] [stderr] Downloaded tk-listen v0.2.1 [INFO] [stderr] Downloaded readwrite v0.1.2 [INFO] [stderr] Downloaded traitobject v0.1.1 [INFO] [stderr] Downloaded structopt v0.2.16 [INFO] [stderr] Downloaded tokio-named-pipes v0.1.0 [INFO] [stderr] Downloaded websocket v0.27.1 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded prometheus v0.13.3 [INFO] [stderr] Downloaded syn v2.0.57 [INFO] [stderr] Downloaded poly1305 v0.7.2 [INFO] [stderr] Downloaded structopt-derive v0.2.16 [INFO] [stderr] Downloaded crossbeam-deque v0.7.4 [INFO] [stderr] Downloaded tokio-process v0.2.5 [INFO] [stderr] Downloaded openssl-src v300.4.0+3.4.0 [INFO] [stderr] Downloaded http-bytes v0.1.0 [INFO] [stderr] Downloaded tokio-file-unix v0.5.1 [INFO] [stderr] Downloaded slab_typesafe v0.1.3 [INFO] [stderr] Downloaded smart-default v0.3.0 [INFO] [stderr] Downloaded tokio-tls v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 23cad8975e42e70abde428a26d547d3d85227d179a365f5c889dc41acf80a7bd [INFO] running `Command { std: "docker" "start" "-a" "23cad8975e42e70abde428a26d547d3d85227d179a365f5c889dc41acf80a7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23cad8975e42e70abde428a26d547d3d85227d179a365f5c889dc41acf80a7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23cad8975e42e70abde428a26d547d3d85227d179a365f5c889dc41acf80a7bd", kill_on_drop: false }` [INFO] [stdout] 23cad8975e42e70abde428a26d547d3d85227d179a365f5c889dc41acf80a7bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 982fff0ead662f50d0574c9bd72295230e5bacd28d6400e21406efddee6554b1 [INFO] running `Command { std: "docker" "start" "-a" "982fff0ead662f50d0574c9bd72295230e5bacd28d6400e21406efddee6554b1", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling rustix v0.38.32 [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 base64 v0.9.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling traitobject v0.1.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling readwrite v0.1.2 [INFO] [stderr] Compiling tokio-stdin-stdout v0.1.5 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling slab_typesafe v0.1.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling tokio-file-unix v0.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-process v0.2.5 [INFO] [stderr] Compiling structopt-derive v0.2.16 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling smart-default v0.3.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tk-listen v0.2.1 [INFO] [stderr] Compiling http-bytes v0.1.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling structopt v0.2.16 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling websocket-base v0.26.5 [INFO] [stderr] Compiling websocket v0.27.1 [INFO] [stderr] Compiling websocat v1.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/foreachmsg_peer.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 80 - fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] 80 + fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/reconnect_peer.rs:74:51 [INFO] [stdout] | [INFO] [stdout] 74 | fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 74 - fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] 74 + fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/socks5_peer.rs:99:68 [INFO] [stdout] | [INFO] [stdout] 99 | Box>>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 99 - Box>>; [INFO] [stdout] 99 + Box>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ssl_peer.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | let e: Box = e; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - let e: Box = e; [INFO] [stdout] 26 + let e: Box = e; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/specparse.rs:63:24 [INFO] [stdout] | [INFO] [stdout] 63 | type Err = Box; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - type Err = Box; [INFO] [stdout] 63 + type Err = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/specifier.rs:234:39 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn global(&self, def:F) -> std::cell::RefMut [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 234 | pub fn global(&self, def:F) -> std::cell::RefMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:740:59 [INFO] [stdout] | [INFO] [stdout] 740 | pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 740 - pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] 740 + pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.75s [INFO] running `Command { std: "docker" "inspect" "982fff0ead662f50d0574c9bd72295230e5bacd28d6400e21406efddee6554b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "982fff0ead662f50d0574c9bd72295230e5bacd28d6400e21406efddee6554b1", kill_on_drop: false }` [INFO] [stdout] 982fff0ead662f50d0574c9bd72295230e5bacd28d6400e21406efddee6554b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8158ad044b8f44a4b000ceaacce16c4d2abbb31c1eb4042be5e64e6d7461783e [INFO] running `Command { std: "docker" "start" "-a" "8158ad044b8f44a4b000ceaacce16c4d2abbb31c1eb4042be5e64e6d7461783e", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/foreachmsg_peer.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 80 - fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] 80 + fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/reconnect_peer.rs:74:51 [INFO] [stdout] | [INFO] [stdout] 74 | fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 74 - fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] 74 + fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/socks5_peer.rs:99:68 [INFO] [stdout] | [INFO] [stdout] 99 | Box>>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 99 - Box>>; [INFO] [stdout] 99 + Box>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ssl_peer.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | let e: Box = e; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - let e: Box = e; [INFO] [stdout] 26 + let e: Box = e; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/specparse.rs:63:24 [INFO] [stdout] | [INFO] [stdout] 63 | type Err = Box; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - type Err = Box; [INFO] [stdout] 63 + type Err = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling websocat v1.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/specifier.rs:234:39 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn global(&self, def:F) -> std::cell::RefMut [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 234 | pub fn global(&self, def:F) -> std::cell::RefMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:740:59 [INFO] [stdout] | [INFO] [stdout] 740 | pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 740 - pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] 740 + pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:740:59 [INFO] [stdout] | [INFO] [stdout] 740 | pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 740 - pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] 740 + pub fn setup_env_logger(ll: u8) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/foreachmsg_peer.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 80 - fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] 80 + fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/reconnect_peer.rs:74:51 [INFO] [stdout] | [INFO] [stdout] 74 | fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 74 - fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] 74 + fn poll(&mut self) -> Poll<&mut Peer, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/socks5_peer.rs:99:68 [INFO] [stdout] | [INFO] [stdout] 99 | Box>>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 99 - Box>>; [INFO] [stdout] 99 + Box>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ssl_peer.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | let e: Box = e; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - let e: Box = e; [INFO] [stdout] 26 + let e: Box = e; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/specparse.rs:63:24 [INFO] [stdout] | [INFO] [stdout] 63 | type Err = Box; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - type Err = Box; [INFO] [stdout] 63 + type Err = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/specifier.rs:234:39 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn global(&self, def:F) -> std::cell::RefMut [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 234 | pub fn global(&self, def:F) -> std::cell::RefMut<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.25s [INFO] running `Command { std: "docker" "inspect" "8158ad044b8f44a4b000ceaacce16c4d2abbb31c1eb4042be5e64e6d7461783e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8158ad044b8f44a4b000ceaacce16c4d2abbb31c1eb4042be5e64e6d7461783e", kill_on_drop: false }` [INFO] [stdout] 8158ad044b8f44a4b000ceaacce16c4d2abbb31c1eb4042be5e64e6d7461783e