[INFO] cloning repository https://github.com/Nanbert/try_webserver_in_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nanbert/try_webserver_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a53c7f5ec2892f89f4081b802e8ec6d67abe8aeb [INFO] testing Nanbert/try_webserver_in_rust/a53c7f5ec2892f89f4081b802e8ec6d67abe8aeb against 1.81.0 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nanbert/try_webserver_in_rust on toolchain 1.81.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nanbert/try_webserver_in_rust [INFO] finished tweaking git repo https://github.com/Nanbert/try_webserver_in_rust [INFO] tweaked toml for git repo https://github.com/Nanbert/try_webserver_in_rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Nanbert/try_webserver_in_rust 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Updating libc v0.2.104 -> v0.2.158 [INFO] [stderr] Adding mio v0.8.11 (latest: v1.0.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded subprocess v0.2.8 [INFO] [stderr] Downloaded openssl-sys v0.9.68 [INFO] [stderr] Downloaded rust_decimal v1.17.0 [INFO] [stderr] Downloaded mysql v21.0.2 [INFO] [stderr] Downloaded mysql_common v0.27.5 [INFO] [stderr] Downloaded openssl v0.10.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9af1dc98e0f79a8af0a9244e40ab12deb233898d386d498cdf9a4c484998782 [INFO] running `Command { std: "docker" "start" "-a" "e9af1dc98e0f79a8af0a9244e40ab12deb233898d386d498cdf9a4c484998782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9af1dc98e0f79a8af0a9244e40ab12deb233898d386d498cdf9a4c484998782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9af1dc98e0f79a8af0a9244e40ab12deb233898d386d498cdf9a4c484998782", kill_on_drop: false }` [INFO] [stdout] e9af1dc98e0f79a8af0a9244e40ab12deb233898d386d498cdf9a4c484998782 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29d02f6c9108724ce40853fa5ec177a62903e82e3f7db0e0b483e9d085167c3f [INFO] running `Command { std: "docker" "start" "-a" "29d02f6c9108724ce40853fa5ec177a62903e82e3f7db0e0b483e9d085167c3f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling openssl-sys v0.9.68 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling frunk_core v0.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tinyvec v1.5.0 [INFO] [stderr] Compiling frunk_proc_macros_impl v0.1.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling subprocess v0.2.8 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling openssl v0.10.37 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling frunk_proc_macros v0.1.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling frunk_derives v0.4.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling io-enum v1.0.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling lexical v5.2.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling bigdecimal v0.2.2 [INFO] [stderr] Compiling frunk v0.4.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rust_decimal v1.17.0 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Compiling saturating v0.1.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling mysql v21.0.2 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling lru v0.6.6 [INFO] [stderr] Compiling nix v0.23.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stderr] Compiling twox-hash v1.6.1 [INFO] [stderr] Compiling mysql_common v0.27.5 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling web_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Socket` [INFO] [stdout] --> src/webserver/timer.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use socket2::{Socket}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsRawFd` [INFO] [stdout] --> src/webserver/timer.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/webserver/timer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver` and `self` [INFO] [stdout] --> src/webserver/timer.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Events`, `Interest`, and `Token` [INFO] [stdout] --> src/webserver/timer.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use mio::{Events,Poll,Interest,Token}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/webserver/timer.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Write,Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/webserver.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use mio::net::{TcpStream,TcpListener}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/webserver.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/webserver.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | use std::io::{Write,Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/webserver.rs:123:56 [INFO] [stdout] | [INFO] [stdout] 123 | http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 123 - http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stdout] 123 + http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap(); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `mio::Poll`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/poll.rs:257:1 [INFO] [stdout] | [INFO] [stdout] 257 + #[derive(Clone)] [INFO] [stdout] 258 | pub struct Poll { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/webserver.rs:141:50 [INFO] [stdout] | [INFO] [stdout] 141 | timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 141 - timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stdout] 141 + timer::EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap(); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `mio::Poll`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/poll.rs:257:1 [INFO] [stdout] | [INFO] [stdout] 257 + #[derive(Clone)] [INFO] [stdout] 258 | pub struct Poll { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [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" "29d02f6c9108724ce40853fa5ec177a62903e82e3f7db0e0b483e9d085167c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29d02f6c9108724ce40853fa5ec177a62903e82e3f7db0e0b483e9d085167c3f", kill_on_drop: false }` [INFO] [stdout] 29d02f6c9108724ce40853fa5ec177a62903e82e3f7db0e0b483e9d085167c3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79e325e45f02c0a3cc23899e13765fdaef1cb5c51bf9ce967c024c145e40d518 [INFO] running `Command { std: "docker" "start" "-a" "79e325e45f02c0a3cc23899e13765fdaef1cb5c51bf9ce967c024c145e40d518", kill_on_drop: false }` [INFO] [stderr] Compiling web_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Socket` [INFO] [stdout] --> src/webserver/timer.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use socket2::{Socket}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsRawFd` [INFO] [stdout] --> src/webserver/timer.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/webserver/timer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver` and `self` [INFO] [stdout] --> src/webserver/timer.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Events`, `Interest`, and `Token` [INFO] [stdout] --> src/webserver/timer.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use mio::{Events,Poll,Interest,Token}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/webserver/timer.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Write,Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/webserver.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use mio::net::{TcpStream,TcpListener}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/webserver.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/webserver.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | use std::io::{Write,Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/webserver.rs:123:56 [INFO] [stdout] | [INFO] [stdout] 123 | http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 123 - http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stdout] 123 + http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap(); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `mio::Poll`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/poll.rs:257:1 [INFO] [stdout] | [INFO] [stdout] 257 + #[derive(Clone)] [INFO] [stdout] 258 | pub struct Poll { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/webserver.rs:141:50 [INFO] [stdout] | [INFO] [stdout] 141 | timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 141 - timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stdout] 141 + timer::EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap(); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `mio::Poll`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/poll.rs:257:1 [INFO] [stdout] | [INFO] [stdout] 257 + #[derive(Clone)] [INFO] [stdout] 258 | pub struct Poll { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [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" "79e325e45f02c0a3cc23899e13765fdaef1cb5c51bf9ce967c024c145e40d518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e325e45f02c0a3cc23899e13765fdaef1cb5c51bf9ce967c024c145e40d518", kill_on_drop: false }` [INFO] [stdout] 79e325e45f02c0a3cc23899e13765fdaef1cb5c51bf9ce967c024c145e40d518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dabd0fba0f2c9660188ed3db00812c5183bb55165051842e0640590c40a0edbd [INFO] running `Command { std: "docker" "start" "-a" "dabd0fba0f2c9660188ed3db00812c5183bb55165051842e0640590c40a0edbd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Socket` [INFO] [stderr] --> src/webserver/timer.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use socket2::{Socket}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsRawFd` [INFO] [stderr] --> src/webserver/timer.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use std::os::unix::io::{AsRawFd}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/webserver/timer.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Receiver` and `self` [INFO] [stderr] --> src/webserver/timer.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Events`, `Interest`, and `Token` [INFO] [stderr] --> src/webserver/timer.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | use mio::{Events,Poll,Interest,Token}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/webserver/timer.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{Write,Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpStream` [INFO] [stderr] --> src/webserver.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | use mio::net::{TcpStream,TcpListener}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/webserver.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/webserver.rs:23:21 [INFO] [stderr] | [INFO] [stderr] 23 | use std::io::{Write,Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stderr] --> src/webserver.rs:123:56 [INFO] [stderr] | [INFO] [stderr] 123 | http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] 123 - http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stderr] 123 + http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap(); [INFO] [stderr] | [INFO] [stderr] help: if you meant to clone `mio::Poll`, implement `Clone` for it [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/poll.rs:257:1 [INFO] [stderr] | [INFO] [stderr] 257 + #[derive(Clone)] [INFO] [stderr] 258 | pub struct Poll { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stderr] --> src/webserver.rs:141:50 [INFO] [stderr] | [INFO] [stderr] 141 | timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed [INFO] [stderr] help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] 141 - timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap(); [INFO] [stderr] 141 + timer::EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap(); [INFO] [stderr] | [INFO] [stderr] help: if you meant to clone `mio::Poll`, implement `Clone` for it [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mio-0.8.11/src/poll.rs:257:1 [INFO] [stderr] | [INFO] [stderr] 257 + #[derive(Clone)] [INFO] [stderr] 258 | pub struct Poll { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `web_server` (bin "web_server" test) generated 11 warnings (run `cargo fix --bin "web_server" --tests` to apply 10 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/web_server-4cde0d74f3199491) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dabd0fba0f2c9660188ed3db00812c5183bb55165051842e0640590c40a0edbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dabd0fba0f2c9660188ed3db00812c5183bb55165051842e0640590c40a0edbd", kill_on_drop: false }` [INFO] [stdout] dabd0fba0f2c9660188ed3db00812c5183bb55165051842e0640590c40a0edbd