[INFO] fetching crate multipart-async 0.0.2... [INFO] testing multipart-async-0.0.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate multipart-async 0.0.2 into /workspace/builds/worker-101/source [INFO] validating manifest of crates.io crate multipart-async 0.0.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multipart-async 0.0.2 [INFO] finished tweaking crates.io crate multipart-async 0.0.2 [INFO] tweaked toml for crates.io crate multipart-async 0.0.2 written to /workspace/builds/worker-101/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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 smallvec v0.2.1 [INFO] [stderr] Downloaded slab v0.3.0 [INFO] [stderr] Downloaded unchecked-index v0.2.2 [INFO] [stderr] Downloaded take v0.1.0 [INFO] [stderr] Downloaded tokio-proto v0.1.1 [INFO] [stderr] Downloaded display_bytes v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef5c321b1cb8db718026b0bab238e9d88aefa57ba15976383f8ac439625ef05f [INFO] running `Command { std: "docker" "start" "-a" "ef5c321b1cb8db718026b0bab238e9d88aefa57ba15976383f8ac439625ef05f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef5c321b1cb8db718026b0bab238e9d88aefa57ba15976383f8ac439625ef05f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5c321b1cb8db718026b0bab238e9d88aefa57ba15976383f8ac439625ef05f", kill_on_drop: false }` [INFO] [stdout] ef5c321b1cb8db718026b0bab238e9d88aefa57ba15976383f8ac439625ef05f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9ed052c46385f36515308bfb7f50320df78f26ca660ca15c40b7275282aecf0 [INFO] running `Command { std: "docker" "start" "-a" "f9ed052c46385f36515308bfb7f50320df78f26ca660ca15c40b7275282aecf0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling try-lock v0.1.0 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling display_bytes v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling multipart-async v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mime::Mime` [INFO] [stdout] --> src/server/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use mime::Mime; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempdir::TempDir` [INFO] [stdout] --> src/server/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use tempdir::TempDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/server/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/server/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File`, `self` [INFO] [stdout] --> src/server/mod.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | use std::fs::{self, File}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf`, `Path` [INFO] [stdout] --> src/server/mod.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fmt`, `mem`, `ptr` [INFO] [stdout] --> src/server/mod.rs:32:11 [INFO] [stdout] | [INFO] [stdout] 32 | use std::{fmt, io, mem, ptr}; [INFO] [stdout] | ^^^ ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/server/boundary.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Borrow`, `Cow` [INFO] [stdout] --> src/server/boundary.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/server/boundary.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/server/boundary.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Async`, `Future` [INFO] [stdout] --> src/server/field/mod.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Future, Stream, Async, Poll}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Async::*` [INFO] [stdout] --> src/server/field/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::Async::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mime`, `self` [INFO] [stdout] --> src/server/field/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use mime::{self, Mime}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io`, `mem`, `str` [INFO] [stdout] --> src/server/field/mod.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{io, mem, str}; [INFO] [stdout] | ^^ ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `helpers::*` [INFO] [stdout] --> src/server/field/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use helpers::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::httparse::EMPTY_HEADER` [INFO] [stdout] --> src/server/field/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use self::httparse::EMPTY_HEADER; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Async::*` [INFO] [stdout] --> src/server/field/collect.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::Async::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `server::boundary::BoundaryFinder` [INFO] [stdout] --> src/server/field/collect.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use server::boundary::BoundaryFinder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Internal` [INFO] [stdout] --> src/server/field/collect.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use server::{Internal, BodyChunk, StreamError}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:47:41 [INFO] [stdout] | [INFO] [stdout] 47 | return ::helpers::error($string); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/collect.rs:159:25 [INFO] [stdout] | [INFO] [stdout] 159 | None => ret_err!("unexpected end of stream while decoding a UTF-8 sequence"), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Poll` [INFO] [stdout] --> src/server/field/headers.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{Poll, Stream}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/server/field/headers.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{io, str}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Multipart` [INFO] [stdout] --> src/server/field/headers.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use server::{Multipart, BodyChunk, StreamError, httparse, twoway}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:139:32 [INFO] [stdout] | [INFO] [stdout] 139 | Ok(Status::Partial) => ret_err!("field headers incomplete: {}", show_bytes(bytes)), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | Err(e) => ret_err!("error parsing headers: {}; from buffer: {}", e, show_bytes(bytes)), [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:153:31 [INFO] [stdout] | [INFO] [stdout] 153 | .or_else(|_| ret_err!("could not parse MIME type from {:?}", str_val))?), [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:167:24 [INFO] [stdout] | [INFO] [stdout] 167 | Some(other) => ret_err!("unexpected multipart field Content-Disposition: {}", other), [INFO] [stdout] | --------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/helpers.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Async, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/helpers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/helpers.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/server/field/headers.rs:198:28 [INFO] [stdout] | [INFO] [stdout] 198 | let mut splits = input.trim_left_matches(&[' ', ';'][..]).splitn(1, '='); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/server/mod.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Write` [INFO] [stdout] --> src/server/boundary.rs:395:13 [INFO] [stdout] | [INFO] [stdout] 395 | use std::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/server/boundary.rs:313:13 [INFO] [stdout] | [INFO] [stdout] 313 | let len = boundary.len(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/field/collect.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut stream = data.stream_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_alphanumeric` [INFO] [stdout] --> src/lib.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn random_alphanumeric(len: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `maybe_boundary` [INFO] [stdout] --> src/server/boundary.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | fn maybe_boundary(&self, bytes: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_boundary` [INFO] [stdout] --> src/server/boundary.rs:266:8 [INFO] [stdout] | [INFO] [stdout] 266 | fn check_boundary(&self, bytes: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `consume_boundary` [INFO] [stdout] --> src/server/boundary.rs:278:12 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn consume_boundary(&mut self) -> Poll { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `confirm_boundary` [INFO] [stdout] --> src/server/boundary.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 290 | fn confirm_boundary(&mut self, boundary: S::Item) -> Poll { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `confirm_boundary_split` [INFO] [stdout] --> src/server/boundary.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | fn confirm_boundary_split(&mut self, first: S::Item, second: S::Item) -> Poll { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `End` [INFO] [stdout] --> src/server/boundary.rs:390:5 [INFO] [stdout] | [INFO] [stdout] 390 | End, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_last_two` [INFO] [stdout] --> src/server/boundary.rs:438:4 [INFO] [stdout] | [INFO] [stdout] 438 | fn check_last_two(boundary: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 46 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.04s [INFO] running `Command { std: "docker" "inspect" "f9ed052c46385f36515308bfb7f50320df78f26ca660ca15c40b7275282aecf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ed052c46385f36515308bfb7f50320df78f26ca660ca15c40b7275282aecf0", kill_on_drop: false }` [INFO] [stdout] f9ed052c46385f36515308bfb7f50320df78f26ca660ca15c40b7275282aecf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f70670fca8fcf26b03b8f97a9118fc5ec7a8f473ae2144ae6a3ea0d77bfaac0e [INFO] running `Command { std: "docker" "start" "-a" "f70670fca8fcf26b03b8f97a9118fc5ec7a8f473ae2144ae6a3ea0d77bfaac0e", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mime::Mime` [INFO] [stdout] --> src/server/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use mime::Mime; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempdir::TempDir` [INFO] [stdout] --> src/server/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use tempdir::TempDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/server/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/server/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File`, `self` [INFO] [stdout] --> src/server/mod.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | use std::fs::{self, File}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf`, `Path` [INFO] [stdout] --> src/server/mod.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fmt`, `mem`, `ptr` [INFO] [stdout] --> src/server/mod.rs:32:11 [INFO] [stdout] | [INFO] [stdout] 32 | use std::{fmt, io, mem, ptr}; [INFO] [stdout] | ^^^ ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/server/boundary.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Borrow`, `Cow` [INFO] [stdout] --> src/server/boundary.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/server/boundary.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/server/boundary.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Async`, `Future` [INFO] [stdout] --> src/server/field/mod.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Future, Stream, Async, Poll}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Async::*` [INFO] [stdout] --> src/server/field/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::Async::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mime`, `self` [INFO] [stdout] --> src/server/field/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use mime::{self, Mime}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io`, `mem`, `str` [INFO] [stdout] --> src/server/field/mod.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{io, mem, str}; [INFO] [stdout] | ^^ ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `helpers::*` [INFO] [stdout] --> src/server/field/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use helpers::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::httparse::EMPTY_HEADER` [INFO] [stdout] --> src/server/field/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use self::httparse::EMPTY_HEADER; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Async::*` [INFO] [stdout] --> src/server/field/collect.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::Async::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `server::boundary::BoundaryFinder` [INFO] [stdout] --> src/server/field/collect.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use server::boundary::BoundaryFinder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Internal` [INFO] [stdout] --> src/server/field/collect.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use server::{Internal, BodyChunk, StreamError}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:47:41 [INFO] [stdout] | [INFO] [stdout] 47 | return ::helpers::error($string); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/collect.rs:159:25 [INFO] [stdout] | [INFO] [stdout] 159 | None => ret_err!("unexpected end of stream while decoding a UTF-8 sequence"), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Poll` [INFO] [stdout] --> src/server/field/headers.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{Poll, Stream}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/server/field/headers.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{io, str}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Multipart` [INFO] [stdout] --> src/server/field/headers.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use server::{Multipart, BodyChunk, StreamError, httparse, twoway}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:139:32 [INFO] [stdout] | [INFO] [stdout] 139 | Ok(Status::Partial) => ret_err!("field headers incomplete: {}", show_bytes(bytes)), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | Err(e) => ret_err!("error parsing headers: {}; from buffer: {}", e, show_bytes(bytes)), [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:153:31 [INFO] [stdout] | [INFO] [stdout] 153 | .or_else(|_| ret_err!("could not parse MIME type from {:?}", str_val))?), [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:167:24 [INFO] [stdout] | [INFO] [stdout] 167 | Some(other) => ret_err!("unexpected multipart field Content-Disposition: {}", other), [INFO] [stdout] | --------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/helpers.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Async, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/helpers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/helpers.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/server/field/headers.rs:198:28 [INFO] [stdout] | [INFO] [stdout] 198 | let mut splits = input.trim_left_matches(&[' ', ';'][..]).splitn(1, '='); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/server/mod.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Write` [INFO] [stdout] --> src/server/boundary.rs:395:13 [INFO] [stdout] | [INFO] [stdout] 395 | use std::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/server/boundary.rs:313:13 [INFO] [stdout] | [INFO] [stdout] 313 | let len = boundary.len(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/field/collect.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut stream = data.stream_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_alphanumeric` [INFO] [stdout] --> src/lib.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn random_alphanumeric(len: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `maybe_boundary` [INFO] [stdout] --> src/server/boundary.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | fn maybe_boundary(&self, bytes: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_boundary` [INFO] [stdout] --> src/server/boundary.rs:266:8 [INFO] [stdout] | [INFO] [stdout] 266 | fn check_boundary(&self, bytes: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `consume_boundary` [INFO] [stdout] --> src/server/boundary.rs:278:12 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn consume_boundary(&mut self) -> Poll { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `confirm_boundary` [INFO] [stdout] --> src/server/boundary.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 290 | fn confirm_boundary(&mut self, boundary: S::Item) -> Poll { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `confirm_boundary_split` [INFO] [stdout] --> src/server/boundary.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | fn confirm_boundary_split(&mut self, first: S::Item, second: S::Item) -> Poll { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `End` [INFO] [stdout] --> src/server/boundary.rs:390:5 [INFO] [stdout] | [INFO] [stdout] 390 | End, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_last_two` [INFO] [stdout] --> src/server/boundary.rs:438:4 [INFO] [stdout] | [INFO] [stdout] 438 | fn check_last_two(boundary: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 46 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling multipart-async v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mime::Mime` [INFO] [stdout] --> src/server/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use mime::Mime; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempdir::TempDir` [INFO] [stdout] --> src/server/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use tempdir::TempDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/server/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/server/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File`, `self` [INFO] [stdout] --> src/server/mod.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | use std::fs::{self, File}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf`, `Path` [INFO] [stdout] --> src/server/mod.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fmt`, `mem`, `ptr` [INFO] [stdout] --> src/server/mod.rs:32:11 [INFO] [stdout] | [INFO] [stdout] 32 | use std::{fmt, io, mem, ptr}; [INFO] [stdout] | ^^^ ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/server/boundary.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Borrow`, `Cow` [INFO] [stdout] --> src/server/boundary.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/server/boundary.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/server/boundary.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/server/boundary.rs:479:9 [INFO] [stdout] | [INFO] [stdout] 479 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/server/boundary.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Async`, `Future` [INFO] [stdout] --> src/server/field/mod.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Future, Stream, Async, Poll}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Async::*` [INFO] [stdout] --> src/server/field/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::Async::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mime`, `self` [INFO] [stdout] --> src/server/field/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use mime::{self, Mime}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io`, `mem`, `str` [INFO] [stdout] --> src/server/field/mod.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{io, mem, str}; [INFO] [stdout] | ^^ ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `helpers::*` [INFO] [stdout] --> src/server/field/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use helpers::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::httparse::EMPTY_HEADER` [INFO] [stdout] --> src/server/field/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use self::httparse::EMPTY_HEADER; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Async::*` [INFO] [stdout] --> src/server/field/collect.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::Async::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `server::boundary::BoundaryFinder` [INFO] [stdout] --> src/server/field/collect.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use server::boundary::BoundaryFinder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Internal` [INFO] [stdout] --> src/server/field/collect.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use server::{Internal, BodyChunk, StreamError}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:47:41 [INFO] [stdout] | [INFO] [stdout] 47 | return ::helpers::error($string); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/collect.rs:159:25 [INFO] [stdout] | [INFO] [stdout] 159 | None => ret_err!("unexpected end of stream while decoding a UTF-8 sequence"), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Poll` [INFO] [stdout] --> src/server/field/headers.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{Poll, Stream}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/server/field/headers.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{io, str}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Multipart` [INFO] [stdout] --> src/server/field/headers.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use server::{Multipart, BodyChunk, StreamError, httparse, twoway}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:139:32 [INFO] [stdout] | [INFO] [stdout] 139 | Ok(Status::Partial) => ret_err!("field headers incomplete: {}", show_bytes(bytes)), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | Err(e) => ret_err!("error parsing headers: {}; from buffer: {}", e, show_bytes(bytes)), [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:153:31 [INFO] [stdout] | [INFO] [stdout] 153 | .or_else(|_| ret_err!("could not parse MIME type from {:?}", str_val))?), [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/mod.rs:50:61 [INFO] [stdout] | [INFO] [stdout] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/field/headers.rs:167:24 [INFO] [stdout] | [INFO] [stdout] 167 | Some(other) => ret_err!("unexpected multipart field Content-Disposition: {}", other), [INFO] [stdout] | --------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/helpers.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Async, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/helpers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/helpers.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/server/field/headers.rs:198:28 [INFO] [stdout] | [INFO] [stdout] 198 | let mut splits = input.trim_left_matches(&[' ', ';'][..]).splitn(1, '='); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/server/mod.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Write` [INFO] [stdout] --> src/server/boundary.rs:395:13 [INFO] [stdout] | [INFO] [stdout] 395 | use std::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Future` [INFO] [stdout] --> src/server/boundary.rs:476:19 [INFO] [stdout] | [INFO] [stdout] 476 | use futures::{Future, Stream, Poll}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/server/boundary.rs:313:13 [INFO] [stdout] | [INFO] [stdout] 313 | let len = boundary.len(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/field/collect.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut stream = data.stream_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_alphanumeric` [INFO] [stdout] --> src/lib.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn random_alphanumeric(len: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `maybe_boundary` [INFO] [stdout] --> src/server/boundary.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | fn maybe_boundary(&self, bytes: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "f70670fca8fcf26b03b8f97a9118fc5ec7a8f473ae2144ae6a3ea0d77bfaac0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f70670fca8fcf26b03b8f97a9118fc5ec7a8f473ae2144ae6a3ea0d77bfaac0e", kill_on_drop: false }` [INFO] [stdout] f70670fca8fcf26b03b8f97a9118fc5ec7a8f473ae2144ae6a3ea0d77bfaac0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2069252a03e3f5b738d024464eea6ab59c09217489aa0001f5b17b8a920b746a [INFO] running `Command { std: "docker" "start" "-a" "2069252a03e3f5b738d024464eea6ab59c09217489aa0001f5b17b8a920b746a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/lib.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/lib.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mime::Mime` [INFO] [stderr] --> src/server/mod.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use mime::Mime; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tempdir::TempDir` [INFO] [stderr] --> src/server/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use tempdir::TempDir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/server/mod.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/server/mod.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `self` [INFO] [stderr] --> src/server/mod.rs:27:15 [INFO] [stderr] | [INFO] [stderr] 27 | use std::fs::{self, File}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PathBuf`, `Path` [INFO] [stderr] --> src/server/mod.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `fmt`, `mem`, `ptr` [INFO] [stderr] --> src/server/mod.rs:32:11 [INFO] [stderr] | [INFO] [stderr] 32 | use std::{fmt, io, mem, ptr}; [INFO] [stderr] | ^^^ ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/server/boundary.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Borrow`, `Cow` [INFO] [stderr] --> src/server/boundary.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | use std::borrow::{Borrow, Cow}; [INFO] [stderr] | ^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/server/boundary.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/server/boundary.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Async`, `Future` [INFO] [stderr] --> src/server/field/mod.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use futures::{Future, Stream, Async, Poll}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Async::*` [INFO] [stderr] --> src/server/field/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use futures::Async::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mime`, `self` [INFO] [stderr] --> src/server/field/mod.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use mime::{self, Mime}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `io`, `mem`, `str` [INFO] [stderr] --> src/server/field/mod.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 13 | use std::{io, mem, str}; [INFO] [stderr] | ^^ ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `helpers::*` [INFO] [stderr] --> src/server/field/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use helpers::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::httparse::EMPTY_HEADER` [INFO] [stderr] --> src/server/field/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use self::httparse::EMPTY_HEADER; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Async::*` [INFO] [stderr] --> src/server/field/collect.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use futures::Async::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `server::boundary::BoundaryFinder` [INFO] [stderr] --> src/server/field/collect.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use server::boundary::BoundaryFinder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Internal` [INFO] [stderr] --> src/server/field/collect.rs:10:14 [INFO] [stderr] | [INFO] [stderr] 10 | use server::{Internal, BodyChunk, StreamError}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/server/mod.rs:47:41 [INFO] [stderr] | [INFO] [stderr] 47 | return ::helpers::error($string); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/server/field/collect.rs:159:25 [INFO] [stderr] | [INFO] [stderr] 159 | None => ret_err!("unexpected end of stream while decoding a UTF-8 sequence"), [INFO] [stderr] | -------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `Poll` [INFO] [stderr] --> src/server/field/headers.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use futures::{Poll, Stream}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> src/server/field/headers.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | use std::{io, str}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Multipart` [INFO] [stderr] --> src/server/field/headers.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | use server::{Multipart, BodyChunk, StreamError, httparse, twoway}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/server/mod.rs:50:61 [INFO] [stderr] | [INFO] [stderr] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/server/field/headers.rs:139:32 [INFO] [stderr] | [INFO] [stderr] 139 | Ok(Status::Partial) => ret_err!("field headers incomplete: {}", show_bytes(bytes)), [INFO] [stderr] | ----------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/server/mod.rs:50:61 [INFO] [stderr] | [INFO] [stderr] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/server/field/headers.rs:140:19 [INFO] [stderr] | [INFO] [stderr] 140 | Err(e) => ret_err!("error parsing headers: {}; from buffer: {}", e, show_bytes(bytes)), [INFO] [stderr] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/server/mod.rs:50:61 [INFO] [stderr] | [INFO] [stderr] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/server/field/headers.rs:153:31 [INFO] [stderr] | [INFO] [stderr] 153 | .or_else(|_| ret_err!("could not parse MIME type from {:?}", str_val))?), [INFO] [stderr] | -------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/server/mod.rs:50:61 [INFO] [stderr] | [INFO] [stderr] 50 | return ::helpers::error(format!($string, $($args)*)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/server/field/headers.rs:167:24 [INFO] [stderr] | [INFO] [stderr] 167 | Some(other) => ret_err!("unexpected multipart field Content-Disposition: {}", other), [INFO] [stderr] | --------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/helpers.rs:7:22 [INFO] [stderr] | [INFO] [stderr] 7 | use futures::{Async, Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/helpers.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/helpers.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/server/field/headers.rs:198:28 [INFO] [stderr] | [INFO] [stderr] 198 | let mut splits = input.trim_left_matches(&[' ', ';'][..]).splitn(1, '='); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/server/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Write` [INFO] [stderr] --> src/server/boundary.rs:395:13 [INFO] [stderr] | [INFO] [stderr] 395 | use std::fmt::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/server/boundary.rs:313:13 [INFO] [stderr] | [INFO] [stderr] 313 | let len = boundary.len(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server/field/collect.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | let mut stream = data.stream_mut(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_alphanumeric` [INFO] [stderr] --> src/lib.rs:56:4 [INFO] [stderr] | [INFO] [stderr] 56 | fn random_alphanumeric(len: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `maybe_boundary` [INFO] [stderr] --> src/server/boundary.rs:261:8 [INFO] [stderr] | [INFO] [stderr] 261 | fn maybe_boundary(&self, bytes: &[u8]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_boundary` [INFO] [stderr] --> src/server/boundary.rs:266:8 [INFO] [stderr] | [INFO] [stderr] 266 | fn check_boundary(&self, bytes: &[u8]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `consume_boundary` [INFO] [stderr] --> src/server/boundary.rs:278:12 [INFO] [stderr] | [INFO] [stderr] 278 | pub fn consume_boundary(&mut self) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `confirm_boundary` [INFO] [stderr] --> src/server/boundary.rs:290:8 [INFO] [stderr] | [INFO] [stderr] 290 | fn confirm_boundary(&mut self, boundary: S::Item) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `confirm_boundary_split` [INFO] [stderr] --> src/server/boundary.rs:324:8 [INFO] [stderr] | [INFO] [stderr] 324 | fn confirm_boundary_split(&mut self, first: S::Item, second: S::Item) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `End` [INFO] [stderr] --> src/server/boundary.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | End, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_last_two` [INFO] [stderr] --> src/server/boundary.rs:438:4 [INFO] [stderr] | [INFO] [stderr] 438 | fn check_last_two(boundary: &[u8]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/server/boundary.rs:479:9 [INFO] [stderr] | [INFO] [stderr] 479 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/server/boundary.rs:481:9 [INFO] [stderr] | [INFO] [stderr] 481 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Future` [INFO] [stderr] --> src/server/boundary.rs:476:19 [INFO] [stderr] | [INFO] [stderr] 476 | use futures::{Future, Stream, Poll}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `multipart-async` (lib) generated 46 warnings [INFO] [stderr] warning: `multipart-async` (lib test) generated 43 warnings (40 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/multipart_async-08dbade7e9bcc4de) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test server::boundary::test::split_repeat_once ... ok [INFO] [stdout] test server::boundary::test::simple ... ok [INFO] [stdout] test server::field::headers::test_header_end_split ... ok [INFO] [stdout] test server::boundary::test::split_mid_bnd ... ok [INFO] [stdout] test server::boundary::test::two_parts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests multipart-async [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" "2069252a03e3f5b738d024464eea6ab59c09217489aa0001f5b17b8a920b746a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2069252a03e3f5b738d024464eea6ab59c09217489aa0001f5b17b8a920b746a", kill_on_drop: false }` [INFO] [stdout] 2069252a03e3f5b738d024464eea6ab59c09217489aa0001f5b17b8a920b746a