[INFO] fetching crate async-fcgi 0.3.4... [INFO] checking async-fcgi-0.3.4 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate async-fcgi 0.3.4 into /workspace/builds/worker-96/source [INFO] validating manifest of crates.io crate async-fcgi 0.3.4 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-fcgi 0.3.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate async-fcgi 0.3.4 [INFO] tweaked toml for crates.io crate async-fcgi 0.3.4 written to /workspace/builds/worker-96/source/Cargo.toml [INFO] crate crates.io crate async-fcgi 0.3.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2c93e4c3e13352be563cb982c08be2b837012c6ffd2323bb0c3d78797f1f348 [INFO] running `Command { std: "docker" "start" "-a" "d2c93e4c3e13352be563cb982c08be2b837012c6ffd2323bb0c3d78797f1f348", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2c93e4c3e13352be563cb982c08be2b837012c6ffd2323bb0c3d78797f1f348", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2c93e4c3e13352be563cb982c08be2b837012c6ffd2323bb0c3d78797f1f348", kill_on_drop: false }` [INFO] [stdout] d2c93e4c3e13352be563cb982c08be2b837012c6ffd2323bb0c3d78797f1f348 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 193a54a85f9a34b781de5631c0e29eda404ff23ddf5c1accac83981a8b95688f [INFO] running `Command { std: "docker" "start" "-a" "193a54a85f9a34b781de5631c0e29eda404ff23ddf5c1accac83981a8b95688f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v1.0.0 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking mio v0.7.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking async-fcgi v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/fastcgi.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | version: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rtype` [INFO] [stdout] --> src/fastcgi.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | rtype: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `request_id` [INFO] [stdout] --> src/fastcgi.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | request_id: u16, // A request ID R becomes active when the application receives a record {FCGI_BEGIN_REQUEST, R, …} and becomes inact... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `content_length` [INFO] [stdout] --> src/fastcgi.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | content_length: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `padding_length` [INFO] [stdout] --> src/fastcgi.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | padding_length: u8, // align by 8 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rtype` [INFO] [stdout] --> src/fastcgi.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | rtype: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header` [INFO] [stdout] --> src/fastcgi.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | header: Header, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `HEADER_LEN` [INFO] [stdout] --> src/fastcgi.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | pub const HEADER_LEN: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `UNKNOWN_TYPE` [INFO] [stdout] --> src/fastcgi.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | const UNKNOWN_TYPE: u8 = 11; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_into` [INFO] [stdout] --> src/fastcgi.rs:309:12 [INFO] [stdout] | [INFO] [stdout] 309 | pub fn write_into(self, data: &mut BM) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/fastcgi.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | fn parse(data: &mut Bytes) -> Header [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_padding` [INFO] [stdout] --> src/fastcgi.rs:332:12 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn get_padding(&self) -> u8 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RecordReader` [INFO] [stdout] --> src/fastcgi.rs:360:19 [INFO] [stdout] | [INFO] [stdout] 360 | pub(crate) struct RecordReader { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/fastcgi.rs:365:19 [INFO] [stdout] | [INFO] [stdout] 365 | pub(crate) fn new() -> RecordReader { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/fastcgi.rs:370:19 [INFO] [stdout] | [INFO] [stdout] 370 | pub(crate) fn read(&mut self, data: &mut Bytes) -> Option [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_request_id` [INFO] [stdout] --> src/fastcgi.rs:433:19 [INFO] [stdout] | [INFO] [stdout] 433 | pub(crate) fn get_request_id(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/fastcgi.rs:438:19 [INFO] [stdout] | [INFO] [stdout] 438 | pub(crate) fn read(data: &mut Bytes) -> Option [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_body` [INFO] [stdout] --> src/fastcgi.rs:460:8 [INFO] [stdout] | [INFO] [stdout] 460 | fn parse_body(mut payload: Bytes, ptype: u8) -> Body { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `abort` [INFO] [stdout] --> src/fastcgi.rs:479:19 [INFO] [stdout] | [INFO] [stdout] 479 | pub(crate) fn abort(request_id: u16) -> Record { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append` [INFO] [stdout] --> src/fastcgi.rs:492:19 [INFO] [stdout] | [INFO] [stdout] 492 | pub(crate) fn append(self, buf: &mut BM) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_bytes` [INFO] [stdout] --> src/fastcgi.rs:605:19 [INFO] [stdout] | [INFO] [stdout] 605 | pub(crate) fn from_bytes(buf: Bytes) -> NVBody { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append_records` [INFO] [stdout] --> src/fastcgi.rs:652:19 [INFO] [stdout] | [INFO] [stdout] 652 | pub(crate) fn append_records(self, rtype: u8, request_id: u16, wbuf: &mut BM) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/fastcgi.rs:691:8 [INFO] [stdout] | [INFO] [stdout] 691 | fn parse(mut data: Bytes) -> EndRequestBody [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append` [INFO] [stdout] --> src/bufvec.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn append(&mut self, mut other: BufList) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `oldest` [INFO] [stdout] --> src/bufvec.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | pub(crate) fn oldest(&mut self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking hyper v0.14.1 [INFO] [stdout] warning: field is never read: `rtype` [INFO] [stdout] --> src/fastcgi.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | rtype: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `HEADER_LEN` [INFO] [stdout] --> src/fastcgi.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | pub const HEADER_LEN: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `UNKNOWN_TYPE` [INFO] [stdout] --> src/fastcgi.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | const UNKNOWN_TYPE: u8 = 11; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/fastcgi.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | fn parse(data: &mut Bytes) -> Header [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_padding` [INFO] [stdout] --> src/fastcgi.rs:332:12 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn get_padding(&self) -> u8 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RecordReader` [INFO] [stdout] --> src/fastcgi.rs:360:19 [INFO] [stdout] | [INFO] [stdout] 360 | pub(crate) struct RecordReader { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/fastcgi.rs:365:19 [INFO] [stdout] | [INFO] [stdout] 365 | pub(crate) fn new() -> RecordReader { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/fastcgi.rs:370:19 [INFO] [stdout] | [INFO] [stdout] 370 | pub(crate) fn read(&mut self, data: &mut Bytes) -> Option [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_request_id` [INFO] [stdout] --> src/fastcgi.rs:433:19 [INFO] [stdout] | [INFO] [stdout] 433 | pub(crate) fn get_request_id(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/fastcgi.rs:438:19 [INFO] [stdout] | [INFO] [stdout] 438 | pub(crate) fn read(data: &mut Bytes) -> Option [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_body` [INFO] [stdout] --> src/fastcgi.rs:460:8 [INFO] [stdout] | [INFO] [stdout] 460 | fn parse_body(mut payload: Bytes, ptype: u8) -> Body { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `abort` [INFO] [stdout] --> src/fastcgi.rs:479:19 [INFO] [stdout] | [INFO] [stdout] 479 | pub(crate) fn abort(request_id: u16) -> Record { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_bytes` [INFO] [stdout] --> src/fastcgi.rs:605:19 [INFO] [stdout] | [INFO] [stdout] 605 | pub(crate) fn from_bytes(buf: Bytes) -> NVBody { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append_records` [INFO] [stdout] --> src/fastcgi.rs:652:19 [INFO] [stdout] | [INFO] [stdout] 652 | pub(crate) fn append_records(self, rtype: u8, request_id: u16, wbuf: &mut BM) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/fastcgi.rs:691:8 [INFO] [stdout] | [INFO] [stdout] 691 | fn parse(mut data: Bytes) -> EndRequestBody [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append` [INFO] [stdout] --> src/bufvec.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn append(&mut self, mut other: BufList) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `oldest` [INFO] [stdout] --> src/bufvec.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | pub(crate) fn oldest(&mut self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.74s [INFO] running `Command { std: "docker" "inspect" "193a54a85f9a34b781de5631c0e29eda404ff23ddf5c1accac83981a8b95688f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193a54a85f9a34b781de5631c0e29eda404ff23ddf5c1accac83981a8b95688f", kill_on_drop: false }` [INFO] [stdout] 193a54a85f9a34b781de5631c0e29eda404ff23ddf5c1accac83981a8b95688f