[INFO] cloning repository https://github.com/lzunsec/rust_hyper_custom_transporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lzunsec/rust_hyper_custom_transporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzunsec%2Frust_hyper_custom_transporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzunsec%2Frust_hyper_custom_transporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba800278e19f53f11e27025cf1c6d8ffc654e448 [INFO] documenting lzunsec/rust_hyper_custom_transporter against 1.93.0 for beta-1.94-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzunsec%2Frust_hyper_custom_transporter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lzunsec/rust_hyper_custom_transporter [INFO] finished tweaking git repo https://github.com/lzunsec/rust_hyper_custom_transporter [INFO] tweaked toml for git repo https://github.com/lzunsec/rust_hyper_custom_transporter written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lzunsec/rust_hyper_custom_transporter on toolchain 1.93.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lzunsec/rust_hyper_custom_transporter 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v1.0.0 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded want v0.3.0 [INFO] [stderr] Downloaded signal-hook-registry v1.3.0 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded pin-project-lite v0.2.4 [INFO] [stderr] Downloaded futures-task v0.3.12 [INFO] [stderr] Downloaded http-body v0.4.0 [INFO] [stderr] Downloaded tracing-futures v0.2.4 [INFO] [stderr] Downloaded async-stream v0.3.0 [INFO] [stderr] Downloaded thread_local v1.1.2 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded async-stream-impl v0.3.0 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded futures-channel v0.3.12 [INFO] [stderr] Downloaded pin-project v0.4.27 [INFO] [stderr] Downloaded indexmap v1.6.1 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded mio v0.7.7 [INFO] [stderr] Downloaded http v0.2.3 [INFO] [stderr] Downloaded futures-util v0.3.12 [INFO] [stderr] Downloaded h2 v0.3.0 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded tokio-util v0.6.2 [INFO] [stderr] Downloaded pin-project v1.0.4 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded syn v1.0.60 [INFO] [stderr] Downloaded tracing v0.1.22 [INFO] [stderr] Downloaded bytes v1.0.1 [INFO] [stderr] Downloaded log v0.4.13 [INFO] [stderr] Downloaded socket2 v0.3.19 [INFO] [stderr] Downloaded tracing-core v0.1.17 [INFO] [stderr] Downloaded tokio v1.1.0 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded tokio-stream v0.1.2 [INFO] [stderr] Downloaded pin-project-internal v0.4.27 [INFO] [stderr] Downloaded httparse v1.3.4 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded pin-project-internal v1.0.4 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded futures-sink v0.3.12 [INFO] [stderr] Downloaded httpdate v0.3.2 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded pretty_env_logger v0.4.0 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded futures-core v0.3.12 [INFO] [stderr] Downloaded tower-service v0.3.1 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bddeba919fb1aea57b3a9ef9ebd255a2470c4a05c320011180655789dcc21de9 [INFO] running `Command { std: "docker" "start" "-a" "bddeba919fb1aea57b3a9ef9ebd255a2470c4a05c320011180655789dcc21de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bddeba919fb1aea57b3a9ef9ebd255a2470c4a05c320011180655789dcc21de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bddeba919fb1aea57b3a9ef9ebd255a2470c4a05c320011180655789dcc21de9", kill_on_drop: false }` [INFO] [stdout] bddeba919fb1aea57b3a9ef9ebd255a2470c4a05c320011180655789dcc21de9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc4f483785adec348bf0974d57c81e220dbb5fcccdb3ac235602b9e90d81484f [INFO] running `Command { std: "docker" "start" "-a" "fc4f483785adec348bf0974d57c81e220dbb5fcccdb3ac235602b9e90d81484f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking thread_local v1.1.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking tokio-stream v0.1.2 [INFO] [stderr] Checking tokio-util v0.6.2 [INFO] [stderr] Checking h2 v0.3.0 [INFO] [stderr] Checking hyper v0.14.4 (/opt/rustwide/workdir/hyper) [INFO] [stdout] warning: this attribute can only be applied at the crate level [INFO] [stdout] --> hyper/src/common/sync_wrapper.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | #![doc(html_logo_url = "https://developer.actyx.com/img/logo.svg")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: read for more information [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this attribute can only be applied at the crate level [INFO] [stdout] --> hyper/src/common/sync_wrapper.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | #![doc(html_favicon_url = "https://developer.actyx.com/img/favicon.ico")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: read for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> hyper/src/client/client.rs:417:29 [INFO] [stdout] | [INFO] [stdout] 417 | } else {let body = Body::empty(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> hyper/src/body/body.rs:439:25 [INFO] [stdout] | [INFO] [stdout] 439 | struct Full<'a>(&'a Bytes); [INFO] [stdout] | ---- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Full` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSendSync` is never used [INFO] [stdout] --> hyper/src/error.rs:499:7 [INFO] [stdout] | [INFO] [stdout] 499 | trait AssertSendSync: Send + Sync + 'static {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSend` is never used [INFO] [stdout] --> hyper/src/client/conn.rs:798:7 [INFO] [stdout] | [INFO] [stdout] 798 | trait AssertSend: Send {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSendSync` is never used [INFO] [stdout] --> hyper/src/client/conn.rs:799:7 [INFO] [stdout] | [INFO] [stdout] 799 | trait AssertSendSync: Send + Sync {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[HeaderIndices; 100]` does not permit being left uninitialized [INFO] [stdout] --> hyper/src/proto/h1/role.rs:126:74 [INFO] [stdout] | [INFO] [stdout] 126 | let mut headers_indices: [HeaderIndices; MAX_HEADERS] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> hyper/src/proto/h1/role.rs:1066:5 [INFO] [stdout] | [INFO] [stdout] 1066 | name: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[Header<'_>; 100]` does not permit being left uninitialized [INFO] [stdout] --> hyper/src/proto/h1/role.rs:128:77 [INFO] [stdout] | [INFO] [stdout] 128 | let mut headers: [httparse::Header<'_>; MAX_HEADERS] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: references must be non-null [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[HeaderIndices; 100]` does not permit being left uninitialized [INFO] [stdout] --> hyper/src/proto/h1/role.rs:666:78 [INFO] [stdout] | [INFO] [stdout] 666 | let mut headers_indices: [HeaderIndices; MAX_HEADERS] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> hyper/src/proto/h1/role.rs:1066:5 [INFO] [stdout] | [INFO] [stdout] 1066 | name: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[Header<'_>; 100]` does not permit being left uninitialized [INFO] [stdout] --> hyper/src/proto/h1/role.rs:669:30 [INFO] [stdout] | [INFO] [stdout] 669 | unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: references must be non-null [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> hyper/src/proto/h1/role.rs:754:13 [INFO] [stdout] | [INFO] [stdout] 754 | drop(reason); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 754 - drop(reason); [INFO] [stdout] 754 + let _ = reason; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> hyper/src/server/tcp.rs:143:25 [INFO] [stdout] | [INFO] [stdout] 143 | drop(std::os::unix::io::IntoRawFd::into_raw_fd(socket)); [INFO] [stdout] | ^^^^^-------------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `i32` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 143 - drop(std::os::unix::io::IntoRawFd::into_raw_fd(socket)); [INFO] [stdout] 143 + let _ = std::os::unix::io::IntoRawFd::into_raw_fd(socket); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting hyper_http_custom_transport v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.29s [INFO] [stderr] Generated /opt/rustwide/target/doc/hyper_http_custom_transport/index.html [INFO] running `Command { std: "docker" "inspect" "fc4f483785adec348bf0974d57c81e220dbb5fcccdb3ac235602b9e90d81484f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc4f483785adec348bf0974d57c81e220dbb5fcccdb3ac235602b9e90d81484f", kill_on_drop: false }` [INFO] [stdout] fc4f483785adec348bf0974d57c81e220dbb5fcccdb3ac235602b9e90d81484f