[INFO] fetching crate noxious 1.0.4... [INFO] checking noxious-1.0.4 against master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692 [INFO] extracting crate noxious 1.0.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate noxious 1.0.4 on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate noxious 1.0.4 [INFO] finished tweaking crates.io crate noxious 1.0.4 [INFO] tweaked toml for crates.io crate noxious 1.0.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generator v0.6.25 [INFO] [stderr] Downloaded normalize-line-endings v0.3.0 [INFO] [stderr] Downloaded tokio-test v0.4.2 [INFO] [stderr] Downloaded fragile v1.2.1 [INFO] [stderr] Downloaded predicates-core v1.0.3 [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded termtree v0.2.4 [INFO] [stderr] Downloaded predicates-tree v1.0.5 [INFO] [stderr] Downloaded mockall_double v0.2.1 [INFO] [stderr] Downloaded float-cmp v0.8.0 [INFO] [stderr] Downloaded loom v0.4.1 [INFO] [stderr] Downloaded bmrng v0.4.0 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] [stderr] Downloaded mockall_derive v0.9.1 [INFO] [stderr] Downloaded mockall v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cbd59e076283a7d6c9d0c8a2ab870c4ac95f8cd96d13f262a3f9ea2327b5f07 [INFO] running `Command { std: "docker" "start" "-a" "0cbd59e076283a7d6c9d0c8a2ab870c4ac95f8cd96d13f262a3f9ea2327b5f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cbd59e076283a7d6c9d0c8a2ab870c4ac95f8cd96d13f262a3f9ea2327b5f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cbd59e076283a7d6c9d0c8a2ab870c4ac95f8cd96d13f262a3f9ea2327b5f07", kill_on_drop: false }` [INFO] [stdout] 0cbd59e076283a7d6c9d0c8a2ab870c4ac95f8cd96d13f262a3f9ea2327b5f07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 151b22eaed42cfdbf2544cbd3639dd9aedddb1b5da816f75517ff76ec7741119 [INFO] running `Command { std: "docker" "start" "-a" "151b22eaed42cfdbf2544cbd3639dd9aedddb1b5da816f75517ff76ec7741119", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking fragile v1.2.1 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Compiling mockall_double v0.2.1 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking mockall v0.9.1 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking bmrng v0.4.0 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-test v0.4.2 [INFO] [stderr] Checking noxious v1.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/socket.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct TcpStream { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 53 | inner: TokioTcpStream, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `TcpStream` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/socket.rs:128:19 [INFO] [stdout] | [INFO] [stdout] 128 | pub(crate) fn new(inner: ReadHalf) -> ReadStream { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/socket.rs:135:19 [INFO] [stdout] | [INFO] [stdout] 135 | pub(crate) fn new(inner: WriteHalf) -> WriteStream { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/socket.rs:126:18 [INFO] [stdout] | [INFO] [stdout] 126 | #[cfg_attr(test, automock)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/socket.rs:133:18 [INFO] [stdout] | [INFO] [stdout] 133 | #[cfg_attr(test, automock)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `expect` is never used [INFO] [stdout] --> src/tests/socket_mocks.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / mock! { [INFO] [stdout] 7 | | pub MemoryListener {} [INFO] [stdout] 8 | | [INFO] [stdout] 9 | | #[async_trait] [INFO] [stdout] ... | [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `expect` is never used [INFO] [stdout] --> src/tests/socket_mocks.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / mock! { [INFO] [stdout] 22 | | pub MemoryStream {} [INFO] [stdout] 23 | | [INFO] [stdout] 24 | | #[async_trait] [INFO] [stdout] ... | [INFO] [stdout] 31 | | } [INFO] [stdout] 32 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.27s [INFO] running `Command { std: "docker" "inspect" "151b22eaed42cfdbf2544cbd3639dd9aedddb1b5da816f75517ff76ec7741119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "151b22eaed42cfdbf2544cbd3639dd9aedddb1b5da816f75517ff76ec7741119", kill_on_drop: false }` [INFO] [stdout] 151b22eaed42cfdbf2544cbd3639dd9aedddb1b5da816f75517ff76ec7741119