[INFO] fetching crate hyper-unix-connector 0.2.2... [INFO] checking hyper-unix-connector-0.2.2 against master#16b569057e4d1591b4bee05f10df34000308dedc for pr-127827 [INFO] extracting crate hyper-unix-connector 0.2.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate hyper-unix-connector 0.2.2 on toolchain 16b569057e4d1591b4bee05f10df34000308dedc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyper-unix-connector 0.2.2 [INFO] finished tweaking crates.io crate hyper-unix-connector 0.2.2 [INFO] tweaked toml for crates.io crate hyper-unix-connector 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 58 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30ed49f06c57467aa3971e1cc5262f54edf432752555784402d192fb66bb3fcb [INFO] running `Command { std: "docker" "start" "-a" "30ed49f06c57467aa3971e1cc5262f54edf432752555784402d192fb66bb3fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30ed49f06c57467aa3971e1cc5262f54edf432752555784402d192fb66bb3fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30ed49f06c57467aa3971e1cc5262f54edf432752555784402d192fb66bb3fcb", kill_on_drop: false }` [INFO] [stdout] 30ed49f06c57467aa3971e1cc5262f54edf432752555784402d192fb66bb3fcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e427d26945aae25637a9b9f9b0807c83c8128bc4e7ea91c01c4887d1b4bb591 [INFO] running `Command { std: "docker" "start" "-a" "4e427d26945aae25637a9b9f9b0807c83c8128bc4e7ea91c01c4887d1b4bb591", kill_on_drop: false }` [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tokio v1.39.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-unix-connector v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:255:28 [INFO] [stdout] | [INFO] [stdout] 255 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 255 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 255 | std::panic::panic_any(e); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s [INFO] running `Command { std: "docker" "inspect" "4e427d26945aae25637a9b9f9b0807c83c8128bc4e7ea91c01c4887d1b4bb591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e427d26945aae25637a9b9f9b0807c83c8128bc4e7ea91c01c4887d1b4bb591", kill_on_drop: false }` [INFO] [stdout] 4e427d26945aae25637a9b9f9b0807c83c8128bc4e7ea91c01c4887d1b4bb591 [INFO] checking hyper-unix-connector-0.2.2 against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827 [INFO] extracting crate hyper-unix-connector 0.2.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate hyper-unix-connector 0.2.2 on toolchain 8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyper-unix-connector 0.2.2 [INFO] finished tweaking crates.io crate hyper-unix-connector 0.2.2 [INFO] tweaked toml for crates.io crate hyper-unix-connector 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 58 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d536fa2ac2c95238bbd165d84ef4fa924e8de846f2ca4d8c4673f59ebdfd3f7 [INFO] running `Command { std: "docker" "start" "-a" "5d536fa2ac2c95238bbd165d84ef4fa924e8de846f2ca4d8c4673f59ebdfd3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d536fa2ac2c95238bbd165d84ef4fa924e8de846f2ca4d8c4673f59ebdfd3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d536fa2ac2c95238bbd165d84ef4fa924e8de846f2ca4d8c4673f59ebdfd3f7", kill_on_drop: false }` [INFO] [stdout] 5d536fa2ac2c95238bbd165d84ef4fa924e8de846f2ca4d8c4673f59ebdfd3f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c8308550ac90d4d1bedd056c876abb91d462956bb97dd263f6f53a8d5a4cdd6 [INFO] running `Command { std: "docker" "start" "-a" "9c8308550ac90d4d1bedd056c876abb91d462956bb97dd263f6f53a8d5a4cdd6", kill_on_drop: false }` [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio v1.39.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-unix-connector v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/lib.rs:254:41 [INFO] [stdout] | [INFO] [stdout] 254 | if let Err(e) = srv_fut.await { [INFO] [stdout] | ^^^^^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/lib.rs:244:69: 244:72}` must implement `FnOnce<(&'1 tokio::net::UnixStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'2 tokio::net::UnixStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/lib.rs:254:41 [INFO] [stdout] | [INFO] [stdout] 254 | if let Err(e) = srv_fut.await { [INFO] [stdout] | ^^^^^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/lib.rs:244:69: 244:72}` must implement `FnMut<(&'1 tokio::net::UnixStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 tokio::net::UnixStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/lib.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | let srv_fut = Server::builder(uc).serve(make_service_fn(|_| async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 245 | | Ok::<_, Error>(service_fn(|_| async move { [INFO] [stdout] 246 | | Ok::<_, Error>(Response::new(Body::from(PING_RESPONSE))) [INFO] [stdout] 247 | | })) [INFO] [stdout] 248 | | })); [INFO] [stdout] | |_______________^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/lib.rs:244:69: 244:72}` must implement `FnOnce<(&'1 tokio::net::UnixStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'2 tokio::net::UnixStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/lib.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | let srv_fut = Server::builder(uc).serve(make_service_fn(|_| async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 245 | | Ok::<_, Error>(service_fn(|_| async move { [INFO] [stdout] 246 | | Ok::<_, Error>(Response::new(Body::from(PING_RESPONSE))) [INFO] [stdout] 247 | | })) [INFO] [stdout] 248 | | })); [INFO] [stdout] | |_______________^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/lib.rs:244:69: 244:72}` must implement `FnMut<(&'1 tokio::net::UnixStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 tokio::net::UnixStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/lib.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | let srv_fut = Server::builder(uc).serve(make_service_fn(|_| async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 245 | | Ok::<_, Error>(service_fn(|_| async move { [INFO] [stdout] 246 | | Ok::<_, Error>(Response::new(Body::from(PING_RESPONSE))) [INFO] [stdout] 247 | | })) [INFO] [stdout] 248 | | })); [INFO] [stdout] | |_______________^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/lib.rs:244:69: 244:72}` must implement `FnOnce<(&tokio::net::UnixStream,)>`, for some specific lifetime `'0`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'1 tokio::net::UnixStream,)>`, for some specific lifetime `'1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/lib.rs:244:53 [INFO] [stdout] | [INFO] [stdout] 244 | let srv_fut = Server::builder(uc).serve(make_service_fn(|_| async move { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 245 | | Ok::<_, Error>(service_fn(|_| async move { [INFO] [stdout] 246 | | Ok::<_, Error>(Response::new(Body::from(PING_RESPONSE))) [INFO] [stdout] 247 | | })) [INFO] [stdout] 248 | | })); [INFO] [stdout] | |______________^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/lib.rs:244:69: 244:72}` must implement `FnMut<(&'1 tokio::net::UnixStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 tokio::net::UnixStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper-unix-connector` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "9c8308550ac90d4d1bedd056c876abb91d462956bb97dd263f6f53a8d5a4cdd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c8308550ac90d4d1bedd056c876abb91d462956bb97dd263f6f53a8d5a4cdd6", kill_on_drop: false }` [INFO] [stdout] 9c8308550ac90d4d1bedd056c876abb91d462956bb97dd263f6f53a8d5a4cdd6