[INFO] fetching crate mio-named-pipes 0.1.7... [INFO] testing mio-named-pipes-0.1.7 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate mio-named-pipes 0.1.7 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate mio-named-pipes 0.1.7 [INFO] finished tweaking crates.io crate mio-named-pipes 0.1.7 [INFO] tweaked toml for crates.io crate mio-named-pipes 0.1.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mio-named-pipes 0.1.7 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.4.3 (available: v0.11.8) [INFO] [stderr] Adding mio v0.6.23 (available: v1.1.0) [INFO] [stderr] Adding miow v0.3.7 (available: v0.6.1) [INFO] [stderr] Adding rand v0.4.6 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 630d6ae6053f590d9d528e704315353853149e4721e808aabb91b3a8880d724c [INFO] running `Command { std: "docker" "start" "-a" "630d6ae6053f590d9d528e704315353853149e4721e808aabb91b3a8880d724c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "630d6ae6053f590d9d528e704315353853149e4721e808aabb91b3a8880d724c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "630d6ae6053f590d9d528e704315353853149e4721e808aabb91b3a8880d724c", kill_on_drop: false }` [INFO] [stdout] 630d6ae6053f590d9d528e704315353853149e4721e808aabb91b3a8880d724c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db3639d9bac9ebe14a5c4a6592cfc511f659bfa020c1ff393a349afdfce053a3 [INFO] running `Command { std: "docker" "start" "-a" "db3639d9bac9ebe14a5c4a6592cfc511f659bfa020c1ff393a349afdfce053a3", kill_on_drop: false }` [INFO] [stderr] Compiling mio-named-pipes v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "db3639d9bac9ebe14a5c4a6592cfc511f659bfa020c1ff393a349afdfce053a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db3639d9bac9ebe14a5c4a6592cfc511f659bfa020c1ff393a349afdfce053a3", kill_on_drop: false }` [INFO] [stdout] db3639d9bac9ebe14a5c4a6592cfc511f659bfa020c1ff393a349afdfce053a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49d6e3cdeb9816c068dd1f704c8f993dbc5266acc94176d1c9873d974bebe49c [INFO] running `Command { std: "docker" "start" "-a" "49d6e3cdeb9816c068dd1f704c8f993dbc5266acc94176d1c9873d974bebe49c", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling mio-named-pipes v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `mio` [INFO] [stdout] --> tests/smoke.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate mio; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `winapi` [INFO] [stdout] --> tests/smoke.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate winapi; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `log` [INFO] [stdout] --> tests/smoke.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> tests/smoke.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | use std::os::windows::fs::*; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/os/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] = note: the item is gated here [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/os/mod.rs:120:10 [INFO] [stdout] | [INFO] [stdout] = note: the item is gated here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> tests/smoke.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | use std::os::windows::io::*; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/os/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] = note: the item is gated here [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/os/mod.rs:120:10 [INFO] [stdout] | [INFO] [stdout] = note: the item is gated here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mio_named_pipes::NamedPipe` [INFO] [stdout] --> tests/smoke.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use mio_named_pipes::NamedPipe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `NamedPipe` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | debug!("events {:?}", events); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | debug!("events {:?}", events); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | debug!("events {:?}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | debug!("events {:?}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | debug!("events {:?}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | debug!("events {:?}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | debug!("events {:?}", events); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | debug!("events {:?}", events); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debug` in this scope [INFO] [stdout] --> tests/smoke.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | debug!("events {:?}", events); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `FILE_FLAG_OVERLAPPED` in this scope [INFO] [stdout] --> tests/smoke.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 42 | .custom_flags(FILE_FLAG_OVERLAPPED); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `custom_flags` found for mutable reference `&mut OpenOptions` in the current scope [INFO] [stdout] --> tests/smoke.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 40 | / opts.read(true) [INFO] [stdout] 41 | | .write(true) [INFO] [stdout] 42 | | .custom_flags(FILE_FLAG_OVERLAPPED); [INFO] [stdout] | | -^^^^^^^^^^^^ method not found in `&mut OpenOptions` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `OpenOptionsExt` which provides `custom_flags` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::os::unix::fs::OpenOptionsExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `into_raw_handle` found for struct `File` in the current scope [INFO] [stdout] --> tests/smoke.rs:44:46 [INFO] [stdout] | [INFO] [stdout] 44 | unsafe { NamedPipe::from_raw_handle(file.into_raw_handle()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `into_raw_fd` with a similar name [INFO] [stdout] | [INFO] [stdout] 44 - unsafe { NamedPipe::from_raw_handle(file.into_raw_handle()) } [INFO] [stdout] 44 + unsafe { NamedPipe::from_raw_handle(file.into_raw_fd()) } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let poll = t!(Poll::new()); [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | t!(poll.register( [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `poll` an explicit type [INFO] [stdout] | [INFO] [stdout] 57 | let poll: /* Type */ = t!(Poll::new()); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | .any(|e| { e.token() == Token(0) && e.readiness() == Ready::writable() })); [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 73 | .any(|e: /* Type */| { e.token() == Token(0) && e.readiness() == Ready::writable() })); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:76:15 [INFO] [stdout] | [INFO] [stdout] 76 | .any(|e| { e.token() == Token(1) && e.readiness() == Ready::writable() })); [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 76 | .any(|e: /* Type */| { e.token() == Token(1) && e.readiness() == Ready::writable() })); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | let poll = t!(Poll::new()); [INFO] [stdout] | ^^^^ [INFO] [stdout] 85 | t!(poll.register( [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `poll` an explicit type [INFO] [stdout] | [INFO] [stdout] 84 | let poll: /* Type */ = t!(Poll::new()); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:107:50 [INFO] [stdout] | [INFO] [stdout] 107 | if let Some(event) = events.iter().find(|e| e.token() == Token(0)) { [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 107 | if let Some(event) = events.iter().find(|e: /* Type */| e.token() == Token(0)) { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:108:16 [INFO] [stdout] | [INFO] [stdout] 108 | if event.readiness().is_readable() { [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let poll = t!(Poll::new()); [INFO] [stdout] | ^^^^ [INFO] [stdout] 125 | t!(poll.register( [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `poll` an explicit type [INFO] [stdout] | [INFO] [stdout] 124 | let poll: /* Type */ = t!(Poll::new()); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:153:45 [INFO] [stdout] | [INFO] [stdout] 153 | if let Some(event) = e.iter().find(|e| e.token() == Token(0)) { [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 153 | if let Some(event) = e.iter().find(|e: /* Type */| e.token() == Token(0)) { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:154:16 [INFO] [stdout] | [INFO] [stdout] 154 | if event.readiness().is_writable() { [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | let poll = t!(Poll::new()); [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | t!(poll.register( [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `poll` an explicit type [INFO] [stdout] | [INFO] [stdout] 166 | let poll: /* Type */ = t!(Poll::new()); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:192:45 [INFO] [stdout] | [INFO] [stdout] 192 | if let Some(event) = e.iter().find(|e| e.token() == Token(0)) { [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 192 | if let Some(event) = e.iter().find(|e: /* Type */| e.token() == Token(0)) { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:193:16 [INFO] [stdout] | [INFO] [stdout] 193 | if event.readiness().is_writable() { [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let poll = t!(Poll::new()); [INFO] [stdout] | ^^^^ [INFO] [stdout] 206 | t!(poll.register( [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `poll` an explicit type [INFO] [stdout] | [INFO] [stdout] 205 | let poll: /* Type */ = t!(Poll::new()); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:227:50 [INFO] [stdout] | [INFO] [stdout] 227 | if let Some(event) = events.iter().find(|e| e.token() == Token(0)) { [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 227 | if let Some(event) = events.iter().find(|e: /* Type */| e.token() == Token(0)) { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:228:16 [INFO] [stdout] | [INFO] [stdout] 228 | if event.readiness().is_readable() { [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:245:9 [INFO] [stdout] | [INFO] [stdout] 245 | let poll = t!(Poll::new()); [INFO] [stdout] | ^^^^ [INFO] [stdout] 246 | t!(poll.register( [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `poll` an explicit type [INFO] [stdout] | [INFO] [stdout] 245 | let poll: /* Type */ = t!(Poll::new()); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:266:50 [INFO] [stdout] | [INFO] [stdout] 266 | if let Some(event) = events.iter().find(|e| e.token() == Token(0)) { [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 266 | if let Some(event) = events.iter().find(|e: /* Type */| e.token() == Token(0)) { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:267:16 [INFO] [stdout] | [INFO] [stdout] 267 | if event.readiness().is_readable() { [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:293:50 [INFO] [stdout] | [INFO] [stdout] 293 | if let Some(event) = events.iter().find(|e| e.token() == Token(0)) { [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 293 | if let Some(event) = events.iter().find(|e: /* Type */| e.token() == Token(0)) { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/smoke.rs:294:16 [INFO] [stdout] | [INFO] [stdout] 294 | if event.readiness().is_writable() { [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0432, E0433, E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mio-named-pipes` (test "smoke") due to 38 previous errors [INFO] running `Command { std: "docker" "inspect" "49d6e3cdeb9816c068dd1f704c8f993dbc5266acc94176d1c9873d974bebe49c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49d6e3cdeb9816c068dd1f704c8f993dbc5266acc94176d1c9873d974bebe49c", kill_on_drop: false }` [INFO] [stdout] 49d6e3cdeb9816c068dd1f704c8f993dbc5266acc94176d1c9873d974bebe49c