[INFO] fetching crate duplex 0.16.0... [INFO] testing duplex-0.16.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate duplex 0.16.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate duplex 0.16.0 [INFO] finished tweaking crates.io crate duplex 0.16.0 [INFO] tweaked toml for crates.io crate duplex 0.16.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate duplex 0.16.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding core-foundation v0.10.0 (available: v0.10.1) [INFO] [stderr] Adding quote v1.0.40 (available: v1.0.42) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mach2 v0.4.3 [INFO] [stderr] Downloaded unescaper v0.1.6 [INFO] [stderr] Downloaded libudev-sys v0.1.4 [INFO] [stderr] Downloaded io-extras v0.18.4 [INFO] [stderr] Downloaded ssh2 v0.9.5 [INFO] [stderr] Downloaded libudev v0.3.0 [INFO] [stderr] Downloaded io-lifetimes v2.0.4 [INFO] [stderr] Downloaded io-kit-sys v0.4.1 [INFO] [stderr] Downloaded winx v0.36.4 [INFO] [stderr] Downloaded serialport v4.8.1 [INFO] [stderr] Downloaded char-device v0.16.5 [INFO] [stderr] Downloaded socketpair v0.19.8 [INFO] [stderr] Downloaded duplexify v1.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4d23d8b0c5abc773b783e4e0facbf0856c57f540a6a97f2820331b7807dbee8 [INFO] running `Command { std: "docker" "start" "-a" "f4d23d8b0c5abc773b783e4e0facbf0856c57f540a6a97f2820331b7807dbee8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4d23d8b0c5abc773b783e4e0facbf0856c57f540a6a97f2820331b7807dbee8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4d23d8b0c5abc773b783e4e0facbf0856c57f540a6a97f2820331b7807dbee8", kill_on_drop: false }` [INFO] [stdout] f4d23d8b0c5abc773b783e4e0facbf0856c57f540a6a97f2820331b7807dbee8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0424b96dc0a4f0a80ff1ca3eb597b308ca73217ca78d8cc8cf9904a10b22e534 [INFO] running `Command { std: "docker" "start" "-a" "0424b96dc0a4f0a80ff1ca3eb597b308ca73217ca78d8cc8cf9904a10b22e534", kill_on_drop: false }` [INFO] [stderr] Compiling duplex v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/duplex.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 15 - #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] 15 + #[cfg(all(feature = "socketpair", feature = "futures-io"))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `socket2` [INFO] [stdout] --> src/duplex.rs:85:7 [INFO] [stdout] | [INFO] [stdout] 85 | #[cfg(feature = "socket2")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `char-device`, `default`, `duplexify`, `futures-io`, `readwrite`, `serialport`, `socketpair`, `ssh2`, and `tokio` [INFO] [stdout] = help: consider adding `socket2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/duplex.rs:107:35 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 107 - #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] 107 + #[cfg(all(feature = "socketpair", feature = "futures-io"))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "0424b96dc0a4f0a80ff1ca3eb597b308ca73217ca78d8cc8cf9904a10b22e534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0424b96dc0a4f0a80ff1ca3eb597b308ca73217ca78d8cc8cf9904a10b22e534", kill_on_drop: false }` [INFO] [stdout] 0424b96dc0a4f0a80ff1ca3eb597b308ca73217ca78d8cc8cf9904a10b22e534 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8852372de6b15ea6f945de07bfcc125928b8fdad5b570f3746f2306a7086240 [INFO] running `Command { std: "docker" "start" "-a" "e8852372de6b15ea6f945de07bfcc125928b8fdad5b570f3746f2306a7086240", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/duplex.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 15 - #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] 15 + #[cfg(all(feature = "socketpair", feature = "futures-io"))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `socket2` [INFO] [stdout] --> src/duplex.rs:85:7 [INFO] [stdout] | [INFO] [stdout] 85 | #[cfg(feature = "socket2")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `char-device`, `default`, `duplexify`, `futures-io`, `readwrite`, `serialport`, `socketpair`, `ssh2`, and `tokio` [INFO] [stdout] = help: consider adding `socket2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/duplex.rs:107:35 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 107 - #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] 107 + #[cfg(all(feature = "socketpair", feature = "futures-io"))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling duplex v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/duplex.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 15 - #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] 15 + #[cfg(all(feature = "socketpair", feature = "futures-io"))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `socket2` [INFO] [stdout] --> src/duplex.rs:85:7 [INFO] [stdout] | [INFO] [stdout] 85 | #[cfg(feature = "socket2")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `char-device`, `default`, `duplexify`, `futures-io`, `readwrite`, `serialport`, `socketpair`, `ssh2`, and `tokio` [INFO] [stdout] = help: consider adding `socket2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/duplex.rs:107:35 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 107 - #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stdout] 107 + #[cfg(all(feature = "socketpair", feature = "futures-io"))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "e8852372de6b15ea6f945de07bfcc125928b8fdad5b570f3746f2306a7086240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8852372de6b15ea6f945de07bfcc125928b8fdad5b570f3746f2306a7086240", kill_on_drop: false }` [INFO] [stdout] e8852372de6b15ea6f945de07bfcc125928b8fdad5b570f3746f2306a7086240 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e1623cf9783648a58d2bcdcffee5996b043c63e61c71355ef12846e06ed177f0 [INFO] running `Command { std: "docker" "start" "-a" "e1623cf9783648a58d2bcdcffee5996b043c63e61c71355ef12846e06ed177f0", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/duplex.rs:15:35 [INFO] [stderr] | [INFO] [stderr] 15 | #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] help: there is a config with a similar name and value [INFO] [stderr] | [INFO] [stderr] 15 - #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stderr] 15 + #[cfg(all(feature = "socketpair", feature = "futures-io"))] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `socket2` [INFO] [stderr] --> src/duplex.rs:85:7 [INFO] [stderr] | [INFO] [stderr] 85 | #[cfg(feature = "socket2")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `char-device`, `default`, `duplexify`, `futures-io`, `readwrite`, `serialport`, `socketpair`, `ssh2`, and `tokio` [INFO] [stderr] = help: consider adding `socket2` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/duplex.rs:107:35 [INFO] [stderr] | [INFO] [stderr] 107 | #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] help: there is a config with a similar name and value [INFO] [stderr] | [INFO] [stderr] 107 - #[cfg(all(feature = "socketpair", features = "futures-io"))] [INFO] [stderr] 107 + #[cfg(all(feature = "socketpair", feature = "futures-io"))] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `duplex` (lib) generated 3 warnings [INFO] [stderr] warning: `duplex` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/duplex-051c2037e8bcb567) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests duplex [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e1623cf9783648a58d2bcdcffee5996b043c63e61c71355ef12846e06ed177f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1623cf9783648a58d2bcdcffee5996b043c63e61c71355ef12846e06ed177f0", kill_on_drop: false }` [INFO] [stdout] e1623cf9783648a58d2bcdcffee5996b043c63e61c71355ef12846e06ed177f0