[INFO] crate fg-uds 0.3.0 is already in cache [INFO] extracting crate fg-uds 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/fg-uds/0.3.0 [INFO] extracting crate fg-uds 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fg-uds/0.3.0 [INFO] validating manifest of fg-uds-0.3.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fg-uds-0.3.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fg-uds-0.3.0 [INFO] finished frobbing fg-uds-0.3.0 [INFO] frobbed toml for fg-uds-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fg-uds/0.3.0/Cargo.toml [INFO] started frobbing fg-uds-0.3.0 [INFO] finished frobbing fg-uds-0.3.0 [INFO] frobbed toml for fg-uds-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fg-uds/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fg-uds-0.3.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fg-uds/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 399725104fddd9e581c38448a391113dbcbbe39124230722a513adaf70821cf9 [INFO] running `"docker" "start" "-a" "399725104fddd9e581c38448a391113dbcbbe39124230722a513adaf70821cf9"` [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling glib-sys v0.6.0 [INFO] [stderr] Compiling gobject-sys v0.6.0 [INFO] [stderr] Compiling gio-sys v0.6.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling futures-glib v0.4.0 [INFO] [stderr] Compiling fg-uds v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `fd` [INFO] [stderr] --> src/socket.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn fd(&self) -> c_int { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_fd` [INFO] [stderr] --> src/socket.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn into_fd(self) -> c_int { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 134 | channel.set_encoding(None); // TODO: check error. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.59s [INFO] running `"docker" "inspect" "399725104fddd9e581c38448a391113dbcbbe39124230722a513adaf70821cf9"` [INFO] running `"docker" "rm" "-f" "399725104fddd9e581c38448a391113dbcbbe39124230722a513adaf70821cf9"` [INFO] [stdout] 399725104fddd9e581c38448a391113dbcbbe39124230722a513adaf70821cf9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fg-uds/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 216afcd0af205d1ba95ce9688277fe41e16027c8b742f39b7a65d1016c0f659a [INFO] running `"docker" "start" "-a" "216afcd0af205d1ba95ce9688277fe41e16027c8b742f39b7a65d1016c0f659a"` [INFO] [stderr] Compiling fg-uds v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedRead': Moved to tokio-codec [INFO] [stderr] --> examples/named-splitted.rs:17:41 [INFO] [stderr] | [INFO] [stderr] 17 | use tokio_io::codec::{Decoder, Encoder, FramedRead, FramedWrite}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> examples/named-splitted.rs:17:53 [INFO] [stderr] | [INFO] [stderr] 17 | use tokio_io::codec::{Decoder, Encoder, FramedRead, FramedWrite}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> examples/named-splitted.rs:75:37 [INFO] [stderr] | [INFO] [stderr] 75 | let mut framed_writer = FramedWrite::new(writer, LineCodec); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedRead': Moved to tokio-codec [INFO] [stderr] --> examples/named-splitted.rs:76:33 [INFO] [stderr] | [INFO] [stderr] 76 | let framed_reader = FramedRead::new(reader, LineCodec); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> examples/named-splitted.rs:99:37 [INFO] [stderr] | [INFO] [stderr] 99 | let framed_writer = FramedWrite::new(writer, LineCodec); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedRead': Moved to tokio-codec [INFO] [stderr] --> examples/named-splitted.rs:100:37 [INFO] [stderr] | [INFO] [stderr] 100 | let framed_reader = FramedRead::new(reader, LineCodec); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> examples/named.rs:83:40 [INFO] [stderr] | [INFO] [stderr] 83 | let frame = stream.framed(LineCodec); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> examples/named.rs:102:24 [INFO] [stderr] | [INFO] [stderr] 102 | Ok(stream2.framed(LineCodec)) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedRead': Moved to tokio-codec [INFO] [stderr] --> examples/abstract.rs:16:41 [INFO] [stderr] | [INFO] [stderr] 16 | use tokio_io::codec::{Decoder, Encoder, FramedRead, FramedWrite}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> examples/abstract.rs:16:53 [INFO] [stderr] | [INFO] [stderr] 16 | use tokio_io::codec::{Decoder, Encoder, FramedRead, FramedWrite}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> examples/abstract.rs:73:37 [INFO] [stderr] | [INFO] [stderr] 73 | let mut framed_writer = FramedWrite::new(writer, LineCodec); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedRead': Moved to tokio-codec [INFO] [stderr] --> examples/abstract.rs:74:33 [INFO] [stderr] | [INFO] [stderr] 74 | let framed_reader = FramedRead::new(reader, LineCodec); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> examples/abstract.rs:97:37 [INFO] [stderr] | [INFO] [stderr] 97 | let framed_writer = FramedWrite::new(writer, LineCodec); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedRead': Moved to tokio-codec [INFO] [stderr] --> examples/abstract.rs:98:37 [INFO] [stderr] | [INFO] [stderr] 98 | let framed_reader = FramedRead::new(reader, LineCodec); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/named.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | sender.send(true); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fd` [INFO] [stderr] --> src/socket.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn fd(&self) -> c_int { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_fd` [INFO] [stderr] --> src/socket.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn into_fd(self) -> c_int { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 134 | channel.set_encoding(None); // TODO: check error. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `"docker" "inspect" "216afcd0af205d1ba95ce9688277fe41e16027c8b742f39b7a65d1016c0f659a"` [INFO] running `"docker" "rm" "-f" "216afcd0af205d1ba95ce9688277fe41e16027c8b742f39b7a65d1016c0f659a"` [INFO] [stdout] 216afcd0af205d1ba95ce9688277fe41e16027c8b742f39b7a65d1016c0f659a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fg-uds/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] dc997fb7e09f3f995242a6dee546c3db98b957c4ff85c1ac1d8a1d9ed93e3d1f [INFO] running `"docker" "start" "-a" "dc997fb7e09f3f995242a6dee546c3db98b957c4ff85c1ac1d8a1d9ed93e3d1f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/fg_uds-4e6b9d11056bb5db [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 [INFO] [stdout] [INFO] [stderr] Doc-tests fg-uds [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "dc997fb7e09f3f995242a6dee546c3db98b957c4ff85c1ac1d8a1d9ed93e3d1f"` [INFO] running `"docker" "rm" "-f" "dc997fb7e09f3f995242a6dee546c3db98b957c4ff85c1ac1d8a1d9ed93e3d1f"` [INFO] [stdout] dc997fb7e09f3f995242a6dee546c3db98b957c4ff85c1ac1d8a1d9ed93e3d1f