[INFO] crate serial-unix 0.4.0 is already in cache [INFO] testing serial-unix-0.4.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate serial-unix 0.4.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate serial-unix 0.4.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate serial-unix 0.4.0 [INFO] removed path dependency serial-core from crates.io crate serial-unix 0.4.0 [INFO] finished tweaking crates.io crate serial-unix 0.4.0 [INFO] tweaked toml for crates.io crate serial-unix 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3677cfd3be79f0871bf8eab705103abf8eeb3028520971e4940d2da566580f60 [INFO] running `"docker" "start" "-a" "3677cfd3be79f0871bf8eab705103abf8eeb3028520971e4940d2da566580f60"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-unix v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | let settings = try!(port.read_settings()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | try!(port.write_settings(&settings)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(super::poll::wait_read_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | try!(super::poll::wait_write_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | let description = io_error.description().to_string(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.83s [INFO] running `"docker" "inspect" "3677cfd3be79f0871bf8eab705103abf8eeb3028520971e4940d2da566580f60"` [INFO] running `"docker" "rm" "-f" "3677cfd3be79f0871bf8eab705103abf8eeb3028520971e4940d2da566580f60"` [INFO] [stdout] 3677cfd3be79f0871bf8eab705103abf8eeb3028520971e4940d2da566580f60 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ff3d93a9cc829e6872a22224c10f44ab18c719736828a487efcf6421f5aca14 [INFO] running `"docker" "start" "-a" "9ff3d93a9cc829e6872a22224c10f44ab18c719736828a487efcf6421f5aca14"` [INFO] [stderr] Compiling serial-unix v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | let settings = try!(port.read_settings()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | try!(port.write_settings(&settings)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(super::poll::wait_read_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | try!(super::poll::wait_write_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | let description = io_error.description().to_string(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | let settings = try!(port.read_settings()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | try!(port.write_settings(&settings)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(super::poll::wait_read_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | try!(super::poll::wait_write_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tty.rs:547:41 [INFO] [stderr] | [INFO] [stderr] 547 | TTYSettings { termios: unsafe { mem::uninitialized() } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | let description = io_error.description().to_string(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `"docker" "inspect" "9ff3d93a9cc829e6872a22224c10f44ab18c719736828a487efcf6421f5aca14"` [INFO] running `"docker" "rm" "-f" "9ff3d93a9cc829e6872a22224c10f44ab18c719736828a487efcf6421f5aca14"` [INFO] [stdout] 9ff3d93a9cc829e6872a22224c10f44ab18c719736828a487efcf6421f5aca14 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c2b883224ba81c93686a04c52833c0885ff8e11ab495c5ff05980f908bf5c744 [INFO] running `"docker" "start" "-a" "c2b883224ba81c93686a04c52833c0885ff8e11ab495c5ff05980f908bf5c744"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | let settings = try!(port.read_settings()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | try!(port.write_settings(&settings)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | let settings = try!(port.read_settings()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | try!(port.write_settings(&settings)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(super::poll::wait_read_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | try!(super::poll::wait_write_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tty.rs:547:41 [INFO] [stderr] | [INFO] [stderr] 547 | TTYSettings { termios: unsafe { mem::uninitialized() } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | let description = io_error.description().to_string(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!(super::poll::wait_read_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tty.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | try!(super::poll::wait_write_fd(self.fd, self.timeout)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | let description = io_error.description().to_string(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serial_unix-a331f458bfab4b11 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tty::tests::tty_settings_overwrites_char_size ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_baud_rate ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_flow_control_hardware ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_char_size ... ok [INFO] [stdout] test tty::tests::tty_settings_overwrites_baud_rate ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_flow_control_software ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_flow_control_none ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_stop_bits_2 ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_stop_bits_1 ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_parity_even ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_parity_odd ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_parity_none ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests serial-unix [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/tty.rs - tty::TTYPort::open (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c2b883224ba81c93686a04c52833c0885ff8e11ab495c5ff05980f908bf5c744"` [INFO] running `"docker" "rm" "-f" "c2b883224ba81c93686a04c52833c0885ff8e11ab495c5ff05980f908bf5c744"` [INFO] [stdout] c2b883224ba81c93686a04c52833c0885ff8e11ab495c5ff05980f908bf5c744