[INFO] fetching crate serial-unix 0.4.0... [INFO] testing serial-unix-0.4.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate serial-unix 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate serial-unix 0.4.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 82cc2f7426f0dd167fd25b16ff875503fee8395892142aacdeee3c5997310ca6 [INFO] running `Command { std: "docker" "start" "-a" "82cc2f7426f0dd167fd25b16ff875503fee8395892142aacdeee3c5997310ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82cc2f7426f0dd167fd25b16ff875503fee8395892142aacdeee3c5997310ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82cc2f7426f0dd167fd25b16ff875503fee8395892142aacdeee3c5997310ca6", kill_on_drop: false }` [INFO] [stdout] 82cc2f7426f0dd167fd25b16ff875503fee8395892142aacdeee3c5997310ca6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1019360cf5f9350310910f7608eb5b61107bbffa3a11c4c53127071eb14431aa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1019360cf5f9350310910f7608eb5b61107bbffa3a11c4c53127071eb14431aa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-unix v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:82:24 [INFO] [stdout] | [INFO] [stdout] 82 | let settings = try!(port.read_settings()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | try!(port.write_settings(&settings)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | try!(super::poll::wait_read_fd(self.fd, self.timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | try!(super::poll::wait_write_fd(self.fd, self.timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:33:40 [INFO] [stdout] | [INFO] [stdout] 33 | let description = io_error.description().to_string(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `Command { std: "docker" "inspect" "1019360cf5f9350310910f7608eb5b61107bbffa3a11c4c53127071eb14431aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1019360cf5f9350310910f7608eb5b61107bbffa3a11c4c53127071eb14431aa", kill_on_drop: false }` [INFO] [stdout] 1019360cf5f9350310910f7608eb5b61107bbffa3a11c4c53127071eb14431aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62bc0feb3689734e6d8c6749b80e269e0b7352f02677006b84cdd521870daa8f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "62bc0feb3689734e6d8c6749b80e269e0b7352f02677006b84cdd521870daa8f", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:82:24 [INFO] [stdout] | [INFO] [stdout] 82 | let settings = try!(port.read_settings()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serial-unix v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | try!(port.write_settings(&settings)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | try!(super::poll::wait_read_fd(self.fd, self.timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | try!(super::poll::wait_write_fd(self.fd, self.timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:33:40 [INFO] [stdout] | [INFO] [stdout] 33 | let description = io_error.description().to_string(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:82:24 [INFO] [stdout] | [INFO] [stdout] 82 | let settings = try!(port.read_settings()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | try!(port.write_settings(&settings)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | try!(super::poll::wait_read_fd(self.fd, self.timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tty.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | try!(super::poll::wait_write_fd(self.fd, self.timeout)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/tty.rs:547:41 [INFO] [stdout] | [INFO] [stdout] 547 | TTYSettings { termios: unsafe { mem::uninitialized() } } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:33:40 [INFO] [stdout] | [INFO] [stdout] 33 | let description = io_error.description().to_string(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "62bc0feb3689734e6d8c6749b80e269e0b7352f02677006b84cdd521870daa8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62bc0feb3689734e6d8c6749b80e269e0b7352f02677006b84cdd521870daa8f", kill_on_drop: false }` [INFO] [stdout] 62bc0feb3689734e6d8c6749b80e269e0b7352f02677006b84cdd521870daa8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2028457839e653b9563e3d1b9475babd3238a52abe6e2bcd9cce6b5b1c9258c6 [INFO] running `Command { std: "docker" "start" "-a" "2028457839e653b9563e3d1b9475babd3238a52abe6e2bcd9cce6b5b1c9258c6", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 associated function `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 macro `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 macro `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 macro `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 macro `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 function `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 associated function `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 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serial_unix-31aa6567ae2ff869 [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_flow_control_hardware ... ok [INFO] [stdout] test tty::tests::tty_settings_overwrites_baud_rate ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_parity_none ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_parity_odd ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_stop_bits_1 ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_stop_bits_2 ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_parity_even ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_baud_rate ... ok [INFO] [stdout] test tty::tests::tty_settings_sets_char_size ... 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] [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 `Command { std: "docker" "inspect" "2028457839e653b9563e3d1b9475babd3238a52abe6e2bcd9cce6b5b1c9258c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2028457839e653b9563e3d1b9475babd3238a52abe6e2bcd9cce6b5b1c9258c6", kill_on_drop: false }` [INFO] [stdout] 2028457839e653b9563e3d1b9475babd3238a52abe6e2bcd9cce6b5b1c9258c6