[INFO] fetching crate dmx-serial 0.4.0... [INFO] checking dmx-serial-0.4.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate dmx-serial 0.4.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate dmx-serial 0.4.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dmx-serial 0.4.0 [INFO] finished tweaking crates.io crate dmx-serial 0.4.0 [INFO] tweaked toml for crates.io crate dmx-serial 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages [INFO] [stderr] Adding ioctl-rs v0.1.6 (latest: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ioctl-rs v0.1.6 [INFO] [stderr] Downloaded dmx-termios v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59e114ca7a90f02929f85aee67cee2a6414b17f6e13929fe68d700963c4f7a0e [INFO] running `Command { std: "docker" "start" "-a" "59e114ca7a90f02929f85aee67cee2a6414b17f6e13929fe68d700963c4f7a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59e114ca7a90f02929f85aee67cee2a6414b17f6e13929fe68d700963c4f7a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e114ca7a90f02929f85aee67cee2a6414b17f6e13929fe68d700963c4f7a0e", kill_on_drop: false }` [INFO] [stdout] 59e114ca7a90f02929f85aee67cee2a6414b17f6e13929fe68d700963c4f7a0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbf5b87335afca026893dc91b5b6139a977de03314addae0d78e2cd6d85c8ef5 [INFO] running `Command { std: "docker" "start" "-a" "fbf5b87335afca026893dc91b5b6139a977de03314addae0d78e2cd6d85c8ef5", kill_on_drop: false }` [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking dmx-termios v0.3.0 [INFO] [stderr] Checking dmx-serial v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/posix/tty.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | try!(port.write_settings(&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/posix/tty.rs:89:24 [INFO] [stdout] | [INFO] [stdout] 89 | let settings = try!(port.read_settings()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/posix/tty.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | 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/posix/tty.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | try!(super::poll::wait_write_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/lib.rs:655:9 [INFO] [stdout] | [INFO] [stdout] 655 | try!(device_settings.set_baud_rate(settings.baud_rate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:653:35 [INFO] [stdout] | [INFO] [stdout] 653 | let mut device_settings = try!(T::read_settings(self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:666:9 [INFO] [stdout] | [INFO] [stdout] 666 | try!(setup(&mut device_settings)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:665:35 [INFO] [stdout] | [INFO] [stdout] 665 | let mut device_settings = try!(T::read_settings(self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/posix/tty.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | try!(port.write_settings(&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/posix/tty.rs:89:24 [INFO] [stdout] | [INFO] [stdout] 89 | let settings = try!(port.read_settings()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/posix/tty.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | 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/posix/tty.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | try!(super::poll::wait_write_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/lib.rs:655:9 [INFO] [stdout] | [INFO] [stdout] 655 | try!(device_settings.set_baud_rate(settings.baud_rate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:653:35 [INFO] [stdout] | [INFO] [stdout] 653 | let mut device_settings = try!(T::read_settings(self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:666:9 [INFO] [stdout] | [INFO] [stdout] 666 | try!(setup(&mut device_settings)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:665:35 [INFO] [stdout] | [INFO] [stdout] 665 | let mut device_settings = try!(T::read_settings(self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/lib.rs:833:9 [INFO] [stdout] | [INFO] [stdout] 833 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 834 | use super::*; [INFO] [stdout] | -------- the item `Default` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/posix/tty.rs:592:36 [INFO] [stdout] | [INFO] [stdout] 592 | termios: unsafe { mem::uninitialized() } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:562:39 [INFO] [stdout] | [INFO] [stdout] 562 | fn reconfigure(&mut self, setup: &Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 562 | fn reconfigure(&mut self, setup: &dyn Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:562:48 [INFO] [stdout] | [INFO] [stdout] 562 | fn reconfigure(&mut self, setup: &Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 562 | fn reconfigure(&mut self, setup: &Fn (&mut dyn SerialPortSettings) -> ::Result<()>) -> ::Result<()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:664:39 [INFO] [stdout] | [INFO] [stdout] 664 | fn reconfigure(&mut self, setup: &Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 664 | fn reconfigure(&mut self, setup: &dyn Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:664:48 [INFO] [stdout] | [INFO] [stdout] 664 | fn reconfigure(&mut self, setup: &Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 664 | fn reconfigure(&mut self, setup: &Fn (&mut dyn SerialPortSettings) -> ::Result<()>) -> ::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:562:39 [INFO] [stdout] | [INFO] [stdout] 562 | fn reconfigure(&mut self, setup: &Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 562 | fn reconfigure(&mut self, setup: &dyn Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:562:48 [INFO] [stdout] | [INFO] [stdout] 562 | fn reconfigure(&mut self, setup: &Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 562 | fn reconfigure(&mut self, setup: &Fn (&mut dyn SerialPortSettings) -> ::Result<()>) -> ::Result<()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:664:39 [INFO] [stdout] | [INFO] [stdout] 664 | fn reconfigure(&mut self, setup: &Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 664 | fn reconfigure(&mut self, setup: &dyn Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:664:48 [INFO] [stdout] | [INFO] [stdout] 664 | fn reconfigure(&mut self, setup: &Fn (&mut SerialPortSettings) -> ::Result<()>) -> ::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 664 | fn reconfigure(&mut self, setup: &Fn (&mut dyn SerialPortSettings) -> ::Result<()>) -> ::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/posix/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: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/posix/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: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Termios` does not permit being left uninitialized [INFO] [stdout] --> src/posix/tty.rs:592:31 [INFO] [stdout] | [INFO] [stdout] 592 | termios: unsafe { mem::uninitialized() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `serial` [INFO] [stdout] --> examples/probe_pins.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate serial; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `serial` [INFO] [stdout] --> examples/open_port.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate serial; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `serial` [INFO] [stdout] --> examples/read_write.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate serial; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dmx-serial` (example "open_port") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0405]: cannot find trait `SerialPort` in this scope [INFO] [stdout] --> examples/probe_pins.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | fn probe_pins(port: &mut T) -> serial::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | try!(port.configure(&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] --> examples/probe_pins.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | try!(port.set_timeout(Duration::from_millis(100))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | try!(port.set_rts(false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | try!(port.set_dtr(false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | try!(port.set_rts(rts)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | try!(port.set_dtr(dtr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | try!(port.read_cts()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | try!(port.read_dsr()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | try!(port.read_ri()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/probe_pins.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 54 | try!(port.read_cd())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `SerialPort` in this scope [INFO] [stdout] --> examples/read_write.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | fn interact(port: &mut T) -> serial::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/read_write.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | try!(port.configure(&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] --> examples/read_write.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | try!(port.set_timeout(Duration::from_secs(1))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/read_write.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | try!(port.write(&buf[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/read_write.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | try!(port.read(&mut buf[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/probe_pins.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | thread::sleep_ms(1000); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dmx-serial` (example "read_write") due to 3 previous errors; 4 warnings emitted [INFO] [stderr] error: could not compile `dmx-serial` (example "probe_pins") due to 3 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fbf5b87335afca026893dc91b5b6139a977de03314addae0d78e2cd6d85c8ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf5b87335afca026893dc91b5b6139a977de03314addae0d78e2cd6d85c8ef5", kill_on_drop: false }` [INFO] [stdout] fbf5b87335afca026893dc91b5b6139a977de03314addae0d78e2cd6d85c8ef5 [INFO] checking dmx-serial-0.4.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate dmx-serial 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate dmx-serial 0.4.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dmx-serial 0.4.0 [INFO] finished tweaking crates.io crate dmx-serial 0.4.0 [INFO] tweaked toml for crates.io crate dmx-serial 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfe4bfbba0e4f5a4a7ee65b2a464413e000bb82c5ae81e4b228c439bcb8ac08e [INFO] running `Command { std: "docker" "start" "-a" "bfe4bfbba0e4f5a4a7ee65b2a464413e000bb82c5ae81e4b228c439bcb8ac08e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfe4bfbba0e4f5a4a7ee65b2a464413e000bb82c5ae81e4b228c439bcb8ac08e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfe4bfbba0e4f5a4a7ee65b2a464413e000bb82c5ae81e4b228c439bcb8ac08e", kill_on_drop: false }` [INFO] [stdout] bfe4bfbba0e4f5a4a7ee65b2a464413e000bb82c5ae81e4b228c439bcb8ac08e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7798301da887fb83c13231f7723329710448897aee920b25f83723675084b449 [INFO] running `Command { std: "docker" "start" "-a" "7798301da887fb83c13231f7723329710448897aee920b25f83723675084b449", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "7798301da887fb83c13231f7723329710448897aee920b25f83723675084b449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7798301da887fb83c13231f7723329710448897aee920b25f83723675084b449", kill_on_drop: false }` [INFO] [stdout] 7798301da887fb83c13231f7723329710448897aee920b25f83723675084b449