[INFO] cloning repository https://github.com/sigmaris/avcontrol-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sigmaris/avcontrol-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigmaris%2Favcontrol-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigmaris%2Favcontrol-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4976ae8050a97b3b4892d90750606f15dc77fe11
[INFO] building sigmaris/avcontrol-rs against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigmaris%2Favcontrol-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sigmaris/avcontrol-rs
[INFO] finished tweaking git repo https://github.com/sigmaris/avcontrol-rs
[INFO] tweaked toml for git repo https://github.com/sigmaris/avcontrol-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sigmaris/avcontrol-rs on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sigmaris/avcontrol-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] building sigmaris/avcontrol-rs against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigmaris%2Favcontrol-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sigmaris/avcontrol-rs
[INFO] finished tweaking git repo https://github.com/sigmaris/avcontrol-rs
[INFO] tweaked toml for git repo https://github.com/sigmaris/avcontrol-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sigmaris/avcontrol-rs on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sigmaris/avcontrol-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syslog v5.0.0
[INFO] [stderr]   Downloaded rand_pcg v0.2.1
[INFO] [stderr]   Downloaded unescaper v0.1.5
[INFO] [stderr]   Downloaded phf v0.8.0
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]   Downloaded phf_macros v0.8.0
[INFO] [stderr]   Downloaded phf_generator v0.8.0
[INFO] [stderr]   Downloaded phf_shared v0.8.0
[INFO] [stderr]   Downloaded mio-serial v5.0.6
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded mqtt-protocol v0.11.2
[INFO] [stderr]   Downloaded tokio-serial v5.4.5
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] [stderr]   Downloaded serialport v4.7.0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc422533c6ff4f68d8ac9067ce74f9f8afa9104088b08c8434ff35b20cee428a
[INFO] running `Command { std: "docker" "start" "-a" "cc422533c6ff4f68d8ac9067ce74f9f8afa9104088b08c8434ff35b20cee428a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc422533c6ff4f68d8ac9067ce74f9f8afa9104088b08c8434ff35b20cee428a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc422533c6ff4f68d8ac9067ce74f9f8afa9104088b08c8434ff35b20cee428a", kill_on_drop: false }`
[INFO] [stdout] cc422533c6ff4f68d8ac9067ce74f9f8afa9104088b08c8434ff35b20cee428a
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] f08cb49c9b008341e45d7685eba8e1fdfd16f098c321e0372ad35ff010bdf2cf
[INFO] running `Command { std: "docker" "start" "-a" "f08cb49c9b008341e45d7685eba8e1fdfd16f098c321e0372ad35ff010bdf2cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling serialport v4.7.0
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stdout] error[E0432]: unresolved import `os_prelude`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | use os_prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `os_prelude`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `os_prelude`, use `cargo add os_prelude` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `SerialStream: std::io::Write` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:222:28
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl crate::SerialPort for SerialStream {
[INFO] [stdout]     |                            ^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `std::io::Write` is not implemented for `SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:75:1
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub struct SerialStream {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `SerialPort`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serialport-4.7.0/src/lib.rs:446:41
[INFO] [stdout]     |
[INFO] [stdout] 446 | pub trait SerialPort: Send + io::Read + io::Write {
[INFO] [stdout]     |                                         ^^^^^^^^^ required by this bound in `SerialPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `SerialStream: std::io::Read` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:222:28
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl crate::SerialPort for SerialStream {
[INFO] [stdout]     |                            ^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `std::io::Read` is not implemented for `SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:75:1
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub struct SerialStream {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `SerialPort`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serialport-4.7.0/src/lib.rs:446:30
[INFO] [stdout]     |
[INFO] [stdout] 446 | pub trait SerialPort: Send + io::Read + io::Write {
[INFO] [stdout]     |                              ^^^^^^^^ required by this bound in `SerialPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:226:14
[INFO] [stdout]     |
[INFO] [stdout] 226 |         self.inner.name()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:236:14
[INFO] [stdout]     |
[INFO] [stdout] 236 |         self.inner.baud_rate()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:247:14
[INFO] [stdout]     |
[INFO] [stdout] 247 |         self.inner.data_bits()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:258:14
[INFO] [stdout]     |
[INFO] [stdout] 258 |         self.inner.flow_control()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:268:14
[INFO] [stdout]     |
[INFO] [stdout] 268 |         self.inner.parity()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:279:14
[INFO] [stdout]     |
[INFO] [stdout] 279 |         self.inner.stop_bits()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:298:14
[INFO] [stdout]     |
[INFO] [stdout] 298 |         self.inner.set_baud_rate(baud_rate)
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:304:14
[INFO] [stdout]     |
[INFO] [stdout] 304 |         self.inner.set_data_bits(data_bits)
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:312:14
[INFO] [stdout]     |
[INFO] [stdout] 312 |         self.inner.set_flow_control(flow_control)
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:318:14
[INFO] [stdout]     |
[INFO] [stdout] 318 |         self.inner.set_parity(parity)
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:324:14
[INFO] [stdout]     |
[INFO] [stdout] 324 |         self.inner.set_stop_bits(stop_bits)
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:347:14
[INFO] [stdout]     |
[INFO] [stdout] 347 |         self.inner.write_request_to_send(level)
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:363:14
[INFO] [stdout]     |
[INFO] [stdout] 363 |         self.inner.write_data_terminal_ready(level)
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:381:14
[INFO] [stdout]     |
[INFO] [stdout] 381 |         self.inner.read_clear_to_send()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:397:14
[INFO] [stdout]     |
[INFO] [stdout] 397 |         self.inner.read_data_set_ready()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:415:14
[INFO] [stdout]     |
[INFO] [stdout] 415 |         self.inner.read_ring_indicator()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&mut SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:431:14
[INFO] [stdout]     |
[INFO] [stdout] 431 |         self.inner.read_carrier_detect()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:444:14
[INFO] [stdout]     |
[INFO] [stdout] 444 |         self.inner.bytes_to_read()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:457:14
[INFO] [stdout]     |
[INFO] [stdout] 457 |         self.inner.bytes_to_write()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:470:14
[INFO] [stdout]     |
[INFO] [stdout] 470 |         self.inner.clear(buffer_to_clear)
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:514:14
[INFO] [stdout]     |
[INFO] [stdout] 514 |         self.inner.set_break()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `inner` on type `&SerialStream`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.6/src/lib.rs:520:14
[INFO] [stdout]     |
[INFO] [stdout] 520 |         self.inner.clear_break()
[INFO] [stdout]     |              ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mio-serial` (lib) due to 25 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f08cb49c9b008341e45d7685eba8e1fdfd16f098c321e0372ad35ff010bdf2cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08cb49c9b008341e45d7685eba8e1fdfd16f098c321e0372ad35ff010bdf2cf", kill_on_drop: false }`
[INFO] [stdout] f08cb49c9b008341e45d7685eba8e1fdfd16f098c321e0372ad35ff010bdf2cf