[INFO] cloning repository https://github.com/autolaborcenter/serial-port
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/autolaborcenter/serial-port" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautolaborcenter%2Fserial-port", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautolaborcenter%2Fserial-port'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6390c3c6810bb68ccd866e18a2f5f92fc301d77
[INFO] checking autolaborcenter/serial-port against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautolaborcenter%2Fserial-port" "/workspace/builds/worker-46/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/autolaborcenter/serial-port on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/autolaborcenter/serial-port
[INFO] finished tweaking git repo https://github.com/autolaborcenter/serial-port
[INFO] tweaked toml for git repo https://github.com/autolaborcenter/serial-port written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate git repo https://github.com/autolaborcenter/serial-port already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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 windows_quote v0.19.0
[INFO] [stderr]   Downloaded const-sha1 v0.2.0
[INFO] [stderr]   Downloaded windows_macros v0.19.0
[INFO] [stderr]   Downloaded nix v0.22.1
[INFO] [stderr]   Downloaded windows_gen v0.19.0
[INFO] [stderr]   Downloaded windows v0.19.0
[INFO] [stderr]   Downloaded windows_reader v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93cf5f3a7e1deda185d855ccea0d2e440c7963b7c61937030c1812af1f796700
[INFO] running `Command { std: "docker" "start" "-a" "93cf5f3a7e1deda185d855ccea0d2e440c7963b7c61937030c1812af1f796700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93cf5f3a7e1deda185d855ccea0d2e440c7963b7c61937030c1812af1f796700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cf5f3a7e1deda185d855ccea0d2e440c7963b7c61937030c1812af1f796700", kill_on_drop: false }`
[INFO] [stdout] 93cf5f3a7e1deda185d855ccea0d2e440c7963b7c61937030c1812af1f796700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b6c8ae041c0e825f6315fa4c651f55adb098c254ca403ae5fba06062de2831
[INFO] running `Command { std: "docker" "start" "-a" "29b6c8ae041c0e825f6315fa4c651f55adb098c254ca403ae5fba06062de2831", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling windows_quote v0.19.0
[INFO] [stderr]    Compiling windows_reader v0.19.0
[INFO] [stderr]    Compiling const-sha1 v0.2.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking windows_gen v0.19.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking nix v0.22.1
[INFO] [stderr]    Compiling windows_macros v0.19.0
[INFO] [stderr]    Compiling windows v0.19.0
[INFO] [stderr]    Compiling bindings v0.1.0 (/opt/rustwide/workdir/bindings)
[INFO] [stderr]     Checking serial-port v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0050]: method `open` has 1 parameter but the declaration in trait `SerialPort::open` has 2
[INFO] [stdout]   --> src/serial_linux.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn open(path: &str) -> Result<Self, String> {
[INFO] [stdout]    |                   ^^^^ expected 2 parameters, found 1
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:3:19
[INFO] [stdout]    |
[INFO] [stdout] 3  |     fn open(path: &str, baud: u32) -> Result<Self, String>;
[INFO] [stdout]    |                   --------------- trait requires 2 parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `open` has 1 parameter but the declaration in trait `SerialPort::open` has 2
[INFO] [stdout]   --> src/serial_linux.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn open(path: &str) -> Result<Self, String> {
[INFO] [stdout]    |                   ^^^^ expected 2 parameters, found 1
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:3:19
[INFO] [stdout]    |
[INFO] [stdout] 3  |     fn open(path: &str, baud: u32) -> Result<Self, String>;
[INFO] [stdout]    |                   --------------- trait requires 2 parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0050`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serial-port` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0050`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "29b6c8ae041c0e825f6315fa4c651f55adb098c254ca403ae5fba06062de2831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b6c8ae041c0e825f6315fa4c651f55adb098c254ca403ae5fba06062de2831", kill_on_drop: false }`
[INFO] [stdout] 29b6c8ae041c0e825f6315fa4c651f55adb098c254ca403ae5fba06062de2831