[INFO] updating cached repository shahuwang/Rustunnel [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/shahuwang/Rustunnel [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/shahuwang/Rustunnel" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/shahuwang/Rustunnel"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/shahuwang/Rustunnel'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/shahuwang/Rustunnel" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/shahuwang/Rustunnel"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/shahuwang/Rustunnel'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 208657ea45aea8a7d7284d3b5d9aedf252ebdd95 [INFO] sha for GitHub repo shahuwang/Rustunnel: 208657ea45aea8a7d7284d3b5d9aedf252ebdd95 [INFO] validating manifest of shahuwang/Rustunnel on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of shahuwang/Rustunnel on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing shahuwang/Rustunnel [INFO] finished frobbing shahuwang/Rustunnel [INFO] frobbed toml for shahuwang/Rustunnel written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/shahuwang/Rustunnel/Cargo.toml [INFO] started frobbing shahuwang/Rustunnel [INFO] finished frobbing shahuwang/Rustunnel [INFO] frobbed toml for shahuwang/Rustunnel written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/shahuwang/Rustunnel/Cargo.toml [INFO] crate shahuwang/Rustunnel already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/shahuwang/Rustunnel/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking shahuwang/Rustunnel against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/shahuwang/Rustunnel:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 802038a86ea7a351be11a796555a8d8e7c0d9ad723da4c6a2580e84f8f497fe0 [INFO] running `"docker" "start" "-a" "802038a86ea7a351be11a796555a8d8e7c0d9ad723da4c6a2580e84f8f497fe0"` [INFO] [stderr] Checking Rustunnel v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved imports `std::io::Chars`, `std::io::Tee` [INFO] [stderr] --> src/conn.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | Chars, Chain, Tee, Take, [INFO] [stderr] | ^^^^^ ^^^ no `Tee` in `io` [INFO] [stderr] | | [INFO] [stderr] | no `Chars` in `io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::SizeLimit` [INFO] [stderr] --> src/conn.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use bincode::SizeLimit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ no `SizeLimit` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/conn.rs:15:14 [INFO] [stderr] | [INFO] [stderr] 15 | use bincode::rustc_serialize::{encode, decode_from, DecodingResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `chars` is not a member of trait `Read` [INFO] [stderr] --> src/conn.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | / fn chars(self) -> Chars where Self: Sized{ [INFO] [stderr] 101 | | unimplemented!(); [INFO] [stderr] 102 | | // self.reader.chars() [INFO] [stderr] 103 | | } [INFO] [stderr] | |_____^ not a member of trait `Read` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `tee` is not a member of trait `Read` [INFO] [stderr] --> src/conn.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | / fn tee(self, out: W) -> Tee where Self:Sized{ [INFO] [stderr] 113 | | unimplemented!(); [INFO] [stderr] 114 | | // self.reader.tee(out) [INFO] [stderr] 115 | | } [INFO] [stderr] | |_____^ not a member of trait `Read` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arc` [INFO] [stderr] --> src/client.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpStream` [INFO] [stderr] --> src/client.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use std::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self as stdResult` [INFO] [stderr] --> src/conn.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | use std::result::Result::{self as stdResult, Ok, Err}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arc` [INFO] [stderr] --> src/conn.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/hub.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `LINK_STATUS` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | enum LINK_STATUS{ [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkStatus` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_DATA` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | LINK_DATA, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `LinkData` [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_CREATE` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | LINK_CREATE, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkCreate` [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_CLOSE` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | LINK_CLOSE, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkClose` [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_CLOSE_RECV` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | LINK_CLOSE_RECV, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkCloseRecv` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::io::Chars`, `std::io::Tee` [INFO] [stderr] --> src/conn.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | Chars, Chain, Tee, Take, [INFO] [stderr] | ^^^^^ ^^^ no `Tee` in `io` [INFO] [stderr] | | [INFO] [stderr] | no `Chars` in `io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::SizeLimit` [INFO] [stderr] --> src/conn.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use bincode::SizeLimit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ no `SizeLimit` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/conn.rs:15:14 [INFO] [stderr] | [INFO] [stderr] 15 | use bincode::rustc_serialize::{encode, decode_from, DecodingResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `chars` is not a member of trait `Read` [INFO] [stderr] --> src/conn.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | / fn chars(self) -> Chars where Self: Sized{ [INFO] [stderr] 101 | | unimplemented!(); [INFO] [stderr] 102 | | // self.reader.chars() [INFO] [stderr] 103 | | } [INFO] [stderr] | |_____^ not a member of trait `Read` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `tee` is not a member of trait `Read` [INFO] [stderr] --> src/conn.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | / fn tee(self, out: W) -> Tee where Self:Sized{ [INFO] [stderr] 113 | | unimplemented!(); [INFO] [stderr] 114 | | // self.reader.tee(out) [INFO] [stderr] 115 | | } [INFO] [stderr] | |_____^ not a member of trait `Read` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arc` [INFO] [stderr] --> src/client.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_CLOSE_SEND` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | LINK_CLOSE_SEND [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkCloseSend` [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpStream` [INFO] [stderr] --> src/client.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use std::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self as stdResult` [INFO] [stderr] --> src/conn.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | use std::result::Result::{self as stdResult, Ok, Err}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arc` [INFO] [stderr] --> src/conn.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/hub.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `LINK_STATUS` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | enum LINK_STATUS{ [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkStatus` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_DATA` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | LINK_DATA, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `LinkData` [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_CREATE` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | LINK_CREATE, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkCreate` [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_CLOSE` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | LINK_CLOSE, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkClose` [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_CLOSE_RECV` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | LINK_CLOSE_RECV, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkCloseRecv` [INFO] [stderr] [INFO] [stderr] warning: variant `LINK_CLOSE_SEND` should have an upper camel case name [INFO] [stderr] --> src/hub.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | LINK_CLOSE_SEND [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LinkCloseSend` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/conn.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | let mut enc = encode(&header, SizeLimit::Infinite).unwrap(); [INFO] [stderr] | ^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/link_buffer.rs:31:23 [INFO] [stderr] | [INFO] [stderr] 31 | fn put(&mut self, data: [u8]) -> bool{ [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/link_buffer.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | buf.extend_from_slice(self.buf[self.start..self.end]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected reference, found slice [INFO] [stderr] | help: consider borrowing here: `&self.buf[self.start..self.end]` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&[std::boxed::Box<[u8]>]` [INFO] [stderr] found type `[std::boxed::Box<[u8]>]` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/link_buffer.rs:39:37 [INFO] [stderr] | [INFO] [stderr] 39 | if self.end > self.start{ [INFO] [stderr] | _____________________________________^ [INFO] [stderr] 40 | | buf.extend_from_slice(self.buf[self.start..self.end]); [INFO] [stderr] 41 | | } [INFO] [stderr] | |_____________^ expected bool, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `bool` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0277, E0308, E0407, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/conn.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | let mut enc = encode(&header, SizeLimit::Infinite).unwrap(); [INFO] [stderr] | ^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/link_buffer.rs:31:23 [INFO] [stderr] | [INFO] [stderr] 31 | fn put(&mut self, data: [u8]) -> bool{ [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/link_buffer.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | buf.extend_from_slice(self.buf[self.start..self.end]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected reference, found slice [INFO] [stderr] | help: consider borrowing here: `&self.buf[self.start..self.end]` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&[std::boxed::Box<[u8]>]` [INFO] [stderr] found type `[std::boxed::Box<[u8]>]` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/link_buffer.rs:39:37 [INFO] [stderr] | [INFO] [stderr] 39 | if self.end > self.start{ [INFO] [stderr] | _____________________________________^ [INFO] [stderr] 40 | | buf.extend_from_slice(self.buf[self.start..self.end]); [INFO] [stderr] 41 | | } [INFO] [stderr] | |_____________^ expected bool, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `bool` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0277, E0308, E0407, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `Rustunnel`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `Rustunnel`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "802038a86ea7a351be11a796555a8d8e7c0d9ad723da4c6a2580e84f8f497fe0"` [INFO] running `"docker" "rm" "-f" "802038a86ea7a351be11a796555a8d8e7c0d9ad723da4c6a2580e84f8f497fe0"` [INFO] [stdout] 802038a86ea7a351be11a796555a8d8e7c0d9ad723da4c6a2580e84f8f497fe0