[INFO] updating cached repository liamchzh/AGFW [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/liamchzh/AGFW [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/liamchzh/AGFW" "work/ex/beta-1.38-1/sources/1.37.0/gh/liamchzh/AGFW"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/liamchzh/AGFW'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/liamchzh/AGFW" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liamchzh/AGFW"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liamchzh/AGFW'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 80b474aaf17c32bd6af93e27f0fdd3aade8d8df2 [INFO] sha for GitHub repo liamchzh/AGFW: 80b474aaf17c32bd6af93e27f0fdd3aade8d8df2 [INFO] validating manifest of liamchzh/AGFW on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of liamchzh/AGFW on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing liamchzh/AGFW [INFO] finished frobbing liamchzh/AGFW [INFO] frobbed toml for liamchzh/AGFW written to work/ex/beta-1.38-1/sources/1.37.0/gh/liamchzh/AGFW/Cargo.toml [INFO] started frobbing liamchzh/AGFW [INFO] finished frobbing liamchzh/AGFW [INFO] frobbed toml for liamchzh/AGFW written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liamchzh/AGFW/Cargo.toml [INFO] crate liamchzh/AGFW already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing liamchzh/AGFW against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/liamchzh/AGFW:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 1df2d0a57de7b988ae8c564640d446aa224db6486900c8c785e16a1bc9ae1e8e [INFO] running `"docker" "start" "-a" "1df2d0a57de7b988ae8c564640d446aa224db6486900c8c785e16a1bc9ae1e8e"` [INFO] [stderr] Compiling AGFW v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/client.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | use std::old_io::TcpStream; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/server.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | use std::old_io::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/server.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | use std::old_io::{Acceptor, Listener}; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/client.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | None => { println!("response error!") }, [INFO] [stderr] | ^^^^ expected enum `std::result::Result`, found enum `std::option::Option` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::result::Result<&str, std::str::Utf8Error>` [INFO] [stderr] found type `std::option::Option<_>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/client.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 11 | match str::from_utf8(buf.as_slice()) { [INFO] [stderr] | ------------------------------ this match expression has type `std::result::Result<&str, std::str::Utf8Error>` [INFO] [stderr] 12 | None => { println!("response error!") }, [INFO] [stderr] 13 | Some(s) => { println!("response get! {}", s) } [INFO] [stderr] | ^^^^^^^ expected enum `std::result::Result`, found enum `std::option::Option` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::result::Result<&str, std::str::Utf8Error>` [INFO] [stderr] found type `std::option::Option<_>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/server.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | / thread::spawn(move|| { [INFO] [stderr] 15 | | handler_client(stream) [INFO] [stderr] 16 | | }) [INFO] [stderr] | | ^- help: try adding a semicolon: `;` [INFO] [stderr] | |__________________| [INFO] [stderr] | expected (), found struct `std::thread::JoinHandle` [INFO] [stderr] | [INFO] [stderr] = note: expected type `()` [INFO] [stderr] found type `std::thread::JoinHandle<()>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `AGFW`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1df2d0a57de7b988ae8c564640d446aa224db6486900c8c785e16a1bc9ae1e8e"` [INFO] running `"docker" "rm" "-f" "1df2d0a57de7b988ae8c564640d446aa224db6486900c8c785e16a1bc9ae1e8e"` [INFO] [stdout] 1df2d0a57de7b988ae8c564640d446aa224db6486900c8c785e16a1bc9ae1e8e