[INFO] updating cached repository https://github.com/mikedilger/chat [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 55b073b73aa7fad9ecd34c958b0a5339ca0bbfed [INFO] testing mikedilger/chat against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikedilger%2Fchat" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mikedilger/chat on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mikedilger/chat [INFO] finished tweaking git repo https://github.com/mikedilger/chat [INFO] tweaked toml for git repo https://github.com/mikedilger/chat written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/mikedilger/chat already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/carllerche/mio` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 5ff8be3655bcbb088f3c237c8d22d832450b4ab271923f4f09bd3b4f8633e53d [INFO] running `"docker" "start" "-a" "5ff8be3655bcbb088f3c237c8d22d832450b4ab271923f4f09bd3b4f8633e53d"` [INFO] [stderr] Compiling threadpool v0.1.4 [INFO] [stderr] Compiling http-muncher v0.3.2 [INFO] [stderr] Compiling chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved imports `mio::Handler`, `mio::EventLoop`, `mio::EventSet` [INFO] [stderr] --> src/handler.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | use mio::{Handler,EventLoop,Token,EventSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^ no `EventSet` in the root [INFO] [stderr] | | | [INFO] [stderr] | | no `EventLoop` in the root [INFO] [stderr] | no `Handler` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mio::tcp` [INFO] [stderr] --> src/server.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | use mio::tcp::TcpListener; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`, `mio::PollOpt` [INFO] [stderr] --> src/server.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use mio::{EventLoop,EventSet,PollOpt,Token}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ no `PollOpt` in the root [INFO] [stderr] | | | [INFO] [stderr] | | no `EventSet` in the root [INFO] [stderr] | no `EventLoop` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mio::tcp` [INFO] [stderr] --> src/client.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | use mio::tcp::TcpStream; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`, `mio::PollOpt`, `mio::Sender` [INFO] [stderr] --> src/client.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use mio::{Token,EventLoop,EventSet,PollOpt,Sender}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ ^^^^^^ no `Sender` in the root [INFO] [stderr] | | | | [INFO] [stderr] | | | no `PollOpt` in the root [INFO] [stderr] | | no `EventSet` in the root [INFO] [stderr] | no `EventLoop` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mio::EventLoop` [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use mio::EventLoop; [INFO] [stderr] | ^^^^^^^^^^^^^^ no `EventLoop` in the root [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> src/client.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | http_parser: Parser, [INFO] [stderr] | ^^^^^^^^^^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: Could not compile `chat`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5ff8be3655bcbb088f3c237c8d22d832450b4ab271923f4f09bd3b4f8633e53d"` [INFO] running `"docker" "rm" "-f" "5ff8be3655bcbb088f3c237c8d22d832450b4ab271923f4f09bd3b4f8633e53d"` [INFO] [stdout] 5ff8be3655bcbb088f3c237c8d22d832450b4ab271923f4f09bd3b4f8633e53d