[INFO] updating cached repository https://github.com/sommoyogurt/onion
[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] 6fde390903566ee1a9026bb94f2a143c3b7dee80
[INFO] testing sommoyogurt/onion against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsommoyogurt%2Fonion" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sommoyogurt/onion 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/sommoyogurt/onion
[INFO] finished tweaking git repo https://github.com/sommoyogurt/onion
[INFO] tweaked toml for git repo https://github.com/sommoyogurt/onion written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/sommoyogurt/onion 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-5/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[INFO] the lockfile is outdated, regenerating it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]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 51c73254b8cf8a67d0078e9d93f3da45e8fb7eb03945ecd977957c6c89573039
[INFO] running `"docker" "start" "-a" "51c73254b8cf8a67d0078e9d93f3da45e8fb7eb03945ecd977957c6c89573039"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling capnp v0.10.3
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling capnpc v0.10.1
[INFO] [stderr]    Compiling capnp-futures v0.10.1
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling capnp-rpc v0.10.0
[INFO] [stderr]    Compiling onion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `mio::util`
[INFO] [stderr]  --> src/onion.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::util::Slab;
[INFO] [stderr]   |          ^^^^ could not find `util` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`
[INFO] [stderr]  --> src/connection.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | use mio::{EventLoop, EventSet, Token};
[INFO] [stderr]   |           ^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |           |          |
[INFO] [stderr]   |           |          no `EventSet` in the root
[INFO] [stderr]   |           |          help: a similar name exists in the module: `Evented`
[INFO] [stderr]   |           no `EventLoop` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `mio::TryRead`, `mio::TryWrite`
[INFO] [stderr]  --> src/connection.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | use mio::{TryRead,TryWrite};
[INFO] [stderr]   |           ^^^^^^^ ^^^^^^^^ no `TryWrite` in the root
[INFO] [stderr]   |           |
[INFO] [stderr]   |           no `TryRead` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `EventLoop` in `mio`
[INFO] [stderr]   --> src/lib.rs:30:28
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut ev_loop = mio::EventLoop::new().expect("Can't create event loop");
[INFO] [stderr]    |                            ^^^^^^^^^ could not find `EventLoop` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `EventSet` in `mio`
[INFO] [stderr]   --> src/listener.rs:21:31
[INFO] [stderr]    |
[INFO] [stderr] 21 |             sock_status: mio::EventSet::none()
[INFO] [stderr]    |                               ^^^^^^^^ could not find `EventSet` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `EventSet` in `mio`
[INFO] [stderr]   --> src/listener.rs:36:18
[INFO] [stderr]    |
[INFO] [stderr] 36 |             mio::EventSet::readable(),
[INFO] [stderr]    |                  ^^^^^^^^ could not find `EventSet` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `EventSet` in `mio`
[INFO] [stderr]   --> src/listener.rs:61:42
[INFO] [stderr]    |
[INFO] [stderr] 61 |             self.sock_status.remove(mio::EventSet::readable());
[INFO] [stderr]    |                                          ^^^^^^^^ could not find `EventSet` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `EventSet` in `mio`
[INFO] [stderr]   --> src/connection.rs:29:33
[INFO] [stderr]    |
[INFO] [stderr] 29 |             socket_status: mio::EventSet::none(),
[INFO] [stderr]    |                                 ^^^^^^^^ could not find `EventSet` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `EventSet` in `mio`
[INFO] [stderr]   --> src/connection.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |             mio::EventSet::readable(),
[INFO] [stderr]    |                  ^^^^^^^^ could not find `EventSet` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `EventSet` in `mio`
[INFO] [stderr]   --> src/connection.rs:61:44
[INFO] [stderr]    |
[INFO] [stderr] 61 |             self.socket_status.remove(mio::EventSet::readable());
[INFO] [stderr]    |                                            ^^^^^^^^ could not find `EventSet` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:26:51
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn handle_event(&mut self, ev_loop: &mut mio::EventLoop<Onion>, events: mio::EventSet) {
[INFO] [stderr]    |                                                   ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventSet` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:26:82
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn handle_event(&mut self, ev_loop: &mut mio::EventLoop<Onion>, events: mio::EventSet) {
[INFO] [stderr]    |                                                                                  ^^^^^^^^ help: a trait with a similar name exists: `Evented`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:33:43
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn register(&self, ev_loop: &mut mio::EventLoop<Onion>, token: mio::Token) {
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:47:52
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn process_rules(&mut self, ev_loop: &mut mio::EventLoop<Onion>, command_parent: &mut VecDeque<OnionCommand>) {
[INFO] [stderr]    |                                                    ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:67:49
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn listen(&mut self, ev_loop: &mut mio::EventLoop<Self>, listener: TcpListener) {
[INFO] [stderr]    |                                                 ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:73:79
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn process_action(&mut self, action: OnionCommand, ev_loop: &mut mio::EventLoop<Self>) {
[INFO] [stderr]    |                                                                               ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Handler` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:92:11
[INFO] [stderr]    |
[INFO] [stderr] 92 | impl mio::Handler for Onion {
[INFO] [stderr]    |           ^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use mio::deprecated::Handler;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:95:44
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn ready(&mut self, ev_loop: &mut mio::EventLoop<Self>, token: mio::Token, events: mio::EventSet) {
[INFO] [stderr]    |                                            ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventSet` in crate `mio`
[INFO] [stderr]   --> src/onion.rs:95:93
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn ready(&mut self, ev_loop: &mut mio::EventLoop<Self>, token: mio::Token, events: mio::EventSet) {
[INFO] [stderr]    |                                                                                             ^^^^^^^^ help: a trait with a similar name exists: `Evented`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventSet` in crate `mio`
[INFO] [stderr]   --> src/listener.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |     sock_status: mio::EventSet
[INFO] [stderr]    |                       ^^^^^^^^ help: a trait with a similar name exists: `Evented`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/listener.rs:25:55
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn handle_event(&mut self, ev_loop: &mut mio::EventLoop<Onion>, events: mio::EventSet) {
[INFO] [stderr]    |                                                       ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 4  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventSet` in crate `mio`
[INFO] [stderr]   --> src/listener.rs:25:86
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn handle_event(&mut self, ev_loop: &mut mio::EventLoop<Onion>, events: mio::EventSet) {
[INFO] [stderr]    |                                                                                      ^^^^^^^^ help: a trait with a similar name exists: `Evented`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/listener.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn register(&self, ev_loop: &mut mio::EventLoop<Onion>, token: mio::Token) {
[INFO] [stderr]    |                                               ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 4  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/listener.rs:45:56
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn process_rules(&mut self, ev_loop: &mut mio::EventLoop<Onion>, parent_command: &mut VecDeque<OnionCommand>) {
[INFO] [stderr]    |                                                        ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 4  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventSet` in crate `mio`
[INFO] [stderr]   --> src/connection.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |     socket_status: mio::EventSet,
[INFO] [stderr]    |                         ^^^^^^^^ help: a trait with a similar name exists: `Evented`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/connection.rs:38:55
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn handle_event(&mut self, ev_loop: &mut mio::EventLoop<Onion>, events: mio::EventSet) {
[INFO] [stderr]    |                                                       ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 4  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventSet` in crate `mio`
[INFO] [stderr]   --> src/connection.rs:38:86
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn handle_event(&mut self, ev_loop: &mut mio::EventLoop<Onion>, events: mio::EventSet) {
[INFO] [stderr]    |                                                                                      ^^^^^^^^ help: a trait with a similar name exists: `Evented`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/connection.rs:44:47
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn register(&self, ev_loop: &mut mio::EventLoop<Onion>, token: mio::Token) {
[INFO] [stderr]    |                                               ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 4  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stderr]   --> src/connection.rs:57:56
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn process_rules(&mut self, ev_loop: &mut mio::EventLoop<Onion>, parent_command: &mut VecDeque<OnionCommand>) {
[INFO] [stderr]    |                                                        ^^^^^^^^^ not found in `mio`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 4  | use mio::deprecated::EventLoop;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TcpStream`
[INFO] [stderr]  --> src/listener.rs:7:29
[INFO] [stderr]   |
[INFO] [stderr] 7 | use mio::tcp::{TcpListener, TcpStream};
[INFO] [stderr]   |                             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Token`
[INFO] [stderr]  --> src/connection.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use mio::{EventLoop, EventSet, Token};
[INFO] [stderr]   |                                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 29 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: Could not compile `onion`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "51c73254b8cf8a67d0078e9d93f3da45e8fb7eb03945ecd977957c6c89573039"`
[INFO] running `"docker" "rm" "-f" "51c73254b8cf8a67d0078e9d93f3da45e8fb7eb03945ecd977957c6c89573039"`
[INFO] [stdout] 51c73254b8cf8a67d0078e9d93f3da45e8fb7eb03945ecd977957c6c89573039