[INFO] crate rants 0.3.1 is already in cache [INFO] checking rants-0.3.1 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate rants 0.3.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rants 0.3.1 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rants 0.3.1 [INFO] finished tweaking crates.io crate rants 0.3.1 [INFO] tweaked toml for crates.io crate rants 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b8e25911f46776faad1c40a6b730e0ef1424018330f0c39b468d9aa4e0ac473d [INFO] running `"docker" "start" "-a" "b8e25911f46776faad1c40a6b730e0ef1424018330f0c39b468d9aa4e0ac473d"` [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking tokio v0.2.4 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.6 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking nom v5.0.1 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking rants v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `tokio::codec` [INFO] [stderr] --> src/codec.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | use tokio::codec::Decoder; [INFO] [stderr] | ^^^^^ could not find `codec` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio::net::TcpStream` [INFO] [stderr] --> src/types/state.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use tokio::net::TcpStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ no `TcpStream` in `net` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio_io::split` [INFO] [stderr] --> src/types/state.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use tokio_io::split::WriteHalf; [INFO] [stderr] | ^^^^^ could not find `split` in `tokio_io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio::sync::mpsc` [INFO] [stderr] --> src/types.rs:15:18 [INFO] [stderr] | [INFO] [stderr] 15 | use tokio::sync::mpsc::Sender as MpscSender; [INFO] [stderr] | ^^^^ could not find `mpsc` in `sync` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `tokio::codec`, `tokio::io::AsyncWriteExt`, `tokio::net::tcp`, `tokio::sync::mpsc`, `tokio::sync::oneshot`, `tokio::sync::watch`, `tokio::sync::watch`, `tokio::timer`, `tokio::timer` [INFO] [stderr] --> src/lib.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | codec::FramedRead, [INFO] [stderr] | ^^^^^ could not find `codec` in `tokio` [INFO] [stderr] 80 | io::AsyncWriteExt, [INFO] [stderr] | ^^^^------------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `AsyncWrite` [INFO] [stderr] | no `AsyncWriteExt` in `io` [INFO] [stderr] 81 | net::tcp::TcpStream, [INFO] [stderr] | ^^^ could not find `tcp` in `net` [INFO] [stderr] 82 | sync::{ [INFO] [stderr] 83 | mpsc, oneshot, [INFO] [stderr] | ^^^^ ^^^^^^^ no `oneshot` in `sync` [INFO] [stderr] | | [INFO] [stderr] | no `mpsc` in `sync` [INFO] [stderr] 84 | watch::{self, Sender as WatchSender}, [INFO] [stderr] | ^^^^^ ^^^^ no `watch` in `sync` [INFO] [stderr] | | [INFO] [stderr] | could not find `watch` in `sync` [INFO] [stderr] 85 | }, [INFO] [stderr] 86 | timer::{self, Timeout}, [INFO] [stderr] | ^^^^^ ^^^^ no `timer` in the root [INFO] [stderr] | | [INFO] [stderr] | could not find `timer` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `tokio_io::split`, `tokio_io::split` [INFO] [stderr] --> src/lib.rs:88:23 [INFO] [stderr] | [INFO] [stderr] 88 | use tokio_io::split::{self, ReadHalf, WriteHalf}; [INFO] [stderr] | ^^^^^ ^^^^ no `split` in the root [INFO] [stderr] | | [INFO] [stderr] | could not find `split` in `tokio_io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `tokio::sync::mpsc`, `tokio::sync::watch` [INFO] [stderr] --> src/lib.rs:100:23 [INFO] [stderr] | [INFO] [stderr] 100 | pub use tokio::sync::{mpsc::Receiver as MpscReceiver, watch::Receiver as WatchReceiver}; [INFO] [stderr] | ^^^^ ^^^^^ could not find `watch` in `sync` [INFO] [stderr] | | [INFO] [stderr] | could not find `mpsc` in `sync` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:756:20 [INFO] [stderr] | [INFO] [stderr] 756 | tokio::spawn(Self::type_erased_server_messages_handler( [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:778:20 [INFO] [stderr] | [INFO] [stderr] 778 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:1018:20 [INFO] [stderr] | [INFO] [stderr] 1018 | tokio::spawn(Self::connect(Client::clone(&wrapped_client))); [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:1041:32 [INFO] [stderr] | [INFO] [stderr] 1041 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:1056:28 [INFO] [stderr] | [INFO] [stderr] 1056 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:1078:24 [INFO] [stderr] | [INFO] [stderr] 1078 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0603]: module `sync` is private [INFO] [stderr] --> src/types.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | use tokio::sync::mpsc::Sender as MpscSender; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0603]: module `sync` is private [INFO] [stderr] --> src/lib.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | sync::{ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0603]: module `sync` is private [INFO] [stderr] --> src/lib.rs:100:16 [INFO] [stderr] | [INFO] [stderr] 100 | pub use tokio::sync::{mpsc::Receiver as MpscReceiver, watch::Receiver as WatchReceiver}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio::codec` [INFO] [stderr] --> src/codec.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | use tokio::codec::Decoder; [INFO] [stderr] | ^^^^^ could not find `codec` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio::net::TcpStream` [INFO] [stderr] --> src/types/state.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use tokio::net::TcpStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ no `TcpStream` in `net` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio_io::split` [INFO] [stderr] --> src/types/state.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use tokio_io::split::WriteHalf; [INFO] [stderr] | ^^^^^ could not find `split` in `tokio_io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio::sync::mpsc` [INFO] [stderr] --> src/types.rs:15:18 [INFO] [stderr] | [INFO] [stderr] 15 | use tokio::sync::mpsc::Sender as MpscSender; [INFO] [stderr] | ^^^^ could not find `mpsc` in `sync` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `tokio::codec`, `tokio::io::AsyncWriteExt`, `tokio::net::tcp`, `tokio::sync::mpsc`, `tokio::sync::oneshot`, `tokio::sync::watch`, `tokio::sync::watch`, `tokio::timer`, `tokio::timer` [INFO] [stderr] --> src/lib.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | codec::FramedRead, [INFO] [stderr] | ^^^^^ could not find `codec` in `tokio` [INFO] [stderr] 80 | io::AsyncWriteExt, [INFO] [stderr] | ^^^^------------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `AsyncWrite` [INFO] [stderr] | no `AsyncWriteExt` in `io` [INFO] [stderr] 81 | net::tcp::TcpStream, [INFO] [stderr] | ^^^ could not find `tcp` in `net` [INFO] [stderr] 82 | sync::{ [INFO] [stderr] 83 | mpsc, oneshot, [INFO] [stderr] | ^^^^ ^^^^^^^ no `oneshot` in `sync` [INFO] [stderr] | | [INFO] [stderr] | no `mpsc` in `sync` [INFO] [stderr] 84 | watch::{self, Sender as WatchSender}, [INFO] [stderr] | ^^^^^ ^^^^ no `watch` in `sync` [INFO] [stderr] | | [INFO] [stderr] | could not find `watch` in `sync` [INFO] [stderr] 85 | }, [INFO] [stderr] 86 | timer::{self, Timeout}, [INFO] [stderr] | ^^^^^ ^^^^ no `timer` in the root [INFO] [stderr] | | [INFO] [stderr] | could not find `timer` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `tokio_io::split`, `tokio_io::split` [INFO] [stderr] --> src/lib.rs:88:23 [INFO] [stderr] | [INFO] [stderr] 88 | use tokio_io::split::{self, ReadHalf, WriteHalf}; [INFO] [stderr] | ^^^^^ ^^^^ no `split` in the root [INFO] [stderr] | | [INFO] [stderr] | could not find `split` in `tokio_io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `tokio::sync::mpsc`, `tokio::sync::watch` [INFO] [stderr] --> src/lib.rs:100:23 [INFO] [stderr] | [INFO] [stderr] 100 | pub use tokio::sync::{mpsc::Receiver as MpscReceiver, watch::Receiver as WatchReceiver}; [INFO] [stderr] | ^^^^ ^^^^^ could not find `watch` in `sync` [INFO] [stderr] | | [INFO] [stderr] | could not find `mpsc` in `sync` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:756:20 [INFO] [stderr] | [INFO] [stderr] 756 | tokio::spawn(Self::type_erased_server_messages_handler( [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:778:20 [INFO] [stderr] | [INFO] [stderr] 778 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:1018:20 [INFO] [stderr] | [INFO] [stderr] 1018 | tokio::spawn(Self::connect(Client::clone(&wrapped_client))); [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:1041:32 [INFO] [stderr] | [INFO] [stderr] 1041 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:1056:28 [INFO] [stderr] | [INFO] [stderr] 1056 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> src/lib.rs:1078:24 [INFO] [stderr] | [INFO] [stderr] 1078 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0603]: module `sync` is private [INFO] [stderr] --> src/types.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | use tokio::sync::mpsc::Sender as MpscSender; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0603]: module `sync` is private [INFO] [stderr] --> src/lib.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | sync::{ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0603]: module `sync` is private [INFO] [stderr] --> src/lib.rs:100:16 [INFO] [stderr] | [INFO] [stderr] 100 | pub use tokio::sync::{mpsc::Receiver as MpscReceiver, watch::Receiver as WatchReceiver}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 16 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `rants`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 16 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `rants`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b8e25911f46776faad1c40a6b730e0ef1424018330f0c39b468d9aa4e0ac473d"` [INFO] running `"docker" "rm" "-f" "b8e25911f46776faad1c40a6b730e0ef1424018330f0c39b468d9aa4e0ac473d"` [INFO] [stdout] b8e25911f46776faad1c40a6b730e0ef1424018330f0c39b468d9aa4e0ac473d