[INFO] fetching crate wspty 0.1.1... [INFO] checking wspty-0.1.1 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate wspty 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate wspty 0.1.1 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wspty 0.1.1 [INFO] finished tweaking crates.io crate wspty 0.1.1 [INFO] tweaked toml for crates.io crate wspty 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate wspty 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ca8a88cc83edf2ede4a33e4156fce634fb60800292f18c4dd6d07cb5fb95df0 [INFO] running `Command { std: "docker" "start" "-a" "0ca8a88cc83edf2ede4a33e4156fce634fb60800292f18c4dd6d07cb5fb95df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ca8a88cc83edf2ede4a33e4156fce634fb60800292f18c4dd6d07cb5fb95df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ca8a88cc83edf2ede4a33e4156fce634fb60800292f18c4dd6d07cb5fb95df0", kill_on_drop: false }` [INFO] [stdout] 0ca8a88cc83edf2ede4a33e4156fce634fb60800292f18c4dd6d07cb5fb95df0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 812fa43b66e4d9178b14557ee569d60ae65104965803667971dc72f4cb7c83bf [INFO] running `Command { std: "docker" "start" "-a" "812fa43b66e4d9178b14557ee569d60ae65104965803667971dc72f4cb7c83bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling serde_json v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking pretty-hex v0.2.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking input_buffer v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tungstenite v0.12.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tokio-tungstenite v0.13.0 [INFO] [stderr] Checking wspty v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `::run` [INFO] [stdout] --> src/lib.rs:273:9 [INFO] [stdout] | [INFO] [stdout] 273 | tokio::spawn(fut); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/lib.rs:257:30: 272:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/lib.rs:257:30 [INFO] [stdout] | [INFO] [stdout] 257 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 258 | | let _ = tokio::select! { [INFO] [stdout] 259 | | _exit_st = (&mut child).wait() => (), [INFO] [stdout] 260 | | _ = stopper.recv() => { [INFO] [stdout] ... | [INFO] [stdout] 271 | | Ok::<(), anyhow::Error>(()) [INFO] [stdout] 272 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/lib.rs:257:30 [INFO] [stdout] | [INFO] [stdout] 257 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 258 | | let _ = tokio::select! { [INFO] [stdout] 259 | | _exit_st = (&mut child).wait() => (), [INFO] [stdout] 260 | | _ = stopper.recv() => { [INFO] [stdout] ... | [INFO] [stdout] 271 | | Ok::<(), anyhow::Error>(()) [INFO] [stdout] 272 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/lib.rs:257:30 [INFO] [stdout] | [INFO] [stdout] 257 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 258 | | let _ = tokio::select! { [INFO] [stdout] 259 | | _exit_st = (&mut child).wait() => (), [INFO] [stdout] 260 | | _ = stopper.recv() => { [INFO] [stdout] ... | [INFO] [stdout] 271 | | Ok::<(), anyhow::Error>(()) [INFO] [stdout] 272 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/lib.rs:257:30 [INFO] [stdout] | [INFO] [stdout] 257 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 258 | | let _ = tokio::select! { [INFO] [stdout] 259 | | _exit_st = (&mut child).wait() => (), [INFO] [stdout] 260 | | _ = stopper.recv() => { [INFO] [stdout] ... | [INFO] [stdout] 271 | | Ok::<(), anyhow::Error>(()) [INFO] [stdout] 272 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/lib.rs:257:30 [INFO] [stdout] | [INFO] [stdout] 257 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 258 | | let _ = tokio::select! { [INFO] [stdout] 259 | | _exit_st = (&mut child).wait() => (), [INFO] [stdout] 260 | | _ = stopper.recv() => { [INFO] [stdout] ... | [INFO] [stdout] 271 | | Ok::<(), anyhow::Error>(()) [INFO] [stdout] 272 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/lib.rs:257:30 [INFO] [stdout] | [INFO] [stdout] 257 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 258 | | let _ = tokio::select! { [INFO] [stdout] 259 | | _exit_st = (&mut child).wait() => (), [INFO] [stdout] 260 | | _ = stopper.recv() => { [INFO] [stdout] ... | [INFO] [stdout] 271 | | Ok::<(), anyhow::Error>(()) [INFO] [stdout] 272 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/lib.rs:257:30 [INFO] [stdout] | [INFO] [stdout] 257 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 258 | | let _ = tokio::select! { [INFO] [stdout] 259 | | _exit_st = (&mut child).wait() => (), [INFO] [stdout] 260 | | _ = stopper.recv() => { [INFO] [stdout] ... | [INFO] [stdout] 271 | | Ok::<(), anyhow::Error>(()) [INFO] [stdout] 272 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/lib.rs:257:30 [INFO] [stdout] | [INFO] [stdout] 257 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 258 | | let _ = tokio::select! { [INFO] [stdout] 259 | | _exit_st = (&mut child).wait() => (), [INFO] [stdout] 260 | | _ = stopper.recv() => { [INFO] [stdout] ... | [INFO] [stdout] 271 | | Ok::<(), anyhow::Error>(()) [INFO] [stdout] 272 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `::run`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `::run` [INFO] [stdout] --> src/lib.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | / pub async fn run( [INFO] [stdout] 227 | | &mut self, [INFO] [stdout] 228 | | mut stopper: mpsc::UnboundedReceiver<()>, [INFO] [stdout] 229 | | ) -> Result { [INFO] [stdout] | |__________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wspty` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "812fa43b66e4d9178b14557ee569d60ae65104965803667971dc72f4cb7c83bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "812fa43b66e4d9178b14557ee569d60ae65104965803667971dc72f4cb7c83bf", kill_on_drop: false }` [INFO] [stdout] 812fa43b66e4d9178b14557ee569d60ae65104965803667971dc72f4cb7c83bf