[INFO] fetching crate tokio-takconnect 0.2.2... [INFO] checking tokio-takconnect-0.2.2 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate tokio-takconnect 0.2.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tokio-takconnect 0.2.2 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 tokio-takconnect 0.2.2 [INFO] finished tweaking crates.io crate tokio-takconnect 0.2.2 [INFO] tweaked toml for crates.io crate tokio-takconnect 0.2.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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] d6fbda199357f17b48a31acc1b0d8d5a7523c31b954d4bbd6298ba2559d7a611 [INFO] running `Command { std: "docker" "start" "-a" "d6fbda199357f17b48a31acc1b0d8d5a7523c31b954d4bbd6298ba2559d7a611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6fbda199357f17b48a31acc1b0d8d5a7523c31b954d4bbd6298ba2559d7a611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6fbda199357f17b48a31acc1b0d8d5a7523c31b954d4bbd6298ba2559d7a611", kill_on_drop: false }` [INFO] [stdout] d6fbda199357f17b48a31acc1b0d8d5a7523c31b954d4bbd6298ba2559d7a611 [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] e450278e6aeed2e44a4e61f277f64bd70491a68f7aca1349ae7b787e753408c0 [INFO] running `Command { std: "docker" "start" "-a" "e450278e6aeed2e44a4e61f277f64bd70491a68f7aca1349ae7b787e753408c0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking takparse v0.5.5 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking tungstenite v0.17.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-tungstenite v0.17.2 [INFO] [stderr] Checking tokio-takconnect v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `internal_connect` [INFO] [stdout] --> src/lib.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/lib.rs:70:30: 110:14]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires elaborating drops for `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires borrow-checking `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires processing `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires processing MIR for `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires unsafety-checking `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires building MIR for `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires type-checking `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] = note: ...which again requires type-checking `internal_connect`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `internal_connect` [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | / async fn internal_connect( [INFO] [stdout] 48 | | pseudo_username: String, [INFO] [stdout] 49 | | password: String, [INFO] [stdout] 50 | | client_name: &str, [INFO] [stdout] 51 | | append_lib_name: bool, [INFO] [stdout] 52 | | ping_interval: Duration, [INFO] [stdout] 53 | | ) -> 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 `tokio-takconnect` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0391]: cycle detected when type-checking `internal_connect` [INFO] [stdout] --> src/lib.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/lib.rs:70:30: 110:14]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires elaborating drops for `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires borrow-checking `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires processing `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires processing MIR for `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires unsafety-checking `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires building MIR for `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires type-checking `internal_connect::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/lib.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | spawn(async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | let mut interval = interval(ping_interval); [INFO] [stdout] 72 | | loop { [INFO] [stdout] 73 | | let request; [INFO] [stdout] ... | [INFO] [stdout] 109 | | stream.0.close().await.unwrap(); [INFO] [stdout] 110 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] = note: ...which again requires type-checking `internal_connect`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `internal_connect` [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | / async fn internal_connect( [INFO] [stdout] 48 | | pseudo_username: String, [INFO] [stdout] 49 | | password: String, [INFO] [stdout] 50 | | client_name: &str, [INFO] [stdout] 51 | | append_lib_name: bool, [INFO] [stdout] 52 | | ping_interval: Duration, [INFO] [stdout] 53 | | ) -> 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 `tokio-takconnect` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e450278e6aeed2e44a4e61f277f64bd70491a68f7aca1349ae7b787e753408c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e450278e6aeed2e44a4e61f277f64bd70491a68f7aca1349ae7b787e753408c0", kill_on_drop: false }` [INFO] [stdout] e450278e6aeed2e44a4e61f277f64bd70491a68f7aca1349ae7b787e753408c0