[INFO] fetching crate samotop-model 0.12.0... [INFO] checking samotop-model-0.12.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate samotop-model 0.12.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate samotop-model 0.12.0 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 samotop-model 0.12.0 [INFO] finished tweaking crates.io crate samotop-model 0.12.0 [INFO] tweaked toml for crates.io crate samotop-model 0.12.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e2a9bcd93592a0b449a39fd548e33f6cfc4d90483b2e8c3afe14abd3f78b8359 [INFO] running `Command { std: "docker" "start" "-a" "e2a9bcd93592a0b449a39fd548e33f6cfc4d90483b2e8c3afe14abd3f78b8359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2a9bcd93592a0b449a39fd548e33f6cfc4d90483b2e8c3afe14abd3f78b8359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2a9bcd93592a0b449a39fd548e33f6cfc4d90483b2e8c3afe14abd3f78b8359", kill_on_drop: false }` [INFO] [stdout] e2a9bcd93592a0b449a39fd548e33f6cfc4d90483b2e8c3afe14abd3f78b8359 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7470095cbf97717479eb68c3f7b09649b6a00437447eca8f5b6b641777baf08a [INFO] running `Command { std: "docker" "start" "-a" "7470095cbf97717479eb68c3f7b09649b6a00437447eca8f5b6b641777baf08a", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking samotop-core v0.12.0 [INFO] [stdout] error[E0391]: cycle detected when type-checking `mail::rfc2033::body::::apply_cmd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | Box::pin(fut) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30: 55:10]: core::marker::Sync`... [INFO] [stdout] note: ...which requires generator glue MIR for `mail::rfc2033::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 30 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 31 | | Ok(()) => true, [INFO] [stdout] 32 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 54 | | state [INFO] [stdout] 55 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `mail::rfc2033::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 30 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 31 | | Ok(()) => true, [INFO] [stdout] 32 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 54 | | state [INFO] [stdout] 55 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `mail::rfc2033::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 30 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 31 | | Ok(()) => true, [INFO] [stdout] 32 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 54 | | state [INFO] [stdout] 55 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `mail::rfc2033::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 30 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 31 | | Ok(()) => true, [INFO] [stdout] 32 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 54 | | state [INFO] [stdout] 55 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `mail::rfc2033::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 30 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 31 | | Ok(()) => true, [INFO] [stdout] 32 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 54 | | state [INFO] [stdout] 55 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `mail::rfc2033::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 30 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 31 | | Ok(()) => true, [INFO] [stdout] 32 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 54 | | state [INFO] [stdout] 55 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `mail::rfc2033::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 30 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 31 | | Ok(()) => true, [INFO] [stdout] 32 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 54 | | state [INFO] [stdout] 55 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `mail::rfc2033::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc2033/body.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 30 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 31 | | Ok(()) => true, [INFO] [stdout] 32 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 54 | | state [INFO] [stdout] 55 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `mail::rfc2033::body::::apply_cmd`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `mail::rfc5321::body::::apply_cmd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | Box::pin(fut) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30: 93:10]: core::marker::Sync`... [INFO] [stdout] note: ...which requires generator glue MIR for `mail::rfc5321::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 76 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 77 | | Ok(()) => true, [INFO] [stdout] 78 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 92 | | state [INFO] [stdout] 93 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `mail::rfc5321::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 76 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 77 | | Ok(()) => true, [INFO] [stdout] 78 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 92 | | state [INFO] [stdout] 93 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `mail::rfc5321::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 76 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 77 | | Ok(()) => true, [INFO] [stdout] 78 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 92 | | state [INFO] [stdout] 93 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `mail::rfc5321::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 76 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 77 | | Ok(()) => true, [INFO] [stdout] 78 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 92 | | state [INFO] [stdout] 93 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `mail::rfc5321::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 76 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 77 | | Ok(()) => true, [INFO] [stdout] 78 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 92 | | state [INFO] [stdout] 93 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `mail::rfc5321::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 76 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 77 | | Ok(()) => true, [INFO] [stdout] 78 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 92 | | state [INFO] [stdout] 93 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `mail::rfc5321::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 76 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 77 | | Ok(()) => true, [INFO] [stdout] 78 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 92 | | state [INFO] [stdout] 93 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `mail::rfc5321::body::::apply_cmd::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/samotop-core-0.12.0/src/mail/rfc5321/body.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let fut = async move { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 76 | | if match poll_fn(move |cx| sink.as_mut().poll_close(cx)).await { [INFO] [stdout] 77 | | Ok(()) => true, [INFO] [stdout] 78 | | Err(e) if e.kind() == std::io::ErrorKind::NotConnected => true, [INFO] [stdout] ... | [INFO] [stdout] 92 | | state [INFO] [stdout] 93 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `mail::rfc5321::body::::apply_cmd`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `samotop-core` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "7470095cbf97717479eb68c3f7b09649b6a00437447eca8f5b6b641777baf08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7470095cbf97717479eb68c3f7b09649b6a00437447eca8f5b6b641777baf08a", kill_on_drop: false }` [INFO] [stdout] 7470095cbf97717479eb68c3f7b09649b6a00437447eca8f5b6b641777baf08a