[INFO] fetching crate cargo-serve-docs 0.1.1... [INFO] checking cargo-serve-docs-0.1.1 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate cargo-serve-docs 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cargo-serve-docs 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 cargo-serve-docs 0.1.1 [INFO] finished tweaking crates.io crate cargo-serve-docs 0.1.1 [INFO] tweaked toml for crates.io crate cargo-serve-docs 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate cargo-serve-docs 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 02a04971e1669f33dfc157c274d8a88fbfa078562d21b13c893e906413c07ab8 [INFO] running `Command { std: "docker" "start" "-a" "02a04971e1669f33dfc157c274d8a88fbfa078562d21b13c893e906413c07ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02a04971e1669f33dfc157c274d8a88fbfa078562d21b13c893e906413c07ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a04971e1669f33dfc157c274d8a88fbfa078562d21b13c893e906413c07ab8", kill_on_drop: false }` [INFO] [stdout] 02a04971e1669f33dfc157c274d8a88fbfa078562d21b13c893e906413c07ab8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b754f4765abbf64b1982ccf34e251341527a0dbf862d82470b1985e1568bf39f [INFO] running `Command { std: "docker" "start" "-a" "b754f4765abbf64b1982ccf34e251341527a0dbf862d82470b1985e1568bf39f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking bitflags v1.3.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling camino v1.0.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking inotify v0.9.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking notify v5.0.0-pre.11 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling qu-derive v0.2.1 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking qu v0.2.1 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking cargo_metadata v0.14.0 [INFO] [stderr] Checking hyper-staticfile v0.6.0 [INFO] [stderr] Checking cargo-serve-docs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `_main_inner` [INFO] [stdout] --> src/main.rs:158:49 [INFO] [stdout] | [INFO] [stdout] 158 | let server = Server::bind(&address).serve(make_service); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:150:28: 156:18]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires elaborating drops for `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires borrow-checking `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing MIR for `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires unsafety-checking `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires building MIR for `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires type-checking `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] = note: ...which again requires type-checking `_main_inner`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [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 `cargo-serve-docs` 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 `_main_inner` [INFO] [stdout] --> src/main.rs:158:49 [INFO] [stdout] | [INFO] [stdout] 158 | let server = Server::bind(&address).serve(make_service); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:150:28: 156:18]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires elaborating drops for `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires borrow-checking `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing MIR for `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires unsafety-checking `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires building MIR for `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires type-checking `_main_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | // clone for each request [INFO] [stdout] 153 | | let config = config.clone(); [INFO] [stdout] 154 | | handle(config, req) [INFO] [stdout] 155 | | })) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] = note: ...which again requires type-checking `_main_inner`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [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 `cargo-serve-docs` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b754f4765abbf64b1982ccf34e251341527a0dbf862d82470b1985e1568bf39f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b754f4765abbf64b1982ccf34e251341527a0dbf862d82470b1985e1568bf39f", kill_on_drop: false }` [INFO] [stdout] b754f4765abbf64b1982ccf34e251341527a0dbf862d82470b1985e1568bf39f