[INFO] cloning repository https://github.com/enilsen16/actix_socket_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enilsen16/actix_socket_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenilsen16%2Factix_socket_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenilsen16%2Factix_socket_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81e93cba16e93aa2ae3286ab84684a0b294881a2 [INFO] checking enilsen16/actix_socket_example against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenilsen16%2Factix_socket_example" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/enilsen16/actix_socket_example 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 git repo https://github.com/enilsen16/actix_socket_example [INFO] finished tweaking git repo https://github.com/enilsen16/actix_socket_example [INFO] tweaked toml for git repo https://github.com/enilsen16/actix_socket_example written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/enilsen16/actix_socket_example 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b10af3c82ca203c8e2ad38d3f095fad3dad30e596dd91686a7f5a7bc1e1a1e38 [INFO] running `Command { std: "docker" "start" "-a" "b10af3c82ca203c8e2ad38d3f095fad3dad30e596dd91686a7f5a7bc1e1a1e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b10af3c82ca203c8e2ad38d3f095fad3dad30e596dd91686a7f5a7bc1e1a1e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b10af3c82ca203c8e2ad38d3f095fad3dad30e596dd91686a7f5a7bc1e1a1e38", kill_on_drop: false }` [INFO] [stdout] b10af3c82ca203c8e2ad38d3f095fad3dad30e596dd91686a7f5a7bc1e1a1e38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d835265029de1cf3974935dc7e34258125c247abc9590cb972dd59d526b21952 [INFO] running `Command { std: "docker" "start" "-a" "d835265029de1cf3974935dc7e34258125c247abc9590cb972dd59d526b21952", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking actix-service v2.0.0-beta.5 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [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 v0.7.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling actix-macros v0.2.0 [INFO] [stderr] Checking tokio-util v0.6.4 [INFO] [stderr] Checking actix-rt v2.1.0 [INFO] [stderr] Checking actix-codec v0.4.0-beta.1 [INFO] [stderr] Checking actix-utils v3.0.0-beta.2 [INFO] [stderr] Checking actix-server v2.0.0-beta.3 [INFO] [stdout] error[E0391]: cycle detected when type-checking `worker::::start` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:10 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27: 261:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `worker::::start::{closure#1}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 211 | | availability.set(false); [INFO] [stdout] 212 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| ServerWorker { [INFO] [stdout] 213 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 260 | | }); [INFO] [stdout] 261 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `worker::::start::{closure#1}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 211 | | availability.set(false); [INFO] [stdout] 212 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| ServerWorker { [INFO] [stdout] 213 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 260 | | }); [INFO] [stdout] 261 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `worker::::start::{closure#1}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 211 | | availability.set(false); [INFO] [stdout] 212 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| ServerWorker { [INFO] [stdout] 213 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 260 | | }); [INFO] [stdout] 261 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `worker::::start::{closure#1}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 211 | | availability.set(false); [INFO] [stdout] 212 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| ServerWorker { [INFO] [stdout] 213 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 260 | | }); [INFO] [stdout] 261 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `worker::::start::{closure#1}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 211 | | availability.set(false); [INFO] [stdout] 212 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| ServerWorker { [INFO] [stdout] 213 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 260 | | }); [INFO] [stdout] 261 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `worker::::start::{closure#1}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 211 | | availability.set(false); [INFO] [stdout] 212 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| ServerWorker { [INFO] [stdout] 213 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 260 | | }); [INFO] [stdout] 261 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `worker::::start::{closure#1}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 211 | | availability.set(false); [INFO] [stdout] 212 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| ServerWorker { [INFO] [stdout] 213 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 260 | | }); [INFO] [stdout] 261 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `worker::::start::{closure#1}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.3/src/worker.rs:210:27 [INFO] [stdout] | [INFO] [stdout] 210 | .spawn(async move { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 211 | | availability.set(false); [INFO] [stdout] 212 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| ServerWorker { [INFO] [stdout] 213 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 260 | | }); [INFO] [stdout] 261 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `worker::::start`, 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 `actix-server` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d835265029de1cf3974935dc7e34258125c247abc9590cb972dd59d526b21952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d835265029de1cf3974935dc7e34258125c247abc9590cb972dd59d526b21952", kill_on_drop: false }` [INFO] [stdout] d835265029de1cf3974935dc7e34258125c247abc9590cb972dd59d526b21952