[INFO] fetching crate tinyroute 0.1.0... [INFO] checking tinyroute-0.1.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate tinyroute 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tinyroute 0.1.0 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 tinyroute 0.1.0 [INFO] finished tweaking crates.io crate tinyroute 0.1.0 [INFO] tweaked toml for crates.io crate tinyroute 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate tinyroute 0.1.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e6982a3f940025a617cd3621d8aebd0896df75e5663075eb8e50bc3b87a01fd5 [INFO] running `Command { std: "docker" "start" "-a" "e6982a3f940025a617cd3621d8aebd0896df75e5663075eb8e50bc3b87a01fd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6982a3f940025a617cd3621d8aebd0896df75e5663075eb8e50bc3b87a01fd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6982a3f940025a617cd3621d8aebd0896df75e5663075eb8e50bc3b87a01fd5", kill_on_drop: false }` [INFO] [stdout] e6982a3f940025a617cd3621d8aebd0896df75e5663075eb8e50bc3b87a01fd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2ff8bb857dbeaa8ce6b521a59fd561d9eb7fbc7a1e21f2bd90b067c848003c59 [INFO] running `Command { std: "docker" "start" "-a" "2ff8bb857dbeaa8ce6b521a59fd561d9eb7fbc7a1e21f2bd90b067c848003c59", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking tinyroute v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `::handle` [INFO] [stdout] --> examples/chat.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | Box::pin(async_block) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@examples/chat.rs:51:38: 95:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `::handle::{closure#0}`... [INFO] [stdout] --> examples/chat.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | let async_block = async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | let (cmd, payload) = if *&msg.payload[0] == b'/' { [INFO] [stdout] 54 | | let cmd = msg [INFO] [stdout] ... | [INFO] [stdout] 94 | | } [INFO] [stdout] 95 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `::handle::{closure#0}`... [INFO] [stdout] --> examples/chat.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | let async_block = async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | let (cmd, payload) = if *&msg.payload[0] == b'/' { [INFO] [stdout] 54 | | let cmd = msg [INFO] [stdout] ... | [INFO] [stdout] 94 | | } [INFO] [stdout] 95 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `::handle::{closure#0}`... [INFO] [stdout] --> examples/chat.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | let async_block = async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | let (cmd, payload) = if *&msg.payload[0] == b'/' { [INFO] [stdout] 54 | | let cmd = msg [INFO] [stdout] ... | [INFO] [stdout] 94 | | } [INFO] [stdout] 95 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `::handle::{closure#0}`... [INFO] [stdout] --> examples/chat.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | let async_block = async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | let (cmd, payload) = if *&msg.payload[0] == b'/' { [INFO] [stdout] 54 | | let cmd = msg [INFO] [stdout] ... | [INFO] [stdout] 94 | | } [INFO] [stdout] 95 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `::handle::{closure#0}`... [INFO] [stdout] --> examples/chat.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | let async_block = async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | let (cmd, payload) = if *&msg.payload[0] == b'/' { [INFO] [stdout] 54 | | let cmd = msg [INFO] [stdout] ... | [INFO] [stdout] 94 | | } [INFO] [stdout] 95 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `::handle::{closure#0}`... [INFO] [stdout] --> examples/chat.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | let async_block = async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | let (cmd, payload) = if *&msg.payload[0] == b'/' { [INFO] [stdout] 54 | | let cmd = msg [INFO] [stdout] ... | [INFO] [stdout] 94 | | } [INFO] [stdout] 95 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `::handle::{closure#0}`... [INFO] [stdout] --> examples/chat.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | let async_block = async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | let (cmd, payload) = if *&msg.payload[0] == b'/' { [INFO] [stdout] 54 | | let cmd = msg [INFO] [stdout] ... | [INFO] [stdout] 94 | | } [INFO] [stdout] 95 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `::handle::{closure#0}`... [INFO] [stdout] --> examples/chat.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | let async_block = async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | let (cmd, payload) = if *&msg.payload[0] == b'/' { [INFO] [stdout] 54 | | let cmd = msg [INFO] [stdout] ... | [INFO] [stdout] 94 | | } [INFO] [stdout] 95 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `::handle`, 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 `tinyroute` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2ff8bb857dbeaa8ce6b521a59fd561d9eb7fbc7a1e21f2bd90b067c848003c59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ff8bb857dbeaa8ce6b521a59fd561d9eb7fbc7a1e21f2bd90b067c848003c59", kill_on_drop: false }` [INFO] [stdout] 2ff8bb857dbeaa8ce6b521a59fd561d9eb7fbc7a1e21f2bd90b067c848003c59