[INFO] fetching crate bot_server_client 1.1.6... [INFO] checking bot_server_client-1.1.6 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate bot_server_client 1.1.6 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate bot_server_client 1.1.6 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 bot_server_client 1.1.6 [INFO] finished tweaking crates.io crate bot_server_client 1.1.6 [INFO] tweaked toml for crates.io crate bot_server_client 1.1.6 written to /workspace/builds/worker-3/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 52f60ceab7aaac9e4bf4846c2900734125695c3125cc1995d63fd819be1b3e67 [INFO] running `Command { std: "docker" "start" "-a" "52f60ceab7aaac9e4bf4846c2900734125695c3125cc1995d63fd819be1b3e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52f60ceab7aaac9e4bf4846c2900734125695c3125cc1995d63fd819be1b3e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52f60ceab7aaac9e4bf4846c2900734125695c3125cc1995d63fd819be1b3e67", kill_on_drop: false }` [INFO] [stdout] 52f60ceab7aaac9e4bf4846c2900734125695c3125cc1995d63fd819be1b3e67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d2e5f36f5d8ee653418105034d216b96303bb62e5832708f8e7a9239bb7dd797 [INFO] running `Command { std: "docker" "start" "-a" "d2e5f36f5d8ee653418105034d216b96303bb62e5832708f8e7a9239bb7dd797", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking websocket-base v0.26.5 [INFO] [stderr] Checking websocket v0.26.5 [INFO] [stderr] Checking bot_server_client v1.1.6 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `client::connection::::new` [INFO] [stdout] --> src/client/connection.rs:48:3 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/client/connection.rs:48:27: 98:4]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `client::connection::::new`, 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 `client::connection::::new` [INFO] [stdout] --> src/client/connection.rs:48:3 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/client/connection.rs:48:27: 98:4]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `client::connection::::new::{closure#0}`... [INFO] [stdout] --> src/client/connection.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | tokio::spawn(async move { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 49 | | let p_exit = rt_exit.clone(); [INFO] [stdout] 50 | | panic::set_hook(Box::new(move |panic| { [INFO] [stdout] 51 | | println!("{}", panic); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `client::connection::::new`, 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] [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 `bot_server_client` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bot_server_client` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d2e5f36f5d8ee653418105034d216b96303bb62e5832708f8e7a9239bb7dd797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2e5f36f5d8ee653418105034d216b96303bb62e5832708f8e7a9239bb7dd797", kill_on_drop: false }` [INFO] [stdout] d2e5f36f5d8ee653418105034d216b96303bb62e5832708f8e7a9239bb7dd797