[INFO] cloning repository https://github.com/TVerse/chessatiel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TVerse/chessatiel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTVerse%2Fchessatiel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTVerse%2Fchessatiel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c35f7c5b69572511ad3697e4051e63733ec82d0b [INFO] checking TVerse/chessatiel against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTVerse%2Fchessatiel" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TVerse/chessatiel 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] removed /workspace/builds/worker-1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/TVerse/chessatiel [INFO] finished tweaking git repo https://github.com/TVerse/chessatiel [INFO] tweaked toml for git repo https://github.com/TVerse/chessatiel written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/TVerse/chessatiel 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8bda0bb31ad5713296abd59a15ea25109cf05bb78e53fa31bad509d5046bb13a [INFO] running `Command { std: "docker" "start" "-a" "8bda0bb31ad5713296abd59a15ea25109cf05bb78e53fa31bad509d5046bb13a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bda0bb31ad5713296abd59a15ea25109cf05bb78e53fa31bad509d5046bb13a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bda0bb31ad5713296abd59a15ea25109cf05bb78e53fa31bad509d5046bb13a", kill_on_drop: false }` [INFO] [stdout] 8bda0bb31ad5713296abd59a15ea25109cf05bb78e53fa31bad509d5046bb13a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 12ef28d1c357966b629f0afc4aca3b6f9701333bdb4e0bf17e34732d968a08c7 [INFO] running `Command { std: "docker" "start" "-a" "12ef28d1c357966b629f0afc4aca3b6f9701333bdb4e0bf17e34732d968a08c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.64 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling paste v1.0.9 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.3.14 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking simplelog v0.12.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.14.0+1.5.0 [INFO] [stderr] Compiling sys-info v0.9.1 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Checking clap v3.2.20 [INFO] [stderr] Checking thiserror v1.0.34 [INFO] [stderr] Checking guts v0.1.0 (/opt/rustwide/workdir/crates/guts) [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking dhat v0.3.0 [INFO] [stderr] Checking brain v0.1.0 (/opt/rustwide/workdir/crates/brain) [INFO] [stdout] error[E0391]: cycle detected when type-checking `aggregator::::handle_event` [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:35 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@crates/brain/src/aggregator.rs:92:65: 118:18]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `aggregator::::handle_event::{closure#0}::{closure#0}`... [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | _________________________________________________________________^ [INFO] [stdout] 93 | | let mut interval = tokio::time::interval(Duration::from_secs(5)); [INFO] [stdout] 94 | | let mut previous_stats = stats.get_statistics(); [INFO] [stdout] 95 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 117 | | ) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires elaborating drops for `aggregator::::handle_event::{closure#0}::{closure#0}`... [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | _________________________________________________________________^ [INFO] [stdout] 93 | | let mut interval = tokio::time::interval(Duration::from_secs(5)); [INFO] [stdout] 94 | | let mut previous_stats = stats.get_statistics(); [INFO] [stdout] 95 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 117 | | ) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires borrow-checking `aggregator::::handle_event::{closure#0}::{closure#0}`... [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | _________________________________________________________________^ [INFO] [stdout] 93 | | let mut interval = tokio::time::interval(Duration::from_secs(5)); [INFO] [stdout] 94 | | let mut previous_stats = stats.get_statistics(); [INFO] [stdout] 95 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 117 | | ) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing `aggregator::::handle_event::{closure#0}::{closure#0}`... [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | _________________________________________________________________^ [INFO] [stdout] 93 | | let mut interval = tokio::time::interval(Duration::from_secs(5)); [INFO] [stdout] 94 | | let mut previous_stats = stats.get_statistics(); [INFO] [stdout] 95 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 117 | | ) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing MIR for `aggregator::::handle_event::{closure#0}::{closure#0}`... [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | _________________________________________________________________^ [INFO] [stdout] 93 | | let mut interval = tokio::time::interval(Duration::from_secs(5)); [INFO] [stdout] 94 | | let mut previous_stats = stats.get_statistics(); [INFO] [stdout] 95 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 117 | | ) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires unsafety-checking `aggregator::::handle_event::{closure#0}::{closure#0}`... [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | _________________________________________________________________^ [INFO] [stdout] 93 | | let mut interval = tokio::time::interval(Duration::from_secs(5)); [INFO] [stdout] 94 | | let mut previous_stats = stats.get_statistics(); [INFO] [stdout] 95 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 117 | | ) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires building MIR for `aggregator::::handle_event::{closure#0}::{closure#0}`... [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | _________________________________________________________________^ [INFO] [stdout] 93 | | let mut interval = tokio::time::interval(Duration::from_secs(5)); [INFO] [stdout] 94 | | let mut previous_stats = stats.get_statistics(); [INFO] [stdout] 95 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 117 | | ) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires type-checking `aggregator::::handle_event::{closure#0}::{closure#0}`... [INFO] [stdout] --> crates/brain/src/aggregator.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | let _show_stats = tokio::task::spawn(async move { [INFO] [stdout] | _________________________________________________________________^ [INFO] [stdout] 93 | | let mut interval = tokio::time::interval(Duration::from_secs(5)); [INFO] [stdout] 94 | | let mut previous_stats = stats.get_statistics(); [INFO] [stdout] 95 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 117 | | ) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |_________________^ [INFO] [stdout] = note: ...which again requires type-checking `aggregator::::handle_event`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `aggregator::::handle_event` [INFO] [stdout] --> crates/brain/src/aggregator.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | async fn handle_event(&mut self, message: AggregatorMessage) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 `brain` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "12ef28d1c357966b629f0afc4aca3b6f9701333bdb4e0bf17e34732d968a08c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12ef28d1c357966b629f0afc4aca3b6f9701333bdb4e0bf17e34732d968a08c7", kill_on_drop: false }` [INFO] [stdout] 12ef28d1c357966b629f0afc4aca3b6f9701333bdb4e0bf17e34732d968a08c7