[INFO] cloning repository https://github.com/platy/update-tracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/platy/update-tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fupdate-tracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fupdate-tracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66fbed1e827f0210d34a7d0c76e3e8d2f1a92594 [INFO] checking platy/update-tracker against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fupdate-tracker" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/platy/update-tracker 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/platy/update-tracker [INFO] finished tweaking git repo https://github.com/platy/update-tracker [INFO] tweaked toml for git repo https://github.com/platy/update-tracker written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/platy/update-tracker 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bb07e8b08c50fdd5dbd0232961fd141a13e6958cb612fca15e99d0a607d6a7c0 [INFO] running `Command { std: "docker" "start" "-a" "bb07e8b08c50fdd5dbd0232961fd141a13e6958cb612fca15e99d0a607d6a7c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb07e8b08c50fdd5dbd0232961fd141a13e6958cb612fca15e99d0a607d6a7c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb07e8b08c50fdd5dbd0232961fd141a13e6958cb612fca15e99d0a607d6a7c0", kill_on_drop: false }` [INFO] [stdout] bb07e8b08c50fdd5dbd0232961fd141a13e6958cb612fca15e99d0a607d6a7c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0ddae8a41453e3081a40d8f6fc4e18a305d1aed1d79bc38bbf059ea2084c12af [INFO] running `Command { std: "docker" "start" "-a" "0ddae8a41453e3081a40d8f6fc4e18a305d1aed1d79bc38bbf059ea2084c12af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking async-task v4.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking quoted_printable v0.4.5 [INFO] [stderr] Checking smallvec v0.3.4 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking htmldiff v0.1.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking tinyvec v1.5.1 [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 lock_api v0.4.6 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking pretty_assertions v1.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Checking qp-trie v0.7.7 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking memmap2 v0.5.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking gzip-header v0.3.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking charset v0.1.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking brotli v3.3.3 [INFO] [stderr] Checking blocking v1.1.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stdout] error[E0391]: cycle detected when type-checking `::poll_read` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:692:5 [INFO] [stdout] | [INFO] [stdout] 692 | / fn poll_read( [INFO] [stdout] 693 | | mut self: Pin<&mut Self>, [INFO] [stdout] 694 | | cx: &mut Context<'_>, [INFO] [stdout] 695 | | buf: &mut [u8], [INFO] [stdout] 696 | | ) -> Poll> { [INFO] [stdout] | |________________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `::poll_read::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:720:59 [INFO] [stdout] | [INFO] [stdout] 720 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 721 | | // Copy bytes from the I/O handle into the pipe until the pipe is closed or [INFO] [stdout] 722 | | // an error occurs. [INFO] [stdout] 723 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 729 | | } [INFO] [stdout] 730 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires elaborating drops for `::poll_read::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:720:59 [INFO] [stdout] | [INFO] [stdout] 720 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 721 | | // Copy bytes from the I/O handle into the pipe until the pipe is closed or [INFO] [stdout] 722 | | // an error occurs. [INFO] [stdout] 723 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 729 | | } [INFO] [stdout] 730 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires borrow-checking `::poll_read::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:720:59 [INFO] [stdout] | [INFO] [stdout] 720 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 721 | | // Copy bytes from the I/O handle into the pipe until the pipe is closed or [INFO] [stdout] 722 | | // an error occurs. [INFO] [stdout] 723 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 729 | | } [INFO] [stdout] 730 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires processing `::poll_read::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:720:59 [INFO] [stdout] | [INFO] [stdout] 720 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 721 | | // Copy bytes from the I/O handle into the pipe until the pipe is closed or [INFO] [stdout] 722 | | // an error occurs. [INFO] [stdout] 723 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 729 | | } [INFO] [stdout] 730 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires processing MIR for `::poll_read::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:720:59 [INFO] [stdout] | [INFO] [stdout] 720 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 721 | | // Copy bytes from the I/O handle into the pipe until the pipe is closed or [INFO] [stdout] 722 | | // an error occurs. [INFO] [stdout] 723 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 729 | | } [INFO] [stdout] 730 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires unsafety-checking `::poll_read::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:720:59 [INFO] [stdout] | [INFO] [stdout] 720 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 721 | | // Copy bytes from the I/O handle into the pipe until the pipe is closed or [INFO] [stdout] 722 | | // an error occurs. [INFO] [stdout] 723 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 729 | | } [INFO] [stdout] 730 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires building MIR for `::poll_read::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:720:59 [INFO] [stdout] | [INFO] [stdout] 720 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 721 | | // Copy bytes from the I/O handle into the pipe until the pipe is closed or [INFO] [stdout] 722 | | // an error occurs. [INFO] [stdout] 723 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 729 | | } [INFO] [stdout] 730 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires type-checking `::poll_read::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:720:59 [INFO] [stdout] | [INFO] [stdout] 720 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 721 | | // Copy bytes from the I/O handle into the pipe until the pipe is closed or [INFO] [stdout] 722 | | // an error occurs. [INFO] [stdout] 723 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 729 | | } [INFO] [stdout] 730 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] = note: ...which again requires type-checking `::poll_read`, 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 `::poll_write` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:760:5 [INFO] [stdout] | [INFO] [stdout] 760 | / fn poll_write( [INFO] [stdout] 761 | | mut self: Pin<&mut Self>, [INFO] [stdout] 762 | | cx: &mut Context<'_>, [INFO] [stdout] 763 | | buf: &[u8], [INFO] [stdout] 764 | | ) -> Poll> { [INFO] [stdout] | |________________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `::poll_write::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:788:59 [INFO] [stdout] | [INFO] [stdout] 788 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 789 | | // Copy bytes from the pipe into the I/O handle until the pipe is closed or an [INFO] [stdout] 790 | | // error occurs. Flush the I/O handle at the end. [INFO] [stdout] 791 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 800 | | } [INFO] [stdout] 801 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires elaborating drops for `::poll_write::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:788:59 [INFO] [stdout] | [INFO] [stdout] 788 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 789 | | // Copy bytes from the pipe into the I/O handle until the pipe is closed or an [INFO] [stdout] 790 | | // error occurs. Flush the I/O handle at the end. [INFO] [stdout] 791 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 800 | | } [INFO] [stdout] 801 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires borrow-checking `::poll_write::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:788:59 [INFO] [stdout] | [INFO] [stdout] 788 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 789 | | // Copy bytes from the pipe into the I/O handle until the pipe is closed or an [INFO] [stdout] 790 | | // error occurs. Flush the I/O handle at the end. [INFO] [stdout] 791 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 800 | | } [INFO] [stdout] 801 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires processing `::poll_write::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:788:59 [INFO] [stdout] | [INFO] [stdout] 788 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 789 | | // Copy bytes from the pipe into the I/O handle until the pipe is closed or an [INFO] [stdout] 790 | | // error occurs. Flush the I/O handle at the end. [INFO] [stdout] 791 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 800 | | } [INFO] [stdout] 801 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires processing MIR for `::poll_write::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:788:59 [INFO] [stdout] | [INFO] [stdout] 788 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 789 | | // Copy bytes from the pipe into the I/O handle until the pipe is closed or an [INFO] [stdout] 790 | | // error occurs. Flush the I/O handle at the end. [INFO] [stdout] 791 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 800 | | } [INFO] [stdout] 801 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires unsafety-checking `::poll_write::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:788:59 [INFO] [stdout] | [INFO] [stdout] 788 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 789 | | // Copy bytes from the pipe into the I/O handle until the pipe is closed or an [INFO] [stdout] 790 | | // error occurs. Flush the I/O handle at the end. [INFO] [stdout] 791 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 800 | | } [INFO] [stdout] 801 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires building MIR for `::poll_write::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:788:59 [INFO] [stdout] | [INFO] [stdout] 788 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 789 | | // Copy bytes from the pipe into the I/O handle until the pipe is closed or an [INFO] [stdout] 790 | | // error occurs. Flush the I/O handle at the end. [INFO] [stdout] 791 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 800 | | } [INFO] [stdout] 801 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] note: ...which requires type-checking `::poll_write::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blocking-1.1.0/src/lib.rs:788:59 [INFO] [stdout] | [INFO] [stdout] 788 | let task = Executor::spawn(async move { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 789 | | // Copy bytes from the pipe into the I/O handle until the pipe is closed or an [INFO] [stdout] 790 | | // error occurs. Flush the I/O handle at the end. [INFO] [stdout] 791 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 800 | | } [INFO] [stdout] 801 | | }); [INFO] [stdout] | |_____________________^ [INFO] [stdout] = note: ...which again requires type-checking `::poll_write`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blocking` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0ddae8a41453e3081a40d8f6fc4e18a305d1aed1d79bc38bbf059ea2084c12af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ddae8a41453e3081a40d8f6fc4e18a305d1aed1d79bc38bbf059ea2084c12af", kill_on_drop: false }` [INFO] [stdout] 0ddae8a41453e3081a40d8f6fc4e18a305d1aed1d79bc38bbf059ea2084c12af