[INFO] fetching crate simple_jobs 0.2.2... [INFO] checking simple_jobs-0.2.2 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate simple_jobs 0.2.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate simple_jobs 0.2.2 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 simple_jobs 0.2.2 [INFO] finished tweaking crates.io crate simple_jobs 0.2.2 [INFO] tweaked toml for crates.io crate simple_jobs 0.2.2 written to /workspace/builds/worker-0/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 815aba0c4b9b5511f09c45163a2da0900dabb092162ec8a09bb214fa86d49a4b [INFO] running `Command { std: "docker" "start" "-a" "815aba0c4b9b5511f09c45163a2da0900dabb092162ec8a09bb214fa86d49a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "815aba0c4b9b5511f09c45163a2da0900dabb092162ec8a09bb214fa86d49a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "815aba0c4b9b5511f09c45163a2da0900dabb092162ec8a09bb214fa86d49a4b", kill_on_drop: false }` [INFO] [stdout] 815aba0c4b9b5511f09c45163a2da0900dabb092162ec8a09bb214fa86d49a4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2288e58332f97a838a612eabe8271c20905b7b8eaea49b7edd704dc23e61959d [INFO] running `Command { std: "docker" "start" "-a" "2288e58332f97a838a612eabe8271c20905b7b8eaea49b7edd704dc23e61959d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking iana-time-zone v0.1.48 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking simple_jobs v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `test_submit` [INFO] [stdout] --> tests/fs_job.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@tests/fs_job.rs:13:47: 13:59]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `test_submit::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> tests/fs_job.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `test_submit::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> tests/fs_job.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `test_submit::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> tests/fs_job.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `test_submit::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> tests/fs_job.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `test_submit::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> tests/fs_job.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `test_submit::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> tests/fs_job.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `test_submit::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> tests/fs_job.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `test_submit::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> tests/fs_job.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | let j = job.submit(|_id, _job| async move { Ok(1u16) })?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `test_submit`, 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 `simple_jobs` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2288e58332f97a838a612eabe8271c20905b7b8eaea49b7edd704dc23e61959d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2288e58332f97a838a612eabe8271c20905b7b8eaea49b7edd704dc23e61959d", kill_on_drop: false }` [INFO] [stdout] 2288e58332f97a838a612eabe8271c20905b7b8eaea49b7edd704dc23e61959d