[INFO] cloning repository https://github.com/acminor/plad-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acminor/plad-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facminor%2Fplad-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facminor%2Fplad-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 542ef6591a6faebd60fe5bf3a7d4ae4309ff45b3 [INFO] checking acminor/plad-rust against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facminor%2Fplad-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/acminor/plad-rust 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/acminor/plad-rust [INFO] finished tweaking git repo https://github.com/acminor/plad-rust [INFO] tweaked toml for git repo https://github.com/acminor/plad-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/acminor/plad-rust 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-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] 156c43298079952cb72c95b535abc200b050ff535f09aa7dbf3989b120283c48 [INFO] running `Command { std: "docker" "start" "-a" "156c43298079952cb72c95b535abc200b050ff535f09aa7dbf3989b120283c48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "156c43298079952cb72c95b535abc200b050ff535f09aa7dbf3989b120283c48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "156c43298079952cb72c95b535abc200b050ff535f09aa7dbf3989b120283c48", kill_on_drop: false }` [INFO] [stdout] 156c43298079952cb72c95b535abc200b050ff535f09aa7dbf3989b120283c48 [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] 01245d71e562e90a3dcfba8e35d20d82644b529f38856cdfc3f4afb8e3476d7f [INFO] running `Command { std: "docker" "start" "-a" "01245d71e562e90a3dcfba8e35d20d82644b529f38856cdfc3f4afb8e3476d7f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling capnp v0.10.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rgb v0.8.14 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Checking ring_buffer v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling capnpc v0.10.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking tracing-core v0.1.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling sqlite3-src v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking async-task v1.0.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.4 [INFO] [stderr] Checking futures-timer v0.4.0 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling match_filter v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking sqlite3-sys v0.12.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rmp v0.8.7 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.4 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking sqlite v0.25.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking tokio-codec v0.2.0-alpha.4 [INFO] [stderr] Checking async-std v0.99.5 [INFO] [stderr] Checking ctrlc v3.1.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking slog-term v2.4.1 [INFO] [stderr] Checking error-chain v0.5.0 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stdout] error[E0391]: cycle detected when type-checking `task::pool::spawn_with_builder` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | / pub(crate) fn spawn_with_builder( [INFO] [stdout] 99 | | builder: Builder, [INFO] [stdout] 100 | | future: F, [INFO] [stdout] 101 | | fn_name: &'static str, [INFO] [stdout] ... | [INFO] [stdout] 104 | | F: Future + Send + 'static, [INFO] [stdout] 105 | | T: Send + 'static, [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `task::pool::spawn_with_builder::{closure#2}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | let future = async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 150 | | let res = future.await; [INFO] [stdout] 151 | | [INFO] [stdout] 152 | | // Abort on panic because thread-local variables behave the same way. [INFO] [stdout] ... | [INFO] [stdout] 162 | | res [INFO] [stdout] 163 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `task::pool::spawn_with_builder::{closure#2}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | let future = async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 150 | | let res = future.await; [INFO] [stdout] 151 | | [INFO] [stdout] 152 | | // Abort on panic because thread-local variables behave the same way. [INFO] [stdout] ... | [INFO] [stdout] 162 | | res [INFO] [stdout] 163 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `task::pool::spawn_with_builder::{closure#2}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | let future = async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 150 | | let res = future.await; [INFO] [stdout] 151 | | [INFO] [stdout] 152 | | // Abort on panic because thread-local variables behave the same way. [INFO] [stdout] ... | [INFO] [stdout] 162 | | res [INFO] [stdout] 163 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `task::pool::spawn_with_builder::{closure#2}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | let future = async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 150 | | let res = future.await; [INFO] [stdout] 151 | | [INFO] [stdout] 152 | | // Abort on panic because thread-local variables behave the same way. [INFO] [stdout] ... | [INFO] [stdout] 162 | | res [INFO] [stdout] 163 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `task::pool::spawn_with_builder::{closure#2}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | let future = async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 150 | | let res = future.await; [INFO] [stdout] 151 | | [INFO] [stdout] 152 | | // Abort on panic because thread-local variables behave the same way. [INFO] [stdout] ... | [INFO] [stdout] 162 | | res [INFO] [stdout] 163 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `task::pool::spawn_with_builder::{closure#2}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | let future = async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 150 | | let res = future.await; [INFO] [stdout] 151 | | [INFO] [stdout] 152 | | // Abort on panic because thread-local variables behave the same way. [INFO] [stdout] ... | [INFO] [stdout] 162 | | res [INFO] [stdout] 163 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `task::pool::spawn_with_builder::{closure#2}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | let future = async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 150 | | let res = future.await; [INFO] [stdout] 151 | | [INFO] [stdout] 152 | | // Abort on panic because thread-local variables behave the same way. [INFO] [stdout] ... | [INFO] [stdout] 162 | | res [INFO] [stdout] 163 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `task::pool::spawn_with_builder::{closure#2}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-0.99.5/src/task/pool.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | let future = async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 150 | | let res = future.await; [INFO] [stdout] 151 | | [INFO] [stdout] 152 | | // Abort on panic because thread-local variables behave the same way. [INFO] [stdout] ... | [INFO] [stdout] 162 | | res [INFO] [stdout] 163 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `task::pool::spawn_with_builder`, 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 `async-std` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "01245d71e562e90a3dcfba8e35d20d82644b529f38856cdfc3f4afb8e3476d7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01245d71e562e90a3dcfba8e35d20d82644b529f38856cdfc3f4afb8e3476d7f", kill_on_drop: false }` [INFO] [stdout] 01245d71e562e90a3dcfba8e35d20d82644b529f38856cdfc3f4afb8e3476d7f