[INFO] cloning repository https://github.com/Kiiyya/Lair [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kiiyya/Lair" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiiyya%2FLair", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiiyya%2FLair'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 466ab38212bf4baf972357d4f7001e556bd3b442 [INFO] checking Kiiyya/Lair against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiiyya%2FLair" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kiiyya/Lair 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/Kiiyya/Lair [INFO] finished tweaking git repo https://github.com/Kiiyya/Lair [INFO] tweaked toml for git repo https://github.com/Kiiyya/Lair written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Kiiyya/Lair 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-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] be42fe8a79d374be455db36bddfbc8e57a7af6f2ec508ca29fc899b53f33dfb9 [INFO] running `Command { std: "docker" "start" "-a" "be42fe8a79d374be455db36bddfbc8e57a7af6f2ec508ca29fc899b53f33dfb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be42fe8a79d374be455db36bddfbc8e57a7af6f2ec508ca29fc899b53f33dfb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be42fe8a79d374be455db36bddfbc8e57a7af6f2ec508ca29fc899b53f33dfb9", kill_on_drop: false }` [INFO] [stdout] be42fe8a79d374be455db36bddfbc8e57a7af6f2ec508ca29fc899b53f33dfb9 [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] 3443a277b7cf8beb9632bf61f6cb1b17d93feb296bd03b353ac02712055a607a [INFO] running `Command { std: "docker" "start" "-a" "3443a277b7cf8beb9632bf61f6cb1b17d93feb296bd03b353ac02712055a607a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling heck 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 itertools v0.10.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking git2 v0.13.25 [INFO] [stderr] Checking lair v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `arc_new_cyclic` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(arc_new_cyclic)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `arc_new_cyclic` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(arc_new_cyclic)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `::new` [INFO] [stdout] --> src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | / pub fn new(root_manifest: Manifest, root_path: impl AsRef) -> Self [INFO] [stdout] 56 | | where Tr: Default [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires elaborating drops for `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires borrow-checking `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing MIR for `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires unsafety-checking `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires building MIR for `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires type-checking `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] = note: ...which again requires type-checking `::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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `::new` [INFO] [stdout] --> src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | / pub fn new(root_manifest: Manifest, root_path: impl AsRef) -> Self [INFO] [stdout] 56 | | where Tr: Default [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires elaborating drops for `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires borrow-checking `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires processing MIR for `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires unsafety-checking `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires building MIR for `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] note: ...which requires type-checking `::new::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/main.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | Lazy::new(async move { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 70 | | let inner: Arc> = weak.upgrade().context("Failed to upgrade weak Arc.")?; [INFO] [stdout] 71 | | inner.build_ttc(root_descriptor_clone).await [INFO] [stdout] 72 | | }), [INFO] [stdout] | |_________________^ [INFO] [stdout] = note: ...which again requires type-checking `::new`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lair` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lair` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3443a277b7cf8beb9632bf61f6cb1b17d93feb296bd03b353ac02712055a607a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3443a277b7cf8beb9632bf61f6cb1b17d93feb296bd03b353ac02712055a607a", kill_on_drop: false }` [INFO] [stdout] 3443a277b7cf8beb9632bf61f6cb1b17d93feb296bd03b353ac02712055a607a