[INFO] fetching crate prometheus_wireguard_exporter 3.6.3... [INFO] checking prometheus_wireguard_exporter-3.6.3 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate prometheus_wireguard_exporter 3.6.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate prometheus_wireguard_exporter 3.6.3 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-5/source/.cargo/config.toml [INFO] started tweaking crates.io crate prometheus_wireguard_exporter 3.6.3 [INFO] finished tweaking crates.io crate prometheus_wireguard_exporter 3.6.3 [INFO] tweaked toml for crates.io crate prometheus_wireguard_exporter 3.6.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate prometheus_wireguard_exporter 3.6.3 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d053932c4c7e9eb74eebf5f9e02bb9eb92724dabea12ecc6574a5bd4b94ac7ed [INFO] running `Command { std: "docker" "start" "-a" "d053932c4c7e9eb74eebf5f9e02bb9eb92724dabea12ecc6574a5bd4b94ac7ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d053932c4c7e9eb74eebf5f9e02bb9eb92724dabea12ecc6574a5bd4b94ac7ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d053932c4c7e9eb74eebf5f9e02bb9eb92724dabea12ecc6574a5bd4b94ac7ed", kill_on_drop: false }` [INFO] [stdout] d053932c4c7e9eb74eebf5f9e02bb9eb92724dabea12ecc6574a5bd4b94ac7ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c1631c2d5d0eef7e7fc09e5e6dd14f485cc65a3481b391d19a60ab696274ef8e [INFO] running `Command { std: "docker" "start" "-a" "c1631c2d5d0eef7e7fc09e5e6dd14f485cc65a3481b391d19a60ab696274ef8e", kill_on_drop: false }` [INFO] [stderr] warning: prometheus_wireguard_exporter v3.6.3 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking ct-logs v0.8.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking hyper v0.14.17 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking prometheus_exporter_base v1.3.0 [INFO] [stdout] error[E0391]: cycle detected when type-checking `run_server` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:169:1 [INFO] [stdout] | [INFO] [stdout] 169 | / async fn run_server(addr: SocketAddr, options: Arc, f: F) -> Result<(), hyper::Error> [INFO] [stdout] 170 | | where [INFO] [stdout] 171 | | F: FnOnce(Request, Arc) -> Fut + Send + Clone + Sync + 'static, [INFO] [stdout] 172 | | Fut: Future>> + Send + 'static, [INFO] [stdout] 173 | | O: std::fmt::Debug + Sync + Send + 'static, [INFO] [stdout] | |_______________________________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `run_server::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | async move { [INFO] [stdout] | ____________________^ [INFO] [stdout] 185 | | Ok::<_, hyper::Error>(service_fn(move |req| { [INFO] [stdout] 186 | | serve_function(req, f.clone(), options.clone()) [INFO] [stdout] 187 | | })) [INFO] [stdout] 188 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `run_server::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | async move { [INFO] [stdout] | ____________________^ [INFO] [stdout] 185 | | Ok::<_, hyper::Error>(service_fn(move |req| { [INFO] [stdout] 186 | | serve_function(req, f.clone(), options.clone()) [INFO] [stdout] 187 | | })) [INFO] [stdout] 188 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `run_server::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | async move { [INFO] [stdout] | ____________________^ [INFO] [stdout] 185 | | Ok::<_, hyper::Error>(service_fn(move |req| { [INFO] [stdout] 186 | | serve_function(req, f.clone(), options.clone()) [INFO] [stdout] 187 | | })) [INFO] [stdout] 188 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `run_server::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | async move { [INFO] [stdout] | ____________________^ [INFO] [stdout] 185 | | Ok::<_, hyper::Error>(service_fn(move |req| { [INFO] [stdout] 186 | | serve_function(req, f.clone(), options.clone()) [INFO] [stdout] 187 | | })) [INFO] [stdout] 188 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `run_server::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | async move { [INFO] [stdout] | ____________________^ [INFO] [stdout] 185 | | Ok::<_, hyper::Error>(service_fn(move |req| { [INFO] [stdout] 186 | | serve_function(req, f.clone(), options.clone()) [INFO] [stdout] 187 | | })) [INFO] [stdout] 188 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `run_server::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | async move { [INFO] [stdout] | ____________________^ [INFO] [stdout] 185 | | Ok::<_, hyper::Error>(service_fn(move |req| { [INFO] [stdout] 186 | | serve_function(req, f.clone(), options.clone()) [INFO] [stdout] 187 | | })) [INFO] [stdout] 188 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `run_server::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | async move { [INFO] [stdout] | ____________________^ [INFO] [stdout] 185 | | Ok::<_, hyper::Error>(service_fn(move |req| { [INFO] [stdout] 186 | | serve_function(req, f.clone(), options.clone()) [INFO] [stdout] 187 | | })) [INFO] [stdout] 188 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `run_server::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | async move { [INFO] [stdout] | ____________________^ [INFO] [stdout] 185 | | Ok::<_, hyper::Error>(service_fn(move |req| { [INFO] [stdout] 186 | | serve_function(req, f.clone(), options.clone()) [INFO] [stdout] 187 | | })) [INFO] [stdout] 188 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `run_server`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `run_server` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus_exporter_base-1.3.0/src/lib.rs:169:1 [INFO] [stdout] | [INFO] [stdout] 169 | / async fn run_server(addr: SocketAddr, options: Arc, f: F) -> Result<(), hyper::Error> [INFO] [stdout] 170 | | where [INFO] [stdout] 171 | | F: FnOnce(Request, Arc) -> Fut + Send + Clone + Sync + 'static, [INFO] [stdout] 172 | | Fut: Future>> + Send + 'static, [INFO] [stdout] 173 | | O: std::fmt::Debug + Sync + Send + 'static, [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 `prometheus_exporter_base` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c1631c2d5d0eef7e7fc09e5e6dd14f485cc65a3481b391d19a60ab696274ef8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1631c2d5d0eef7e7fc09e5e6dd14f485cc65a3481b391d19a60ab696274ef8e", kill_on_drop: false }` [INFO] [stdout] c1631c2d5d0eef7e7fc09e5e6dd14f485cc65a3481b391d19a60ab696274ef8e