[INFO] fetching crate tokio-prometheus-client 0.1.1...
[INFO] building tokio-prometheus-client-0.1.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate tokio-prometheus-client 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate tokio-prometheus-client 0.1.1
[INFO] finished tweaking crates.io crate tokio-prometheus-client 0.1.1
[INFO] tweaked toml for crates.io crate tokio-prometheus-client 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-prometheus-client 0.1.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding prometheus-client v0.22.3 (available: v0.24.0)
[INFO] [stderr]       Adding tokio-metrics v0.3.1 (available: v0.4.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-metrics v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 674a886a83b48fd6656b071bd47e1770e6c40c9688b6d4dc0045abd8461cfee0
[INFO] running `Command { std: "docker" "start" "-a" "674a886a83b48fd6656b071bd47e1770e6c40c9688b6d4dc0045abd8461cfee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "674a886a83b48fd6656b071bd47e1770e6c40c9688b6d4dc0045abd8461cfee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674a886a83b48fd6656b071bd47e1770e6c40c9688b6d4dc0045abd8461cfee0", kill_on_drop: false }`
[INFO] [stdout] 674a886a83b48fd6656b071bd47e1770e6c40c9688b6d4dc0045abd8461cfee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 469186ea34233a988cc15302610fe2e177a9ae7090729252a90412fcf8d89df0
[INFO] running `Command { std: "docker" "start" "-a" "469186ea34233a988cc15302610fe2e177a9ae7090729252a90412fcf8d89df0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tokio-metrics v0.3.1
[INFO] [stderr]    Compiling tokio-prometheus-client v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `tokio_metrics::RuntimeIntervals`, `tokio_metrics::RuntimeMonitor`
[INFO] [stdout]    --> src/lib.rs:9:21
[INFO] [stdout]     |
[INFO] [stdout]   9 | use tokio_metrics::{RuntimeIntervals, RuntimeMonitor};
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^ no `RuntimeMonitor` in the root
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     no `RuntimeIntervals` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-metrics-0.3.1/src/lib.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | / cfg_rt! {
[INFO] [stdout] 113 | |     mod runtime;
[INFO] [stdout] 114 | |     pub use runtime::{
[INFO] [stdout] 115 | |         RuntimeIntervals,
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |     };
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_- the item is gated here
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-metrics-0.3.1/src/lib.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | / cfg_rt! {
[INFO] [stdout] 113 | |     mod runtime;
[INFO] [stdout] 114 | |     pub use runtime::{
[INFO] [stdout] 115 | |         RuntimeIntervals,
[INFO] [stdout] 116 | |         RuntimeMetrics,
[INFO] [stdout] 117 | |         RuntimeMonitor,
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 118 | |     };
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_- the item is gated here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RuntimeMetrics` in crate `tokio_metrics`
[INFO] [stdout]    --> src/lib.rs:180:43
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn update(&self, data: tokio_metrics::RuntimeMetrics) {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^ not found in `tokio_metrics`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-metrics-0.3.1/src/lib.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | / cfg_rt! {
[INFO] [stdout] 113 | |     mod runtime;
[INFO] [stdout] 114 | |     pub use runtime::{
[INFO] [stdout] 115 | |         RuntimeIntervals,
[INFO] [stdout] 116 | |         RuntimeMetrics,
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 117 | |         RuntimeMonitor,
[INFO] [stdout] 118 | |     };
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_- the item is gated here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-prometheus-client` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "469186ea34233a988cc15302610fe2e177a9ae7090729252a90412fcf8d89df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469186ea34233a988cc15302610fe2e177a9ae7090729252a90412fcf8d89df0", kill_on_drop: false }`
[INFO] [stdout] 469186ea34233a988cc15302610fe2e177a9ae7090729252a90412fcf8d89df0