[INFO] updating cached repository https://github.com/heim-rs/heim-node-exporter [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9bab812e4e0fd214442b5c96d212bec7670a1e3d [INFO] checking heim-rs/heim-node-exporter against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheim-rs%2Fheim-node-exporter" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heim-rs/heim-node-exporter on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/heim-rs/heim-node-exporter [INFO] finished tweaking git repo https://github.com/heim-rs/heim-node-exporter [INFO] tweaked toml for git repo https://github.com/heim-rs/heim-node-exporter written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/heim-rs/heim-node-exporter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 557b8c34a2f0496df84f3b840458b538516f73841f2442e49d6b6fd3453eb50e [INFO] running `"docker" "start" "-a" "557b8c34a2f0496df84f3b840458b538516f73841f2442e49d6b6fd3453eb50e"` [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Compiling heim-common v0.0.6 [INFO] [stderr] Compiling heim-host v0.0.6 [INFO] [stderr] Compiling metrics v0.11.0 [INFO] [stderr] Checking macaddr v0.1.1 [INFO] [stderr] Checking platforms v0.2.0 [INFO] [stderr] Checking metrics-core v0.5.1 [INFO] [stderr] Checking quanta v0.3.1 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking hdrhistogram v6.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.8 [INFO] [stderr] Compiling heim-derive v0.0.6 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking im v12.3.4 [INFO] [stderr] Checking serde v1.0.98 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_qs v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking metrics-util v0.3.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Checking metrics-observer-prometheus v0.1.1 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 (https://github.com/rust-lang-nursery/futures-rs.git?rev=049922dc4f26b0b3123a7824a72b4c109bebd86a#049922dc) [INFO] [stderr] Checking http-service v0.3.0 [INFO] [stderr] Checking metrics-runtime v0.1.0 [INFO] [stderr] Checking tide-core v0.2.0 (https://github.com/rustasync/tide.git#dd0bcfe9) [INFO] [stderr] Checking http-service-hyper v0.4.0 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/tide-d8df193c9a60972c/dd0bcfe/tide-core/src/lib.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(async_await, existential_type)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: removed in favor of `#![feature(type_alias_impl_trait)]` [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/tide-d8df193c9a60972c/dd0bcfe/tide-core/src/lib.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(async_await, existential_type)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Checking heim-runtime v0.0.2 [INFO] [stderr] Checking heim-process v0.0.6 [INFO] [stderr] Checking heim-net v0.0.6 [INFO] [stderr] Checking heim-virt v0.0.6 [INFO] [stderr] Checking heim-disk v0.0.6 [INFO] [stderr] Checking heim-memory v0.0.6 [INFO] [stderr] Checking heim-cpu v0.0.6 [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0557`. [INFO] [stderr] error: Could not compile `tide-core`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "557b8c34a2f0496df84f3b840458b538516f73841f2442e49d6b6fd3453eb50e"` [INFO] running `"docker" "rm" "-f" "557b8c34a2f0496df84f3b840458b538516f73841f2442e49d6b6fd3453eb50e"` [INFO] [stdout] 557b8c34a2f0496df84f3b840458b538516f73841f2442e49d6b6fd3453eb50e