[INFO] updating cached repository https://github.com/tzilist/Rio [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] 0504dc5da5c985c806866549527b562572374f56 [INFO] checking tzilist/Rio against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftzilist%2FRio" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tzilist/Rio 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/tzilist/Rio [INFO] finished tweaking git repo https://github.com/tzilist/Rio [INFO] tweaked toml for git repo https://github.com/tzilist/Rio written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/tzilist/Rio 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] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/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] 06815d3b5af17dc7639b4e9d4fdb069294ec8a30d1e8e1357706597b2d76b2f1 [INFO] running `"docker" "start" "-a" "06815d3b5af17dc7639b4e9d4fdb069294ec8a30d1e8e1357706597b2d76b2f1"` [INFO] [stderr] Compiling openssl v0.10.10 [INFO] [stderr] Checking lru v0.1.7 [INFO] [stderr] Compiling actix-web v0.6.14 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking http v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.21 [INFO] [stderr] Checking regex v1.0.1 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-threadpool v0.1.4 [INFO] [stderr] Checking crossbeam-channel v0.1.3 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking mio-uds v0.6.6 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.1 [INFO] [stderr] Checking h2 v0.1.10 [INFO] [stderr] Compiling cargo_metadata v0.5.6 [INFO] [stderr] Checking env_logger v0.5.10 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling skeptic v0.13.3 [INFO] [stderr] Checking trust-dns-proto v0.3.3 [INFO] [stderr] Checking tokio-signal v0.1.5 [INFO] [stderr] Checking tokio-openssl v0.2.0 [INFO] [stderr] Compiling actix v0.5.8 [INFO] [stderr] Checking trust-dns-resolver v0.8.2 [INFO] [stderr] Checking rio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:20:46 [INFO] [stderr] | [INFO] [stderr] 20 | fn streaming(req: HttpRequest) -> Result>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:20:46 [INFO] [stderr] | [INFO] [stderr] 20 | fn streaming(req: HttpRequest) -> Result>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed for `lru::LruCache` [INFO] [stderr] --> src/main.rs:40:19 [INFO] [stderr] | [INFO] [stderr] 40 | let mut cache = LruCache::new(2); [INFO] [stderr] | --------- ^^^^^^^^^^^^^ cannot infer type for `K` [INFO] [stderr] | | [INFO] [stderr] | consider giving `cache` the explicit type `lru::LruCache`, where the type parameter `K` is specified [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: Could not compile `rio`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0282]: type annotations needed for `lru::LruCache` [INFO] [stderr] --> src/main.rs:40:19 [INFO] [stderr] | [INFO] [stderr] 40 | let mut cache = LruCache::new(2); [INFO] [stderr] | --------- ^^^^^^^^^^^^^ cannot infer type for `K` [INFO] [stderr] | | [INFO] [stderr] | consider giving `cache` the explicit type `lru::LruCache`, where the type parameter `K` is specified [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: Could not compile `rio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "06815d3b5af17dc7639b4e9d4fdb069294ec8a30d1e8e1357706597b2d76b2f1"` [INFO] running `"docker" "rm" "-f" "06815d3b5af17dc7639b4e9d4fdb069294ec8a30d1e8e1357706597b2d76b2f1"` [INFO] [stdout] 06815d3b5af17dc7639b4e9d4fdb069294ec8a30d1e8e1357706597b2d76b2f1