[INFO] fetching crate amadeus-commoncrawl 0.4.2... [INFO] checking amadeus-commoncrawl-0.4.2 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate amadeus-commoncrawl 0.4.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate amadeus-commoncrawl 0.4.2 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate amadeus-commoncrawl 0.4.2 [INFO] finished tweaking crates.io crate amadeus-commoncrawl 0.4.2 [INFO] tweaked toml for crates.io crate amadeus-commoncrawl 0.4.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyperx v1.3.0 [INFO] [stderr] Downloaded reqwest_resume v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ed4df78d6c318f580b5ea16a420d56d7a16d28f7aa98657108181117dc1f57f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6ed4df78d6c318f580b5ea16a420d56d7a16d28f7aa98657108181117dc1f57f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ed4df78d6c318f580b5ea16a420d56d7a16d28f7aa98657108181117dc1f57f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed4df78d6c318f580b5ea16a420d56d7a16d28f7aa98657108181117dc1f57f", kill_on_drop: false }` [INFO] [stdout] 6ed4df78d6c318f580b5ea16a420d56d7a16d28f7aa98657108181117dc1f57f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8a595c93b1780091866f2467ce270b56a5f0a4f850b41f1c6e85f9a1eddcb9ca [INFO] running `Command { std: "docker" "start" "-a" "8a595c93b1780091866f2467ce270b56a5f0a4f850b41f1c6e85f9a1eddcb9ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling httparse v1.3.6 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling hyperx v1.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking replace_with v0.1.7 [INFO] [stderr] Checking widestring v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking recycle v0.1.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling serde_closure v0.3.2 [INFO] [stderr] Compiling amadeus-streaming v0.4.2 [INFO] [stderr] Compiling amadeus-core v0.4.2 [INFO] [stderr] Compiling amadeus-types v0.4.2 [INFO] [stderr] Compiling amadeus-commoncrawl v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling openssl-src v111.15.0+1.1.1k [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking hashlink v0.5.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking async-compression v0.3.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking ordered-float v2.1.1 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling serde_closure_derive v0.3.2 [INFO] [stderr] Compiling delegate-attr v0.2.9 [INFO] [stderr] Compiling enum-ordinalize v3.1.9 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking owned_chars v0.3.2 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Compiling educe v0.4.14 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking sum v0.1.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking reqwest_resume v0.3.2 [INFO] [stdout] error[E0658]: `impl Trait` in type aliases is unstable [INFO] [stdout] --> src/lib.rs:86:15 [INFO] [stdout] | [INFO] [stdout] 86 | type Output = impl Stream, io::Error>> + Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #63063 for more information [INFO] [stdout] = help: add `#![feature(min_type_alias_impl_trait)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `impl Trait` in type aliases is unstable [INFO] [stdout] --> src/lib.rs:120:20 [INFO] [stdout] | [INFO] [stdout] 120 | type DistStream = impl DistributedStream>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #63063 for more information [INFO] [stdout] = help: add `#![feature(min_type_alias_impl_trait)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `type_alias_impl_trait` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | #![cfg_attr(nightly, feature(type_alias_impl_trait))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #63063 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `impl Trait` in type aliases is unstable [INFO] [stdout] --> src/lib.rs:86:15 [INFO] [stdout] | [INFO] [stdout] 86 | type Output = impl Stream, io::Error>> + Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #63063 for more information [INFO] [stdout] = help: add `#![feature(min_type_alias_impl_trait)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `impl Trait` in type aliases is unstable [INFO] [stdout] --> src/lib.rs:120:20 [INFO] [stdout] | [INFO] [stdout] 120 | type DistStream = impl DistributedStream>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #63063 for more information [INFO] [stdout] = help: add `#![feature(min_type_alias_impl_trait)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `type_alias_impl_trait` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | #![cfg_attr(nightly, feature(type_alias_impl_trait))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #63063 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `amadeus-commoncrawl` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8a595c93b1780091866f2467ce270b56a5f0a4f850b41f1c6e85f9a1eddcb9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a595c93b1780091866f2467ce270b56a5f0a4f850b41f1c6e85f9a1eddcb9ca", kill_on_drop: false }` [INFO] [stdout] 8a595c93b1780091866f2467ce270b56a5f0a4f850b41f1c6e85f9a1eddcb9ca