[INFO] fetching crate merfolk_middleware_router 0.1.0... [INFO] checking merfolk_middleware_router-0.1.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate merfolk_middleware_router 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate merfolk_middleware_router 0.1.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate merfolk_middleware_router 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate merfolk_middleware_router 0.1.0 [INFO] tweaked toml for crates.io crate merfolk_middleware_router 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder v0.10.0-alpha [INFO] [stderr] Downloaded derive_builder_macro v0.10.0-alpha [INFO] [stderr] Downloaded derive_builder_core v0.10.0-alpha [INFO] [stderr] Downloaded merfolk v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94806b1e35ab1015aa72e593b6ecd6b3de43bcf8d8bcddeadc66f217cde4e043 [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" "94806b1e35ab1015aa72e593b6ecd6b3de43bcf8d8bcddeadc66f217cde4e043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94806b1e35ab1015aa72e593b6ecd6b3de43bcf8d8bcddeadc66f217cde4e043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94806b1e35ab1015aa72e593b6ecd6b3de43bcf8d8bcddeadc66f217cde4e043", kill_on_drop: false }` [INFO] [stdout] 94806b1e35ab1015aa72e593b6ecd6b3de43bcf8d8bcddeadc66f217cde4e043 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] ab96322d1151cbb1f6db5355e5d9dc3ce4291bd3f2b54084a0d1a5be88fc4bfc [INFO] running `Command { std: "docker" "start" "-a" "ab96322d1151cbb1f6db5355e5d9dc3ce4291bd3f2b54084a0d1a5be88fc4bfc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking spin v0.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking regex v1.4.4 [INFO] [stderr] Checking darling_core v0.12.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling darling_macro v0.12.2 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Compiling darling v0.12.2 [INFO] [stderr] Compiling derive_builder_core v0.10.0-alpha [INFO] [stderr] Compiling derive_builder_macro v0.10.0-alpha [INFO] [stderr] Checking derive_builder v0.10.0-alpha [INFO] [stderr] Checking merfolk v0.1.4 [INFO] [stderr] Checking merfolk_middleware_router v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `tokio::sync::mpsc`, `tokio::sync::mpsc` [INFO] [stdout] --> test/tests.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | mpsc, [INFO] [stdout] | ^^^^ no `mpsc` in `sync` [INFO] [stdout] 11 | mpsc::{Receiver, Sender}, [INFO] [stdout] | ^^^^ could not find `mpsc` in `sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] --> test/tests.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | let register_caller = merfolk_frontend_register::Register::builder().build().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] --> test/tests.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | let register_receiver = merfolk_frontend_register::Register::builder().build().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | let (to, from): (Sender, Receiver) = mpsc::... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:20:83 [INFO] [stdout] | [INFO] [stdout] 20 | ...essChannel>, Receiver) = mpsc::channel(1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | .backend(merfolk_backend_in_process::InProcess::builder().to(to).build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_middleware_authentication` [INFO] [stdout] --> test/tests.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | .middlewares(vec![merfolk_middleware_authentication::Authentication::builder().auth((auth.0, auth.1)).build_boxed().unwrap()]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_middleware_authentication` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | .backend(merfolk_backend_in_process::InProcess::builder().from(from).build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_middleware_authentication` [INFO] [stdout] --> test/tests.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | merfolk_middleware_authentication::Authentication::builder() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_middleware_authentication` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `sync` is private [INFO] [stdout] --> test/tests.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::sync::{ [INFO] [stdout] | ^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `sync` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.3.0/src/lib.rs:392:5 [INFO] [stdout] | [INFO] [stdout] 392 | mod sync; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `merfolk_middleware_router` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "ab96322d1151cbb1f6db5355e5d9dc3ce4291bd3f2b54084a0d1a5be88fc4bfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab96322d1151cbb1f6db5355e5d9dc3ce4291bd3f2b54084a0d1a5be88fc4bfc", kill_on_drop: false }` [INFO] [stdout] ab96322d1151cbb1f6db5355e5d9dc3ce4291bd3f2b54084a0d1a5be88fc4bfc