[INFO] fetching crate merfolk_frontend_derive 0.1.0... [INFO] checking merfolk_frontend_derive-0.1.0 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782 [INFO] extracting crate merfolk_frontend_derive 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate merfolk_frontend_derive 0.1.0 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate merfolk_frontend_derive 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate merfolk_frontend_derive 0.1.0 [INFO] tweaked toml for crates.io crate merfolk_frontend_derive 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded merfolk_frontend_derive_macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f53f041cd43e280de689c42c6391142575d71aa0a3b9d31f63a7e36a7c942cc7 [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" "f53f041cd43e280de689c42c6391142575d71aa0a3b9d31f63a7e36a7c942cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f53f041cd43e280de689c42c6391142575d71aa0a3b9d31f63a7e36a7c942cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f53f041cd43e280de689c42c6391142575d71aa0a3b9d31f63a7e36a7c942cc7", kill_on_drop: false }` [INFO] [stdout] f53f041cd43e280de689c42c6391142575d71aa0a3b9d31f63a7e36a7c942cc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fa73c6af28d29588c8f642b07ba763a104c8fee436e4ead55f264ce2b1bf9a3 [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" "4fa73c6af28d29588c8f642b07ba763a104c8fee436e4ead55f264ce2b1bf9a3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [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] Compiling fnv v1.0.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking spin v0.7.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking tracing v0.1.25 [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 http-body v0.4.0 [INFO] [stderr] Checking darling_core v0.12.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling darling_macro v0.12.2 [INFO] [stderr] Compiling darling v0.12.2 [INFO] [stderr] Compiling derive_builder_core v0.10.0-alpha [INFO] [stderr] Compiling merfolk_frontend_derive_macros v0.1.0 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking hyper v0.14.4 [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_frontend_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | tokio::sync::mpsc::Sender, [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:30:33 [INFO] [stdout] | [INFO] [stdout] 30 | tokio::sync::mpsc::Receiver, [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:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | .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_backend_in_process` [INFO] [stdout] --> test/tests.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | .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_backend_in_process` [INFO] [stdout] --> test/tests.rs:70:31 [INFO] [stdout] | [INFO] [stdout] 70 | tokio::sync::mpsc::Sender, [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:71:33 [INFO] [stdout] | [INFO] [stdout] 71 | tokio::sync::mpsc::Receiver, [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:75:14 [INFO] [stdout] | [INFO] [stdout] 75 | .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_backend_in_process` [INFO] [stdout] --> test/tests.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | .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_backend_http` [INFO] [stdout] --> test/tests.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | .backend(merfolk_backend_http::Http::builder().speak("http://localhost:8083".parse::().unwrap()).build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] --> test/tests.rs:120:7 [INFO] [stdout] | [INFO] [stdout] 120 | merfolk_backend_http::Http::builder() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `merfolk_frontend_derive` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "4fa73c6af28d29588c8f642b07ba763a104c8fee436e4ead55f264ce2b1bf9a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fa73c6af28d29588c8f642b07ba763a104c8fee436e4ead55f264ce2b1bf9a3", kill_on_drop: false }` [INFO] [stdout] 4fa73c6af28d29588c8f642b07ba763a104c8fee436e4ead55f264ce2b1bf9a3