[INFO] fetching crate merfolk_frontend_derive 0.1.0... [INFO] testing merfolk_frontend_derive-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate merfolk_frontend_derive 0.1.0 into /workspace/builds/worker-1-tc1/source [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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate merfolk_frontend_derive 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] [stderr] Adding derive_builder v0.10.2 (available: v0.20.2) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.8.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder_core v0.10.2 [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] [stderr] Downloaded spin v0.7.1 [INFO] [stderr] Downloaded merfolk_frontend_derive_macros v0.1.0 [INFO] [stderr] Downloaded derive_builder v0.10.2 [INFO] [stderr] Downloaded merfolk v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b012418d0b0520076c3f8b36fb63141fc9e26f7f162fa4ac935b025f38c57c6 [INFO] running `Command { std: "docker" "start" "-a" "7b012418d0b0520076c3f8b36fb63141fc9e26f7f162fa4ac935b025f38c57c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b012418d0b0520076c3f8b36fb63141fc9e26f7f162fa4ac935b025f38c57c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b012418d0b0520076c3f8b36fb63141fc9e26f7f162fa4ac935b025f38c57c6", kill_on_drop: false }` [INFO] [stdout] 7b012418d0b0520076c3f8b36fb63141fc9e26f7f162fa4ac935b025f38c57c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 243662853cc13465ea41ce2499116ced3f9becf2355ae931e4b77e5fe54c0670 [INFO] running `Command { std: "docker" "start" "-a" "243662853cc13465ea41ce2499116ced3f9becf2355ae931e4b77e5fe54c0670", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling spin v0.7.1 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling merfolk_frontend_derive_macros v0.1.0 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Compiling derive_builder v0.10.2 [INFO] [stderr] Compiling merfolk v0.1.4 [INFO] [stderr] Compiling merfolk_frontend_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.55s [INFO] running `Command { std: "docker" "inspect" "243662853cc13465ea41ce2499116ced3f9becf2355ae931e4b77e5fe54c0670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "243662853cc13465ea41ce2499116ced3f9becf2355ae931e4b77e5fe54c0670", kill_on_drop: false }` [INFO] [stdout] 243662853cc13465ea41ce2499116ced3f9becf2355ae931e4b77e5fe54c0670 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10048da8d827f292fd5985107356db26b1e8c02e67563866bbe528c4621e60f1 [INFO] running `Command { std: "docker" "start" "-a" "10048da8d827f292fd5985107356db26b1e8c02e67563866bbe528c4621e60f1", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling merfolk_frontend_derive_macros v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling derive_builder v0.10.2 [INFO] [stderr] Compiling merfolk v0.1.4 [INFO] [stderr] Compiling merfolk_frontend_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_in_process`, use `cargo add merfolk_backend_in_process` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_in_process`, use `cargo add merfolk_backend_in_process` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_in_process`, use `cargo add merfolk_backend_in_process` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_in_process`, use `cargo add merfolk_backend_in_process` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `merfolk_backend_http` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_http`, use `cargo add merfolk_backend_http` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `merfolk_backend_http` [INFO] [stdout] --> test/tests.rs:120:7 [INFO] [stdout] | [INFO] [stdout] 120 | merfolk_backend_http::Http::builder() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `merfolk_backend_http` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_http`, use `cargo add merfolk_backend_http` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> test/tests.rs:46:39 [INFO] [stdout] | [INFO] [stdout] 46 | assert_eq!(merfolk_caller.frontend(|f| { f.add(a, b).unwrap() }).unwrap(), a + b); [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 46 | assert_eq!(merfolk_caller.frontend(|f: /* Type */| { f.add(a, b).unwrap() }).unwrap(), a + b); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> test/tests.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | merfolk_caller.frontend(|f| f.def().unwrap()).unwrap(); [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 86 | merfolk_caller.frontend(|f: /* Type */| f.def().unwrap()).unwrap(); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> test/tests.rs:130:39 [INFO] [stdout] | [INFO] [stdout] 130 | assert_eq!(merfolk_caller.frontend(|f| { f.add(a, b).unwrap() }).unwrap(), a + b); [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 130 | assert_eq!(merfolk_caller.frontend(|f: /* Type */| { f.add(a, b).unwrap() }).unwrap(), a + b); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | tokio::sync::mpsc::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_in_process`, use `cargo add merfolk_backend_in_process` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:30:33 [INFO] [stdout] | [INFO] [stdout] 30 | tokio::sync::mpsc::Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_in_process`, use `cargo add merfolk_backend_in_process` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:70:31 [INFO] [stdout] | [INFO] [stdout] 70 | tokio::sync::mpsc::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_in_process`, use `cargo add merfolk_backend_in_process` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] --> test/tests.rs:71:33 [INFO] [stdout] | [INFO] [stdout] 71 | tokio::sync::mpsc::Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `merfolk_backend_in_process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merfolk_backend_in_process`, use `cargo add merfolk_backend_in_process` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `merfolk_frontend_derive` (test "test") due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "10048da8d827f292fd5985107356db26b1e8c02e67563866bbe528c4621e60f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10048da8d827f292fd5985107356db26b1e8c02e67563866bbe528c4621e60f1", kill_on_drop: false }` [INFO] [stdout] 10048da8d827f292fd5985107356db26b1e8c02e67563866bbe528c4621e60f1