[INFO] fetching crate merfolk 0.1.4... [INFO] testing merfolk-0.1.4 against 1.60.0 for beta-1.61-1 [INFO] extracting crate merfolk 0.1.4 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate merfolk 0.1.4 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate merfolk 0.1.4 [INFO] finished tweaking crates.io crate merfolk 0.1.4 [INFO] tweaked toml for crates.io crate merfolk 0.1.4 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8cebb7027f160def8496404a29a5e90b96fbcb2935144750acda92ae7091cc2 [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" "c8cebb7027f160def8496404a29a5e90b96fbcb2935144750acda92ae7091cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8cebb7027f160def8496404a29a5e90b96fbcb2935144750acda92ae7091cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8cebb7027f160def8496404a29a5e90b96fbcb2935144750acda92ae7091cc2", kill_on_drop: false }` [INFO] [stdout] c8cebb7027f160def8496404a29a5e90b96fbcb2935144750acda92ae7091cc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 7008c30e836e535e179b3d814befab811c1d410a3bdd72da42119d0236457fb3 [INFO] running `Command { std: "docker" "start" "-a" "7008c30e836e535e179b3d814befab811c1d410a3bdd72da42119d0236457fb3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling merfolk v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.53s [INFO] running `Command { std: "docker" "inspect" "7008c30e836e535e179b3d814befab811c1d410a3bdd72da42119d0236457fb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7008c30e836e535e179b3d814befab811c1d410a3bdd72da42119d0236457fb3", kill_on_drop: false }` [INFO] [stdout] 7008c30e836e535e179b3d814befab811c1d410a3bdd72da42119d0236457fb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 65aff8e25ed3098c506aefb5d530ce492565825767cbcdfa70e7139de099619a [INFO] running `Command { std: "docker" "start" "-a" "65aff8e25ed3098c506aefb5d530ce492565825767cbcdfa70e7139de099619a", kill_on_drop: false }` [INFO] [stderr] Compiling tracing v0.1.33 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling merfolk v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.96s [INFO] running `Command { std: "docker" "inspect" "65aff8e25ed3098c506aefb5d530ce492565825767cbcdfa70e7139de099619a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65aff8e25ed3098c506aefb5d530ce492565825767cbcdfa70e7139de099619a", kill_on_drop: false }` [INFO] [stdout] 65aff8e25ed3098c506aefb5d530ce492565825767cbcdfa70e7139de099619a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a3830ae3ee8f0135968308657d18a71cb9c8eaff0cc5ca624f00aff505973b7e [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" "a3830ae3ee8f0135968308657d18a71cb9c8eaff0cc5ca624f00aff505973b7e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/merfolk-6016568dfa3a881a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test::backend ... ok [INFO] [stdout] test test::init ... ok [INFO] [stderr] Doc-tests merfolk [INFO] [stdout] test test::frontend ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - Mer::middlewares (line 388) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 32) ... FAILED [INFO] [stdout] test src/lib.rs - Mer::backend (line 364) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 76) ... FAILED [INFO] [stdout] test src/lib.rs - Mer::frontend (line 340) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 103) - compile ... FAILED [INFO] [stdout] test src/helpers/smart_lock.rs - helpers::smart_lock (line 7) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Mer::middlewares (line 388) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `merfolk_backend_http` [INFO] [stdout] --> src/lib.rs:390:5 [INFO] [stdout] | [INFO] [stdout] 4 | use merfolk_backend_http::Http; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `merfolk_middleware_authentication` [INFO] [stdout] --> src/lib.rs:391:5 [INFO] [stdout] | [INFO] [stdout] 5 | use merfolk_middleware_authentication::Authentication; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_middleware_authentication` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] --> src/lib.rs:394:14 [INFO] [stdout] | [INFO] [stdout] 8 | .backend(merfolk_backend_http::Http::builder().build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] --> src/lib.rs:395:15 [INFO] [stdout] | [INFO] [stdout] 9 | .frontend(merfolk_frontend_register::Register::builder().build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 32) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `merfolk_backend_http` [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 5 | use merfolk_backend_http::Http; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `merfolk_frontend_register` [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 6 | use merfolk_frontend_register::Register; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Mer::backend (line 364) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] --> src/lib.rs:368:14 [INFO] [stdout] | [INFO] [stdout] 6 | .backend(merfolk_backend_http::Http::builder().build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] --> src/lib.rs:369:15 [INFO] [stdout] | [INFO] [stdout] 7 | .frontend(merfolk_frontend_register::Register::builder().build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 76) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `merfolk_backend_http` [INFO] [stdout] --> src/lib.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 6 | use merfolk_backend_http::Http; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `merfolk_frontend_register` [INFO] [stdout] --> src/lib.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 7 | use merfolk_frontend_register::Register; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Mer::frontend (line 340) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] --> src/lib.rs:344:14 [INFO] [stdout] | [INFO] [stdout] 6 | .backend(merfolk_backend_http::Http::builder().build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] --> src/lib.rs:345:15 [INFO] [stdout] | [INFO] [stdout] 7 | .frontend(merfolk_frontend_register::Register::builder().build().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 103) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `merfolk_backend_http` [INFO] [stdout] --> src/lib.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 5 | use merfolk_backend_http::Http; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_backend_http` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `merfolk_frontend_register` [INFO] [stdout] --> src/lib.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 6 | use merfolk_frontend_register::Register; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `merfolk_frontend_derive` [INFO] [stdout] --> src/lib.rs:108:5 [INFO] [stdout] | [INFO] [stdout] 7 | use merfolk_frontend_derive::frontend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_derive` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `merfolk_frontend_duplex` [INFO] [stdout] --> src/lib.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 8 | use merfolk_frontend_duplex::Duplex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_duplex` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `merfolk_middleware_router` [INFO] [stdout] --> src/lib.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 9 | use merfolk_middleware_router::Router; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_middleware_router` [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `frontend` [INFO] [stdout] --> src/lib.rs:113:3 [INFO] [stdout] | [INFO] [stdout] 12 | #[frontend()] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `frontend` [INFO] [stdout] --> src/lib.rs:116:3 [INFO] [stdout] | [INFO] [stdout] 15 | #[frontend(target = "Receiver")] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `builder` found for struct `main::Receiver` in the current scope [INFO] [stdout] --> src/lib.rs:134:35 [INFO] [stdout] | [INFO] [stdout] 13 | struct Receiver {} [INFO] [stdout] | --------------- function or associated item `builder` not found for this [INFO] [stdout] ... [INFO] [stdout] 33 | let receiver_frontend = Receiver::builder().build().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `main::Receiver` [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `caller` on type `&mut _` [INFO] [stdout] --> src/lib.rs:146:45 [INFO] [stdout] | [INFO] [stdout] 45 | let result: String = merfolk.frontend(|f| f.caller.call("some_remote_function", &()).unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599, E0609. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 103) [INFO] [stdout] src/lib.rs - (line 32) [INFO] [stdout] src/lib.rs - (line 76) [INFO] [stdout] src/lib.rs - Mer::backend (line 364) [INFO] [stdout] src/lib.rs - Mer::frontend (line 340) [INFO] [stdout] src/lib.rs - Mer::middlewares (line 388) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.98s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "a3830ae3ee8f0135968308657d18a71cb9c8eaff0cc5ca624f00aff505973b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3830ae3ee8f0135968308657d18a71cb9c8eaff0cc5ca624f00aff505973b7e", kill_on_drop: false }` [INFO] [stdout] a3830ae3ee8f0135968308657d18a71cb9c8eaff0cc5ca624f00aff505973b7e