[INFO] fetching crate merfolk_backend_in_process 0.1.0... [INFO] checking merfolk_backend_in_process-0.1.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate merfolk_backend_in_process 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate merfolk_backend_in_process 0.1.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate merfolk_backend_in_process 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate merfolk_backend_in_process 0.1.0 [INFO] tweaked toml for crates.io crate merfolk_backend_in_process 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 47 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (latest: v0.23.0) [INFO] [stderr] Adding darling v0.12.4 (latest: v0.20.9) [INFO] [stderr] Adding darling_core v0.12.4 (latest: v0.20.9) [INFO] [stderr] Adding darling_macro v0.12.4 (latest: v0.20.9) [INFO] [stderr] Adding derive_builder v0.10.2 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_core v0.10.2 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_macro v0.10.2 (latest: v0.20.0) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.30.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.36.0) [INFO] [stderr] Adding spin v0.7.1 (latest: v0.9.8) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] [stderr] Downloaded darling_core v0.12.4 [INFO] [stderr] Downloaded spin v0.7.1 [INFO] [stderr] Downloaded darling_macro v0.12.4 [INFO] [stderr] Downloaded darling v0.12.4 [INFO] [stderr] Downloaded derive_builder_core v0.10.2 [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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9c0420b6032859837e0705cb1c44fe07cac3cf303dfa92c00f80aaf2db4f260 [INFO] running `Command { std: "docker" "start" "-a" "e9c0420b6032859837e0705cb1c44fe07cac3cf303dfa92c00f80aaf2db4f260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9c0420b6032859837e0705cb1c44fe07cac3cf303dfa92c00f80aaf2db4f260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9c0420b6032859837e0705cb1c44fe07cac3cf303dfa92c00f80aaf2db4f260", kill_on_drop: false }` [INFO] [stdout] e9c0420b6032859837e0705cb1c44fe07cac3cf303dfa92c00f80aaf2db4f260 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbd85e618dd5085b5dfd3bca8a7c807fdd294ff30a3c6834e24ddd3d5013aa53 [INFO] running `Command { std: "docker" "start" "-a" "bbd85e618dd5085b5dfd3bca8a7c807fdd294ff30a3c6834e24ddd3d5013aa53", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking spin v0.7.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde_json v1.0.117 [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 derive_builder_macro v0.10.2 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking merfolk v0.1.4 [INFO] [stderr] Checking merfolk_backend_in_process v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] --> test/tests.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | 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] help: there is an enum variant `crate::Error::Register` and 1 other; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 11 | let register_caller = crate::Error().build().unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 11 | let register_caller = merfolk::Error().build().unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~ [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:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | 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] help: there is an enum variant `crate::Error::Register` and 1 other; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 12 | let register_receiver = crate::Error().build().unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 12 | let register_receiver = merfolk::Error().build().unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~ [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:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | let register_first = merfolk_frontend_register::Register::builder().build().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] | [INFO] [stdout] help: there is an enum variant `crate::Error::Register` and 1 other; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 39 | let register_first = crate::Error().build().unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 39 | let register_first = merfolk::Error().build().unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~ [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:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | let register_second = merfolk_frontend_register::Register::builder().build().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_register` [INFO] [stdout] | [INFO] [stdout] help: there is an enum variant `crate::Error::Register` and 1 other; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 40 | let register_second = crate::Error().build().unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] 40 | let register_second = merfolk::Error().build().unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 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_backend_in_process` (test "test") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "bbd85e618dd5085b5dfd3bca8a7c807fdd294ff30a3c6834e24ddd3d5013aa53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbd85e618dd5085b5dfd3bca8a7c807fdd294ff30a3c6834e24ddd3d5013aa53", kill_on_drop: false }` [INFO] [stdout] bbd85e618dd5085b5dfd3bca8a7c807fdd294ff30a3c6834e24ddd3d5013aa53