[INFO] fetching crate merfolk_backend_in_process 0.1.0... [INFO] checking merfolk_backend_in_process-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate merfolk_backend_in_process 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate merfolk_backend_in_process 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 47 packages [INFO] [stderr] Adding darling v0.12.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.12.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.12.4 (latest: v0.20.8) [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 object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding spin v0.7.1 (latest: v0.9.8) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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 merfolk v0.1.4 [INFO] [stderr] Downloaded spin v0.7.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 802797bd8d47d4da3be1e1aafa2e424e2076d827e59adc70aa6733d6fdd04825 [INFO] running `Command { std: "docker" "start" "-a" "802797bd8d47d4da3be1e1aafa2e424e2076d827e59adc70aa6733d6fdd04825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "802797bd8d47d4da3be1e1aafa2e424e2076d827e59adc70aa6733d6fdd04825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "802797bd8d47d4da3be1e1aafa2e424e2076d827e59adc70aa6733d6fdd04825", kill_on_drop: false }` [INFO] [stdout] 802797bd8d47d4da3be1e1aafa2e424e2076d827e59adc70aa6733d6fdd04825 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eaa34c2012cffd64b2bc86e7af2e2dfbd55808942817807948b2764748375895 [INFO] running `Command { std: "docker" "start" "-a" "eaa34c2012cffd64b2bc86e7af2e2dfbd55808942817807948b2764748375895", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking spin v0.7.1 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [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] Checking serde_json v1.0.115 [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" "eaa34c2012cffd64b2bc86e7af2e2dfbd55808942817807948b2764748375895", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaa34c2012cffd64b2bc86e7af2e2dfbd55808942817807948b2764748375895", kill_on_drop: false }` [INFO] [stdout] eaa34c2012cffd64b2bc86e7af2e2dfbd55808942817807948b2764748375895 [INFO] checking merfolk_backend_in_process-0.1.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate merfolk_backend_in_process 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate merfolk_backend_in_process 0.1.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad50f184f59ea424c30ea98264702c926a781d9e7f33b773e71b9fef83693f1a [INFO] running `Command { std: "docker" "start" "-a" "ad50f184f59ea424c30ea98264702c926a781d9e7f33b773e71b9fef83693f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad50f184f59ea424c30ea98264702c926a781d9e7f33b773e71b9fef83693f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad50f184f59ea424c30ea98264702c926a781d9e7f33b773e71b9fef83693f1a", kill_on_drop: false }` [INFO] [stdout] ad50f184f59ea424c30ea98264702c926a781d9e7f33b773e71b9fef83693f1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8077a60c0ffc979169d13dfbfa3b1bc34607328f0a60b475ebf3eeadddfbc16c [INFO] running `Command { std: "docker" "start" "-a" "8077a60c0ffc979169d13dfbfa3b1bc34607328f0a60b475ebf3eeadddfbc16c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "8077a60c0ffc979169d13dfbfa3b1bc34607328f0a60b475ebf3eeadddfbc16c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8077a60c0ffc979169d13dfbfa3b1bc34607328f0a60b475ebf3eeadddfbc16c", kill_on_drop: false }` [INFO] [stdout] 8077a60c0ffc979169d13dfbfa3b1bc34607328f0a60b475ebf3eeadddfbc16c