[INFO] cloning repository https://github.com/Diggsey/macro_regression_example [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Diggsey/macro_regression_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiggsey%2Fmacro_regression_example"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiggsey%2Fmacro_regression_example'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3178dd63efe6e71a3b942b7685bdc30204af60bc [INFO] testing Diggsey/macro_regression_example against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiggsey%2Fmacro_regression_example" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Diggsey/macro_regression_example on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Diggsey/macro_regression_example [INFO] finished tweaking git repo https://github.com/Diggsey/macro_regression_example [INFO] tweaked toml for git repo https://github.com/Diggsey/macro_regression_example written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Diggsey/macro_regression_example already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a05b60a8c24e695b26628fbbd1d3deae7e033ba0b3674204f19ad007f668cea [INFO] running `"docker" "start" "-a" "0a05b60a8c24e695b26628fbbd1d3deae7e033ba0b3674204f19ad007f668cea"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling diesel v1.3.3 [INFO] [stderr] Compiling diesel-derive-enum v0.4.3 [INFO] [stderr] Compiling macro_regression v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TestEnum` [INFO] [stderr] --> src/main.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(DbEnum, Debug)] [INFO] [stderr] | ^^^^^^ use of undeclared type or module `TestEnum` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TestEnum` in this scope [INFO] [stderr] --> src/main.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(DbEnum, Debug)] [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] = note: possible candidate is found in another module, you can import it into scope: [INFO] [stderr] TestEnum [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: cannot find type `TestEnum` in this scope [INFO] [stderr] --> src/main.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(DbEnum, Debug)] [INFO] [stderr] | ^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(proc_macro_derive_resolution_fallback)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `TestEnum` in this scope [INFO] [stderr] --> src/main.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(DbEnum, Debug)] [INFO] [stderr] | ^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0412, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0412`. [INFO] [stderr] error: could not compile `macro_regression`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0a05b60a8c24e695b26628fbbd1d3deae7e033ba0b3674204f19ad007f668cea"` [INFO] running `"docker" "rm" "-f" "0a05b60a8c24e695b26628fbbd1d3deae7e033ba0b3674204f19ad007f668cea"` [INFO] [stdout] 0a05b60a8c24e695b26628fbbd1d3deae7e033ba0b3674204f19ad007f668cea