[INFO] crate dotenv_macros 0.10.0 is already in cache [INFO] checking dotenv_macros-0.10.0 against nightly-2019-10-27 for pr-65897 [INFO] extracting crate dotenv_macros 0.10.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate dotenv_macros 0.10.0 on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dotenv_macros 0.10.0 [INFO] finished tweaking crates.io crate dotenv_macros 0.10.0 [INFO] tweaked toml for crates.io crate dotenv_macros 0.10.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=allow" "-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" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cccb2c176512fb3e6dca9eb0454e5f88454bb36dcff709ef19b1419fbc58e6fb [INFO] running `"docker" "start" "-a" "cccb2c176512fb3e6dca9eb0454e5f88454bb36dcff709ef19b1419fbc58e6fb"` [INFO] [stderr] Checking dotenv v0.8.0 [INFO] [stderr] Checking dotenv_codegen v0.10.0 [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use syntax::ext::base::*; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ext` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::ext::base; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:18:20 [INFO] [stderr] | [INFO] [stderr] 18 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:31:20 [INFO] [stderr] | [INFO] [stderr] 31 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:33:24 [INFO] [stderr] | [INFO] [stderr] 33 | None => return DummyResult::expr(sp), [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:40:24 [INFO] [stderr] | [INFO] [stderr] 40 | None => return DummyResult::expr(sp), [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:51:32 [INFO] [stderr] | [INFO] [stderr] 51 | None => return DummyResult::expr(sp), [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:61:20 [INFO] [stderr] | [INFO] [stderr] 61 | return DummyResult::expr(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacEager` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | MacEager::expr(e) [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `MacEager` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:13:40 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn expand_dotenv<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[tokenstream::TokenTree]) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:25:24 [INFO] [stderr] | [INFO] [stderr] 25 | fn expand_env(cx: &mut ExtCtxt, sp: Span, tts: &[tokenstream::TokenTree]) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `get_exprs_from_tts` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:28:27 [INFO] [stderr] | [INFO] [stderr] 28 | let mut exprs = match get_exprs_from_tts(cx, sp, tts) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `expr_to_string` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | let var = match expr_to_string(cx, [INFO] [stderr] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use syntax::print::pprust::expr_to_string; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `expr_to_string` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:50:19 [INFO] [stderr] | [INFO] [stderr] 50 | match expr_to_string(cx, second, "expected string literal") { [INFO] [stderr] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use syntax::print::pprust::expr_to_string; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: aborting due to 17 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `dotenv_codegen`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cccb2c176512fb3e6dca9eb0454e5f88454bb36dcff709ef19b1419fbc58e6fb"` [INFO] running `"docker" "rm" "-f" "cccb2c176512fb3e6dca9eb0454e5f88454bb36dcff709ef19b1419fbc58e6fb"` [INFO] [stdout] cccb2c176512fb3e6dca9eb0454e5f88454bb36dcff709ef19b1419fbc58e6fb