[INFO] fetching crate dotenv_codegen 0.14.1...
[INFO] checking dotenv_codegen-0.14.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate dotenv_codegen 0.14.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dotenv_codegen 0.14.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dotenv_codegen 0.14.1
[INFO] finished tweaking crates.io crate dotenv_codegen 0.14.1
[INFO] tweaked toml for crates.io crate dotenv_codegen 0.14.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] ae4bb45c6efdf29665d339dfae8e915e46af0f7a09c9597fb6898b8c539e5f35
[INFO] running `"docker" "start" "-a" "ae4bb45c6efdf29665d339dfae8e915e46af0f7a09c9597fb6898b8c539e5f35"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling dotenv v0.14.1
[INFO] [stderr]    Compiling dotenv_codegen_implementation v0.14.1
[INFO] [stderr]     Checking dotenv_codegen v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]  --> tests/basic_dotenv_macro.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 |     assert_eq!(dotenv!("CODEGEN_TEST_VAR1"), "hello!");
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: message: Error loading .env file: path not found
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[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" "ae4bb45c6efdf29665d339dfae8e915e46af0f7a09c9597fb6898b8c539e5f35"`
[INFO] running `"docker" "rm" "-f" "ae4bb45c6efdf29665d339dfae8e915e46af0f7a09c9597fb6898b8c539e5f35"`
[INFO] [stdout] ae4bb45c6efdf29665d339dfae8e915e46af0f7a09c9597fb6898b8c539e5f35