[INFO] crate dotenv_codegen 0.14.1 is already in cache
[INFO] testing dotenv_codegen-0.14.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate dotenv_codegen 0.14.1 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate dotenv_codegen 0.14.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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 work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 603c47dea4c4cf251d479952e23ff27954b1f17b50b7748c606f22073de3674e
[INFO] running `"docker" "start" "-a" "603c47dea4c4cf251d479952e23ff27954b1f17b50b7748c606f22073de3674e"`
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling dotenv v0.14.1
[INFO] [stderr]    Compiling dotenv_codegen_implementation v0.14.1
[INFO] [stderr]    Compiling dotenv_codegen v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
[INFO] running `"docker" "inspect" "603c47dea4c4cf251d479952e23ff27954b1f17b50b7748c606f22073de3674e"`
[INFO] running `"docker" "rm" "-f" "603c47dea4c4cf251d479952e23ff27954b1f17b50b7748c606f22073de3674e"`
[INFO] [stdout] 603c47dea4c4cf251d479952e23ff27954b1f17b50b7748c606f22073de3674e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8cd7df9f24062ad346d6786016179553440ee03974588ff8016708bba2da1e01
[INFO] running `"docker" "start" "-a" "8cd7df9f24062ad346d6786016179553440ee03974588ff8016708bba2da1e01"`
[INFO] [stderr]    Compiling 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" "8cd7df9f24062ad346d6786016179553440ee03974588ff8016708bba2da1e01"`
[INFO] running `"docker" "rm" "-f" "8cd7df9f24062ad346d6786016179553440ee03974588ff8016708bba2da1e01"`
[INFO] [stdout] 8cd7df9f24062ad346d6786016179553440ee03974588ff8016708bba2da1e01