[INFO] crate dotenv_codegen 0.15.0 is already in cache
[INFO] checking dotenv_codegen-0.15.0 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate dotenv_codegen 0.15.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate dotenv_codegen 0.15.0 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dotenv_codegen 0.15.0
[INFO] finished tweaking crates.io crate dotenv_codegen 0.15.0
[INFO] tweaked toml for crates.io crate dotenv_codegen 0.15.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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=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" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 044137eca73df482ba0f87161381aaffb8919b353a05b9e082e0c1a7aaf5cbb4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "044137eca73df482ba0f87161381aaffb8919b353a05b9e082e0c1a7aaf5cbb4"`
[INFO] [stderr]    Compiling dotenv_codegen_implementation v0.15.0
[INFO] [stderr]     Checking dotenv_codegen v0.15.0 (/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 error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]   --> tests/basic_dotenv_macro.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | /         dotenv!(
[INFO] [stderr] 13 | |             "CODEGEN_TEST_VAR2",
[INFO] [stderr] 14 | |             "err, you should be running this in the 'dotenv_codegen' \
[INFO] [stderr] 15 | |              directory to pick up the right .env file."
[INFO] [stderr] 16 | |         ),
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: message: Error loading .env file: path not found
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `proc_macro_call` in this scope
[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]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stderr]   --> tests/basic_dotenv_macro.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | /         dotenv!(
[INFO] [stderr] 13 | |             "CODEGEN_TEST_VAR2",
[INFO] [stderr] 14 | |             "err, you should be running this in the 'dotenv_codegen' \
[INFO] [stderr] 15 | |              directory to pick up the right .env file."
[INFO] [stderr] 16 | |         ),
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[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" "044137eca73df482ba0f87161381aaffb8919b353a05b9e082e0c1a7aaf5cbb4"`
[INFO] running `"docker" "rm" "-f" "044137eca73df482ba0f87161381aaffb8919b353a05b9e082e0c1a7aaf5cbb4"`
[INFO] [stdout] 044137eca73df482ba0f87161381aaffb8919b353a05b9e082e0c1a7aaf5cbb4