Sep 01 14:35:11.805 INFO checking madato-0.5.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 14:35:11.805 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 14:35:11.805 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 14:35:12.046 INFO blam! e3f6c3b23aeb15552f25d56fd6803f633bf64942fa54c93572d556f932b30b43
Sep 01 14:35:12.047 INFO running `"docker" "start" "-a" "e3f6c3b23aeb15552f25d56fd6803f633bf64942fa54c93572d556f932b30b43"`
Sep 01 14:35:12.842 INFO kablam!    Compiling wasm-bindgen-shared v0.2.12
Sep 01 14:35:12.844 INFO kablam!    Compiling proc-macro2 v0.4.8
Sep 01 14:35:12.847 INFO kablam!     Checking yaml-rust v0.4.0
Sep 01 14:35:12.847 INFO kablam!     Checking zip v0.4.2
Sep 01 14:35:15.465 INFO kablam!     Checking serde_yaml v0.7.5
Sep 01 14:35:17.015 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Sep 01 14:35:17.015 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.8/src/unstable.rs:290:52
Sep 01 14:35:17.015 INFO kablam!     |
Sep 01 14:35:17.015 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Sep 01 14:35:17.015 INFO kablam!     |                                                    ^^^^^^^^^
Sep 01 14:35:17.016 INFO kablam!     |
Sep 01 14:35:17.016 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Sep 01 14:35:17.016 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Sep 01 14:35:17.016 INFO kablam!             `std::path::Path : std::string::ToString`
Sep 01 14:35:17.016 INFO kablam!     = help: did you mean `to_str`?
Sep 01 14:35:17.017 INFO kablam! 
Sep 01 14:35:17.062 INFO kablam! error: aborting due to previous error
Sep 01 14:35:17.062 INFO kablam! 
Sep 01 14:35:17.062 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 01 14:35:17.073 INFO kablam! error: Could not compile `proc-macro2`.
Sep 01 14:35:17.073 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 14:35:17.168 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Sep 01 14:35:17.168 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.8/src/unstable.rs:290:52
Sep 01 14:35:17.168 INFO kablam!     |
Sep 01 14:35:17.168 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Sep 01 14:35:17.168 INFO kablam!     |                                                    ^^^^^^^^^
Sep 01 14:35:17.168 INFO kablam!     |
Sep 01 14:35:17.168 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Sep 01 14:35:17.168 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Sep 01 14:35:17.168 INFO kablam!             `std::path::Path : std::string::ToString`
Sep 01 14:35:17.168 INFO kablam!     = help: did you mean `to_str`?
Sep 01 14:35:17.168 INFO kablam! 
Sep 01 14:35:17.206 INFO kablam! error: aborting due to previous error
Sep 01 14:35:17.206 INFO kablam! 
Sep 01 14:35:17.206 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 01 14:35:17.216 INFO kablam! error: Could not compile `proc-macro2`.
Sep 01 14:35:17.216 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 14:35:17.979 INFO kablam! error: build failed
Sep 01 14:35:17.981 INFO kablam! su: No module specific data is present
Sep 01 14:35:18.490 INFO running `"docker" "rm" "-f" "e3f6c3b23aeb15552f25d56fd6803f633bf64942fa54c93572d556f932b30b43"`
Sep 01 14:35:18.596 INFO blam! e3f6c3b23aeb15552f25d56fd6803f633bf64942fa54c93572d556f932b30b43