Sep 10 14:56:17.580 INFO checking madato-0.5.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:56:17.580 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:56:17.580 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:56:17.789 INFO blam! af1663a51af07dd180f0df9aa496710b7ec675c1f6a1cfebc46acebe66576a2a
Sep 10 14:56:17.792 INFO running `"docker" "start" "-a" "af1663a51af07dd180f0df9aa496710b7ec675c1f6a1cfebc46acebe66576a2a"`
Sep 10 14:56:18.779 INFO kablam! usermod: no changes
Sep 10 14:56:19.041 INFO kablam!    Compiling wasm-bindgen-shared v0.2.12
Sep 10 14:56:19.045 INFO kablam!    Compiling proc-macro2 v0.4.8
Sep 10 14:56:19.048 INFO kablam!     Checking linked-hash-map v0.5.1
Sep 10 14:56:20.168 INFO kablam!     Checking yaml-rust v0.4.0
Sep 10 14:56:22.142 INFO kablam!     Checking serde_yaml v0.7.5
Sep 10 14:56:22.555 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Sep 10 14:56:22.555 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.8/src/unstable.rs:290:52
Sep 10 14:56:22.555 INFO kablam!     |
Sep 10 14:56:22.555 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Sep 10 14:56:22.555 INFO kablam!     |                                                    ^^^^^^^^^
Sep 10 14:56:22.555 INFO kablam!     |
Sep 10 14:56:22.555 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Sep 10 14:56:22.555 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Sep 10 14:56:22.555 INFO kablam!             `std::path::Path : std::string::ToString`
Sep 10 14:56:22.555 INFO kablam!     = help: did you mean `to_str`?
Sep 10 14:56:22.555 INFO kablam! 
Sep 10 14:56:22.640 INFO kablam! error: aborting due to previous error
Sep 10 14:56:22.640 INFO kablam! 
Sep 10 14:56:22.640 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 14:56:22.659 INFO kablam! error: Could not compile `proc-macro2`.
Sep 10 14:56:22.659 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:56:23.178 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Sep 10 14:56:23.178 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.8/src/unstable.rs:290:52
Sep 10 14:56:23.178 INFO kablam!     |
Sep 10 14:56:23.178 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Sep 10 14:56:23.178 INFO kablam!     |                                                    ^^^^^^^^^
Sep 10 14:56:23.178 INFO kablam!     |
Sep 10 14:56:23.178 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Sep 10 14:56:23.178 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Sep 10 14:56:23.178 INFO kablam!             `std::path::Path : std::string::ToString`
Sep 10 14:56:23.178 INFO kablam!     = help: did you mean `to_str`?
Sep 10 14:56:23.178 INFO kablam! 
Sep 10 14:56:23.209 INFO kablam! error: aborting due to previous error
Sep 10 14:56:23.213 INFO kablam! 
Sep 10 14:56:23.213 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 14:56:23.224 INFO kablam! error: Could not compile `proc-macro2`.
Sep 10 14:56:23.224 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:56:24.018 INFO kablam! error: build failed
Sep 10 14:56:24.022 INFO kablam! su: No module specific data is present
Sep 10 14:56:24.828 INFO running `"docker" "rm" "-f" "af1663a51af07dd180f0df9aa496710b7ec675c1f6a1cfebc46acebe66576a2a"`
Sep 10 14:56:24.959 INFO blam! af1663a51af07dd180f0df9aa496710b7ec675c1f6a1cfebc46acebe66576a2a