Sep 10 14:56:17.746 INFO checking madato-0.5.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:56:17.746 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:56:17.746 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:56:18.077 INFO blam! 7b66f14dc4ee5e4577469e2138f69deec2cb37554db3a29b07097b7597840931
Sep 10 14:56:18.082 INFO running `"docker" "start" "-a" "7b66f14dc4ee5e4577469e2138f69deec2cb37554db3a29b07097b7597840931"`
Sep 10 14:56:19.246 INFO kablam! usermod: no changes
Sep 10 14:56:19.483 INFO kablam!    Compiling wasm-bindgen-shared v0.2.12
Sep 10 14:56:19.486 INFO kablam!    Compiling proc-macro2 v0.4.8
Sep 10 14:56:19.500 INFO kablam!     Checking linked-hash-map v0.5.1
Sep 10 14:56:22.142 INFO kablam!     Checking yaml-rust v0.4.0
Sep 10 14:56:22.994 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Sep 10 14:56:22.994 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.8/src/unstable.rs:290:52
Sep 10 14:56:22.994 INFO kablam!     |
Sep 10 14:56:22.994 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Sep 10 14:56:22.994 INFO kablam!     |                                                    ^^^^^^^^^
Sep 10 14:56:23.002 INFO kablam!     |
Sep 10 14:56:23.002 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Sep 10 14:56:23.002 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Sep 10 14:56:23.002 INFO kablam!             `std::path::Path : std::string::ToString`
Sep 10 14:56:23.002 INFO kablam!     = help: did you mean `to_str`?
Sep 10 14:56:23.002 INFO kablam! 
Sep 10 14:56:23.078 INFO kablam! error: aborting due to previous error
Sep 10 14:56:23.078 INFO kablam! 
Sep 10 14:56:23.078 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 14:56:23.110 INFO kablam! error: Could not compile `proc-macro2`.
Sep 10 14:56:23.110 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:56:23.121 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Sep 10 14:56:23.121 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.8/src/unstable.rs:290:52
Sep 10 14:56:23.121 INFO kablam!     |
Sep 10 14:56:23.121 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Sep 10 14:56:23.121 INFO kablam!     |                                                    ^^^^^^^^^
Sep 10 14:56:23.121 INFO kablam!     |
Sep 10 14:56:23.121 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Sep 10 14:56:23.121 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Sep 10 14:56:23.121 INFO kablam!             `std::path::Path : std::string::ToString`
Sep 10 14:56:23.121 INFO kablam!     = help: did you mean `to_str`?
Sep 10 14:56:23.121 INFO kablam! 
Sep 10 14:56:23.173 INFO kablam! error: aborting due to previous error
Sep 10 14:56:23.173 INFO kablam! 
Sep 10 14:56:23.173 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 14:56:23.185 INFO kablam! error: Could not compile `proc-macro2`.
Sep 10 14:56:23.185 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:56:23.906 INFO kablam! error: build failed
Sep 10 14:56:23.918 INFO kablam! su: No module specific data is present
Sep 10 14:56:24.785 INFO running `"docker" "rm" "-f" "7b66f14dc4ee5e4577469e2138f69deec2cb37554db3a29b07097b7597840931"`
Sep 10 14:56:24.918 INFO blam! 7b66f14dc4ee5e4577469e2138f69deec2cb37554db3a29b07097b7597840931