Sep 19 22:37:15.247 INFO checking madato-0.5.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:37:15.247 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:37:15.247 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:37:15.378 INFO blam! a9b53ae510cfa3840b19607692445fd1348fc14901c9fff4906c399a1e0fae79
Sep 19 22:37:15.380 INFO running `"docker" "start" "-a" "a9b53ae510cfa3840b19607692445fd1348fc14901c9fff4906c399a1e0fae79"`
Sep 19 22:37:16.428 INFO kablam! usermod: no changes
Sep 19 22:37:16.575 INFO kablam!    Compiling wasm-bindgen-shared v0.2.12
Sep 19 22:37:16.575 INFO kablam!    Compiling proc-macro2 v0.4.8
Sep 19 22:37:16.577 INFO kablam!     Checking yaml-rust v0.4.2
Sep 19 22:37:16.577 INFO kablam!     Checking zip v0.4.2
Sep 19 22:37:18.570 INFO kablam!     Checking serde_yaml v0.7.5
Sep 19 22:37:19.046 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Sep 19 22:37:19.046 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.8/src/unstable.rs:290:52
Sep 19 22:37:19.046 INFO kablam!     |
Sep 19 22:37:19.046 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Sep 19 22:37:19.046 INFO kablam!     |                                                    ^^^^^^^^^
Sep 19 22:37:19.046 INFO kablam!     |
Sep 19 22:37:19.046 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Sep 19 22:37:19.046 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Sep 19 22:37:19.046 INFO kablam!             `std::path::Path : std::string::ToString`
Sep 19 22:37:19.046 INFO kablam!     = help: did you mean `to_str`?
Sep 19 22:37:19.046 INFO kablam! 
Sep 19 22:37:19.069 INFO kablam! error: aborting due to previous error
Sep 19 22:37:19.069 INFO kablam! 
Sep 19 22:37:19.069 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 19 22:37:19.079 INFO kablam! error: Could not compile `proc-macro2`.
Sep 19 22:37:19.080 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:37:19.186 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Sep 19 22:37:19.186 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.8/src/unstable.rs:290:52
Sep 19 22:37:19.186 INFO kablam!     |
Sep 19 22:37:19.186 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Sep 19 22:37:19.186 INFO kablam!     |                                                    ^^^^^^^^^
Sep 19 22:37:19.186 INFO kablam!     |
Sep 19 22:37:19.186 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Sep 19 22:37:19.186 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Sep 19 22:37:19.186 INFO kablam!             `std::path::Path : std::string::ToString`
Sep 19 22:37:19.186 INFO kablam!     = help: did you mean `to_str`?
Sep 19 22:37:19.186 INFO kablam! 
Sep 19 22:37:19.217 INFO kablam! error: aborting due to previous error
Sep 19 22:37:19.217 INFO kablam! 
Sep 19 22:37:19.218 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 19 22:37:19.229 INFO kablam! error: Could not compile `proc-macro2`.
Sep 19 22:37:19.229 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:37:19.808 INFO kablam! error: build failed
Sep 19 22:37:19.811 INFO kablam! su: No module specific data is present
Sep 19 22:37:20.430 INFO running `"docker" "rm" "-f" "a9b53ae510cfa3840b19607692445fd1348fc14901c9fff4906c399a1e0fae79"`
Sep 19 22:37:20.484 INFO blam! a9b53ae510cfa3840b19607692445fd1348fc14901c9fff4906c399a1e0fae79