Sep 21 12:11:31.752 INFO checking clementine-0.0.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:11:31.752 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:11:31.752 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:11:31.939 INFO blam! 7c42e289c3b4f7d3f3dc31deb046ef7588cfb77cb69e13acb1298d5fc791ef0d
Sep 21 12:11:31.941 INFO running `"docker" "start" "-a" "7c42e289c3b4f7d3f3dc31deb046ef7588cfb77cb69e13acb1298d5fc791ef0d"`
Sep 21 12:11:33.150 INFO kablam! usermod: no changes
Sep 21 12:11:33.222 INFO kablam!     Checking clementine v0.0.1 (/source)
Sep 21 12:11:33.726 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 21 12:11:33.726 INFO kablam!    --> src/error.rs:101:15
Sep 21 12:11:33.727 INFO kablam!     |
Sep 21 12:11:33.727 INFO kablam! 101 | impl From<io::CharsError> for Error {
Sep 21 12:11:33.727 INFO kablam!     |               ^^^^^^^^^^ not found in `io`
Sep 21 12:11:33.728 INFO kablam! 
Sep 21 12:11:33.728 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 21 12:11:33.728 INFO kablam!    --> src/error.rs:102:20
Sep 21 12:11:33.729 INFO kablam!     |
Sep 21 12:11:33.729 INFO kablam! 102 |     fn from(_: io::CharsError) -> Error {
Sep 21 12:11:33.729 INFO kablam!     |                    ^^^^^^^^^^ not found in `io`
Sep 21 12:11:33.730 INFO kablam! 
Sep 21 12:11:33.986 INFO kablam! error[E0599]: no method named `chars` found for type `std::fs::File` in the current scope
Sep 21 12:11:33.986 INFO kablam!   --> src/persist.rs:98:47
Sep 21 12:11:33.986 INFO kablam!    |
Sep 21 12:11:33.986 INFO kablam! 98 |         for ch in fs::File::open(&self.path)?.chars() {
Sep 21 12:11:33.986 INFO kablam!    |                                               ^^^^^
Sep 21 12:11:33.987 INFO kablam! 
Sep 21 12:11:34.054 INFO kablam! error: aborting due to 3 previous errors
Sep 21 12:11:34.054 INFO kablam! 
Sep 21 12:11:34.054 INFO kablam! Some errors occurred: E0412, E0599.
Sep 21 12:11:34.055 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Sep 21 12:11:34.063 INFO kablam! error: Could not compile `clementine`.
Sep 21 12:11:34.064 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 12:11:34.202 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 21 12:11:34.205 INFO kablam!    --> src/error.rs:101:15
Sep 21 12:11:34.205 INFO kablam!     |
Sep 21 12:11:34.205 INFO kablam! 101 | impl From<io::CharsError> for Error {
Sep 21 12:11:34.205 INFO kablam!     |               ^^^^^^^^^^ not found in `io`
Sep 21 12:11:34.205 INFO kablam! 
Sep 21 12:11:34.205 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 21 12:11:34.205 INFO kablam!    --> src/error.rs:102:20
Sep 21 12:11:34.205 INFO kablam!     |
Sep 21 12:11:34.206 INFO kablam! 102 |     fn from(_: io::CharsError) -> Error {
Sep 21 12:11:34.206 INFO kablam!     |                    ^^^^^^^^^^ not found in `io`
Sep 21 12:11:34.206 INFO kablam! 
Sep 21 12:11:34.206 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 12:11:34.206 INFO kablam!  --> src/lib.rs:4:1
Sep 21 12:11:34.206 INFO kablam!   |
Sep 21 12:11:34.206 INFO kablam! 4 | #[macro_use]
Sep 21 12:11:34.206 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 12:11:34.206 INFO kablam!   |
Sep 21 12:11:34.206 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 12:11:34.206 INFO kablam! 
Sep 21 12:11:34.418 INFO kablam! error[E0599]: no method named `chars` found for type `std::fs::File` in the current scope
Sep 21 12:11:34.418 INFO kablam!   --> src/persist.rs:98:47
Sep 21 12:11:34.418 INFO kablam!    |
Sep 21 12:11:34.418 INFO kablam! 98 |         for ch in fs::File::open(&self.path)?.chars() {
Sep 21 12:11:34.418 INFO kablam!    |                                               ^^^^^
Sep 21 12:11:34.418 INFO kablam! 
Sep 21 12:11:34.434 INFO kablam! error: aborting due to 3 previous errors
Sep 21 12:11:34.434 INFO kablam! 
Sep 21 12:11:34.434 INFO kablam! Some errors occurred: E0412, E0599.
Sep 21 12:11:34.434 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Sep 21 12:11:34.443 INFO kablam! error: Could not compile `clementine`.
Sep 21 12:11:34.443 INFO kablam! 
Sep 21 12:11:34.443 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 12:11:34.447 INFO kablam! su: No module specific data is present
Sep 21 12:11:35.222 INFO running `"docker" "rm" "-f" "7c42e289c3b4f7d3f3dc31deb046ef7588cfb77cb69e13acb1298d5fc791ef0d"`
Sep 21 12:11:35.336 INFO blam! 7c42e289c3b4f7d3f3dc31deb046ef7588cfb77cb69e13acb1298d5fc791ef0d