Sep 06 07:18:13.900 INFO checking expression-num-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:18:13.900 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:18:13.900 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:18:14.085 INFO blam! 4dcfa0e0b5cec908b052d0bb66a2ee0895bdeb7ac793d4bf2597f9b914ec6046
Sep 06 07:18:14.087 INFO running `"docker" "start" "-a" "4dcfa0e0b5cec908b052d0bb66a2ee0895bdeb7ac793d4bf2597f9b914ec6046"`
Sep 06 07:18:14.619 INFO kablam! usermod: no changes
Sep 06 07:18:14.649 INFO kablam!     Checking asexp v0.1.2
Sep 06 07:18:14.649 INFO kablam!     Checking expression v0.3.3
Sep 06 07:18:15.009 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 06 07:18:15.009 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/atom.rs:109:13
Sep 06 07:18:15.009 INFO kablam!     |
Sep 06 07:18:15.009 INFO kablam! 109 |     match s.slice_shift_char() {
Sep 06 07:18:15.009 INFO kablam!     |             ^^^^^^^^^^^^^^^^
Sep 06 07:18:15.009 INFO kablam! 
Sep 06 07:18:15.130 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&'a str` in the current scope
Sep 06 07:18:15.130 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:58:13
Sep 06 07:18:15.130 INFO kablam!    |
Sep 06 07:18:15.130 INFO kablam! 58 |     match s.slice_shift_char() {
Sep 06 07:18:15.130 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Sep 06 07:18:15.130 INFO kablam! 
Sep 06 07:18:15.130 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 06 07:18:15.130 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:82:36
Sep 06 07:18:15.130 INFO kablam!    |
Sep 06 07:18:15.130 INFO kablam! 82 |                         match rest.slice_shift_char() {
Sep 06 07:18:15.130 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^
Sep 06 07:18:15.130 INFO kablam! 
Sep 06 07:18:15.134 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 06 07:18:15.134 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:97:52
Sep 06 07:18:15.134 INFO kablam!    |
Sep 06 07:18:15.134 INFO kablam! 97 |                                         match rest.slice_shift_char() {
Sep 06 07:18:15.134 INFO kablam!    |                                                    ^^^^^^^^^^^^^^^^
Sep 06 07:18:15.134 INFO kablam! 
Sep 06 07:18:15.142 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 06 07:18:15.142 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:137:30
Sep 06 07:18:15.142 INFO kablam!     |
Sep 06 07:18:15.142 INFO kablam! 137 |                     match s2.slice_shift_char() {
Sep 06 07:18:15.142 INFO kablam!     |                              ^^^^^^^^^^^^^^^^
Sep 06 07:18:15.142 INFO kablam! 
Sep 06 07:18:15.151 INFO kablam! error: aborting due to 5 previous errors
Sep 06 07:18:15.151 INFO kablam! 
Sep 06 07:18:15.151 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 06 07:18:15.163 INFO kablam! error: Could not compile `asexp`.
Sep 06 07:18:15.163 INFO kablam! 
Sep 06 07:18:15.163 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 07:18:15.164 INFO kablam! su: No module specific data is present
Sep 06 07:18:15.981 INFO running `"docker" "rm" "-f" "4dcfa0e0b5cec908b052d0bb66a2ee0895bdeb7ac793d4bf2597f9b914ec6046"`
Sep 06 07:18:16.067 INFO blam! 4dcfa0e0b5cec908b052d0bb66a2ee0895bdeb7ac793d4bf2597f9b914ec6046