Sep 14 16:50:53.946 INFO checking expression-num-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 16:50:53.946 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 16:50:53.946 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:50:54.184 INFO blam! 8dfeeb16eea82dc4322a371550842822e9d643094cd8c28e3347deffd281367e
Sep 14 16:50:54.186 INFO running `"docker" "start" "-a" "8dfeeb16eea82dc4322a371550842822e9d643094cd8c28e3347deffd281367e"`
Sep 14 16:50:55.133 INFO kablam! usermod: no changes
Sep 14 16:50:55.171 INFO kablam!     Checking asexp v0.1.2
Sep 14 16:50:55.171 INFO kablam!     Checking expression v0.3.3
Sep 14 16:50:55.614 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 14 16:50:55.614 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/atom.rs:109:13
Sep 14 16:50:55.614 INFO kablam!     |
Sep 14 16:50:55.614 INFO kablam! 109 |     match s.slice_shift_char() {
Sep 14 16:50:55.614 INFO kablam!     |             ^^^^^^^^^^^^^^^^
Sep 14 16:50:55.614 INFO kablam! 
Sep 14 16:50:55.722 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&'a str` in the current scope
Sep 14 16:50:55.722 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:58:13
Sep 14 16:50:55.722 INFO kablam!    |
Sep 14 16:50:55.722 INFO kablam! 58 |     match s.slice_shift_char() {
Sep 14 16:50:55.722 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Sep 14 16:50:55.722 INFO kablam! 
Sep 14 16:50:55.725 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 14 16:50:55.725 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:82:36
Sep 14 16:50:55.725 INFO kablam!    |
Sep 14 16:50:55.726 INFO kablam! 82 |                         match rest.slice_shift_char() {
Sep 14 16:50:55.726 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^
Sep 14 16:50:55.726 INFO kablam! 
Sep 14 16:50:55.727 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 14 16:50:55.727 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:97:52
Sep 14 16:50:55.727 INFO kablam!    |
Sep 14 16:50:55.727 INFO kablam! 97 |                                         match rest.slice_shift_char() {
Sep 14 16:50:55.727 INFO kablam!    |                                                    ^^^^^^^^^^^^^^^^
Sep 14 16:50:55.728 INFO kablam! 
Sep 14 16:50:55.732 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 14 16:50:55.732 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:137:30
Sep 14 16:50:55.732 INFO kablam!     |
Sep 14 16:50:55.732 INFO kablam! 137 |                     match s2.slice_shift_char() {
Sep 14 16:50:55.732 INFO kablam!     |                              ^^^^^^^^^^^^^^^^
Sep 14 16:50:55.732 INFO kablam! 
Sep 14 16:50:55.747 INFO kablam! error: aborting due to 5 previous errors
Sep 14 16:50:55.747 INFO kablam! 
Sep 14 16:50:55.747 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 14 16:50:55.756 INFO kablam! error: Could not compile `asexp`.
Sep 14 16:50:55.756 INFO kablam! 
Sep 14 16:50:55.756 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 16:50:55.758 INFO kablam! su: No module specific data is present
Sep 14 16:50:56.219 INFO running `"docker" "rm" "-f" "8dfeeb16eea82dc4322a371550842822e9d643094cd8c28e3347deffd281367e"`
Sep 14 16:50:56.326 INFO blam! 8dfeeb16eea82dc4322a371550842822e9d643094cd8c28e3347deffd281367e