Sep 20 03:48:05.626 INFO checking expression-num-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:48:05.626 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:48:05.626 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:48:05.777 INFO blam! 38d7672fd5b4a396b6df5dd8ba5718a248f9a0689416cc07692625faebd08502
Sep 20 03:48:05.779 INFO running `"docker" "start" "-a" "38d7672fd5b4a396b6df5dd8ba5718a248f9a0689416cc07692625faebd08502"`
Sep 20 03:48:07.964 INFO kablam! usermod: no changes
Sep 20 03:48:08.007 INFO kablam!     Checking asexp v0.3.1
Sep 20 03:48:08.007 INFO kablam!     Checking asexp v0.1.2
Sep 20 03:48:08.841 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 20 03:48:08.841 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/atom.rs:109:13
Sep 20 03:48:08.841 INFO kablam!     |
Sep 20 03:48:08.842 INFO kablam! 109 |     match s.slice_shift_char() {
Sep 20 03:48:08.842 INFO kablam!     |             ^^^^^^^^^^^^^^^^
Sep 20 03:48:08.842 INFO kablam! 
Sep 20 03:48:08.938 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&'a str` in the current scope
Sep 20 03:48:08.938 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:58:13
Sep 20 03:48:08.939 INFO kablam!    |
Sep 20 03:48:08.939 INFO kablam! 58 |     match s.slice_shift_char() {
Sep 20 03:48:08.940 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Sep 20 03:48:08.940 INFO kablam! 
Sep 20 03:48:08.943 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 20 03:48:08.944 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:82:36
Sep 20 03:48:08.944 INFO kablam!    |
Sep 20 03:48:08.945 INFO kablam! 82 |                         match rest.slice_shift_char() {
Sep 20 03:48:08.945 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^
Sep 20 03:48:08.945 INFO kablam! 
Sep 20 03:48:08.948 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 20 03:48:08.948 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:97:52
Sep 20 03:48:08.948 INFO kablam!    |
Sep 20 03:48:08.949 INFO kablam! 97 |                                         match rest.slice_shift_char() {
Sep 20 03:48:08.949 INFO kablam!    |                                                    ^^^^^^^^^^^^^^^^
Sep 20 03:48:08.949 INFO kablam! 
Sep 20 03:48:08.954 INFO kablam! error[E0599]: no method named `slice_shift_char` found for type `&str` in the current scope
Sep 20 03:48:08.955 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.1.2/src/token.rs:137:30
Sep 20 03:48:08.955 INFO kablam!     |
Sep 20 03:48:08.955 INFO kablam! 137 |                     match s2.slice_shift_char() {
Sep 20 03:48:08.956 INFO kablam!     |                              ^^^^^^^^^^^^^^^^
Sep 20 03:48:08.956 INFO kablam! 
Sep 20 03:48:08.970 INFO kablam! error: aborting due to 5 previous errors
Sep 20 03:48:08.970 INFO kablam! 
Sep 20 03:48:08.970 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 20 03:48:08.983 INFO kablam! error: Could not compile `asexp`.
Sep 20 03:48:08.983 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 03:48:09.130 INFO kablam! error: build failed
Sep 20 03:48:09.131 INFO kablam! su: No module specific data is present
Sep 20 03:48:09.720 INFO running `"docker" "rm" "-f" "38d7672fd5b4a396b6df5dd8ba5718a248f9a0689416cc07692625faebd08502"`
Sep 20 03:48:09.839 INFO blam! 38d7672fd5b4a396b6df5dd8ba5718a248f9a0689416cc07692625faebd08502