Sep 10 11:29:41.897 INFO checking rgen3-save-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 11:29:41.897 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 11:29:41.897 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:29:42.120 INFO blam! 0dd8b46bdb709dcc1211cc967463dccb7bdf737c11ede08502cc009c612dff14
Sep 10 11:29:42.122 INFO running `"docker" "start" "-a" "0dd8b46bdb709dcc1211cc967463dccb7bdf737c11ede08502cc009c612dff14"`
Sep 10 11:29:43.123 INFO kablam! usermod: no changes
Sep 10 11:29:43.226 INFO kablam!     Checking rgen3-string v0.1.0
Sep 10 11:29:43.670 INFO kablam!     Checking rgen3-save v0.1.0 (file:///source)
Sep 10 11:29:44.978 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Sep 10 11:29:44.978 INFO kablam!  --> src/lib.rs:3:12
Sep 10 11:29:44.978 INFO kablam!   |
Sep 10 11:29:44.978 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 10 11:29:44.978 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 10 11:29:44.978 INFO kablam!   |
Sep 10 11:29:44.978 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 11:29:44.978 INFO kablam! 
Sep 10 11:29:44.978 INFO kablam! warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Sep 10 11:29:44.978 INFO kablam!  --> src/lib.rs:3:31
Sep 10 11:29:44.978 INFO kablam!   |
Sep 10 11:29:44.978 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 10 11:29:44.978 INFO kablam!   |                               ^^^^^^^^^^^^^
Sep 10 11:29:44.978 INFO kablam! 
Sep 10 11:29:45.432 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Sep 10 11:29:45.432 INFO kablam!  --> src/lib.rs:3:12
Sep 10 11:29:45.432 INFO kablam!   |
Sep 10 11:29:45.432 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 10 11:29:45.432 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 10 11:29:45.432 INFO kablam!   |
Sep 10 11:29:45.432 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 11:29:45.433 INFO kablam! 
Sep 10 11:29:45.433 INFO kablam! warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Sep 10 11:29:45.433 INFO kablam!  --> src/lib.rs:3:31
Sep 10 11:29:45.433 INFO kablam!   |
Sep 10 11:29:45.433 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 10 11:29:45.433 INFO kablam!   |                               ^^^^^^^^^^^^^
Sep 10 11:29:45.433 INFO kablam! 
Sep 10 11:29:45.678 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Sep 10 11:29:45.682 INFO kablam! su: No module specific data is present
Sep 10 11:29:46.533 INFO running `"docker" "rm" "-f" "0dd8b46bdb709dcc1211cc967463dccb7bdf737c11ede08502cc009c612dff14"`
Sep 10 11:29:46.592 INFO blam! 0dd8b46bdb709dcc1211cc967463dccb7bdf737c11ede08502cc009c612dff14