Sep 10 11:29:41.235 INFO checking rgen3-save-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 11:29:41.235 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 11:29:41.235 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:29:41.415 INFO blam! f11f800e807cc063de06e4f15c57d5f987f2bbbbf95d99b01113cb34e846f842
Sep 10 11:29:41.417 INFO running `"docker" "start" "-a" "f11f800e807cc063de06e4f15c57d5f987f2bbbbf95d99b01113cb34e846f842"`
Sep 10 11:29:42.702 INFO kablam! usermod: no changes
Sep 10 11:29:42.850 INFO kablam!     Checking rgen3-string v0.1.0
Sep 10 11:29:43.274 INFO kablam!     Checking rgen3-save v0.1.0 (file:///source)
Sep 10 11:29:44.776 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Sep 10 11:29:44.776 INFO kablam!  --> src/lib.rs:3:12
Sep 10 11:29:44.776 INFO kablam!   |
Sep 10 11:29:44.776 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 10 11:29:44.776 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 10 11:29:44.776 INFO kablam!   |
Sep 10 11:29:44.776 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 11:29:44.776 INFO kablam! 
Sep 10 11:29:44.776 INFO kablam! warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Sep 10 11:29:44.776 INFO kablam!  --> src/lib.rs:3:31
Sep 10 11:29:44.776 INFO kablam!   |
Sep 10 11:29:44.776 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 10 11:29:44.776 INFO kablam!   |                               ^^^^^^^^^^^^^
Sep 10 11:29:44.776 INFO kablam! 
Sep 10 11:29:44.862 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Sep 10 11:29:44.862 INFO kablam!  --> src/lib.rs:3:12
Sep 10 11:29:44.862 INFO kablam!   |
Sep 10 11:29:44.862 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 10 11:29:44.862 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 10 11:29:44.862 INFO kablam!   |
Sep 10 11:29:44.862 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 11:29:44.862 INFO kablam! 
Sep 10 11:29:44.862 INFO kablam! warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Sep 10 11:29:44.862 INFO kablam!  --> src/lib.rs:3:31
Sep 10 11:29:44.862 INFO kablam!   |
Sep 10 11:29:44.862 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 10 11:29:44.862 INFO kablam!   |                               ^^^^^^^^^^^^^
Sep 10 11:29:44.862 INFO kablam! 
Sep 10 11:29:45.554 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Sep 10 11:29:45.558 INFO kablam! su: No module specific data is present
Sep 10 11:29:46.460 INFO running `"docker" "rm" "-f" "f11f800e807cc063de06e4f15c57d5f987f2bbbbf95d99b01113cb34e846f842"`
Sep 10 11:29:46.545 INFO blam! f11f800e807cc063de06e4f15c57d5f987f2bbbbf95d99b01113cb34e846f842