Oct 13 15:01:55.371 INFO checking galvanic-assert-0.8.7 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:01:55.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 15:01:55.816 INFO blam! a4140e319d4d441171f6db89aa7714c4128cfa92816f3fc9f4f1ec1bd5564d85
Oct 13 15:01:55.818 INFO running `"docker" "start" "-a" "a4140e319d4d441171f6db89aa7714c4128cfa92816f3fc9f4f1ec1bd5564d85"`
Oct 13 15:01:57.328 INFO kablam! usermod: no changes
Oct 13 15:01:57.404 INFO kablam!     Checking galvanic-assert v0.8.7 (/source)
Oct 13 15:02:00.704 INFO kablam! warning: unused comparison which must be used
Oct 13 15:02:00.704 INFO kablam!   --> tests/expectations.rs:91:42
Oct 13 15:02:00.704 INFO kablam!    |
Oct 13 15:02:00.704 INFO kablam! 91 |             let e = get_expectation_for!(1 == 1, panics);
Oct 13 15:02:00.706 INFO kablam!    |                                          ^^^^^^
Oct 13 15:02:00.706 INFO kablam!    |
Oct 13 15:02:00.706 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 15:02:00.706 INFO kablam! 
Oct 13 15:02:00.706 INFO kablam! warning: unused comparison which must be used
Oct 13 15:02:00.706 INFO kablam!    --> tests/expectations.rs:101:42
Oct 13 15:02:00.706 INFO kablam!     |
Oct 13 15:02:00.706 INFO kablam! 101 |             let e = get_expectation_for!(1 == 1, does not panic);
Oct 13 15:02:00.706 INFO kablam!     |                                          ^^^^^^
Oct 13 15:02:00.706 INFO kablam! 
Oct 13 15:02:00.706 INFO kablam! warning: unused comparison which must be used
Oct 13 15:02:00.706 INFO kablam!    --> tests/expectations.rs:178:26
Oct 13 15:02:00.706 INFO kablam!     |
Oct 13 15:02:00.706 INFO kablam! 178 |             expect_that!(1 == 1, panics);
Oct 13 15:02:00.706 INFO kablam!     |                          ^^^^^^
Oct 13 15:02:00.706 INFO kablam! 
Oct 13 15:02:00.706 INFO kablam! warning: unused comparison which must be used
Oct 13 15:02:00.706 INFO kablam!    --> tests/expectations.rs:187:26
Oct 13 15:02:00.706 INFO kablam!     |
Oct 13 15:02:00.706 INFO kablam! 187 |             expect_that!(1 == 1, does not panic);
Oct 13 15:02:00.706 INFO kablam!     |                          ^^^^^^
Oct 13 15:02:00.706 INFO kablam! 
Oct 13 15:02:00.840 INFO kablam! warning: unused arithmetic operation which must be used
Oct 13 15:02:00.841 INFO kablam!   --> tests/core_matchers.rs:34:26
Oct 13 15:02:00.841 INFO kablam!    |
Oct 13 15:02:00.841 INFO kablam! 34 |             assert_that!(&1+1, panics);
Oct 13 15:02:00.842 INFO kablam!    |                          ^^^^
Oct 13 15:02:00.842 INFO kablam!    |
Oct 13 15:02:00.842 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 15:02:00.842 INFO kablam! 
Oct 13 15:02:00.843 INFO kablam! warning: unused arithmetic operation which must be used
Oct 13 15:02:00.843 INFO kablam!   --> tests/core_matchers.rs:45:22
Oct 13 15:02:00.843 INFO kablam!    |
Oct 13 15:02:00.843 INFO kablam! 45 |         assert_that!(&1+1, does not panic);
Oct 13 15:02:00.844 INFO kablam!    |                      ^^^^
Oct 13 15:02:00.844 INFO kablam! 
Oct 13 15:02:00.873 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
Oct 13 15:02:00.877 INFO kablam! su: No module specific data is present
Oct 13 15:02:01.417 INFO running `"docker" "rm" "-f" "a4140e319d4d441171f6db89aa7714c4128cfa92816f3fc9f4f1ec1bd5564d85"`
Oct 13 15:02:01.640 INFO blam! a4140e319d4d441171f6db89aa7714c4128cfa92816f3fc9f4f1ec1bd5564d85