Dec 05 13:31:37.680 INFO checking galvanic-assert-0.8.7 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 13:31:37.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 13:31:38.083 INFO [stdout] e4916a90c2a1a4e9d0328483a8be4f7ec90e97f77eb009909902c8b7986558b5
Dec 05 13:31:38.085 INFO running `"docker" "start" "-a" "e4916a90c2a1a4e9d0328483a8be4f7ec90e97f77eb009909902c8b7986558b5"`
Dec 05 13:31:38.931 INFO [stderr] usermod: no changes
Dec 05 13:31:38.968 INFO [stderr]     Checking galvanic-assert v0.8.7 (/source)
Dec 05 13:31:42.091 INFO [stderr] warning: unused comparison that must be used
Dec 05 13:31:42.091 INFO [stderr]   --> tests/expectations.rs:91:42
Dec 05 13:31:42.091 INFO [stderr]    |
Dec 05 13:31:42.092 INFO [stderr] 91 |             let e = get_expectation_for!(1 == 1, panics);
Dec 05 13:31:42.092 INFO [stderr]    |                                          ^^^^^^
Dec 05 13:31:42.092 INFO [stderr]    |
Dec 05 13:31:42.092 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 13:31:42.093 INFO [stderr] 
Dec 05 13:31:42.093 INFO [stderr] warning: unused comparison that must be used
Dec 05 13:31:42.093 INFO [stderr]    --> tests/expectations.rs:101:42
Dec 05 13:31:42.093 INFO [stderr]     |
Dec 05 13:31:42.094 INFO [stderr] 101 |             let e = get_expectation_for!(1 == 1, does not panic);
Dec 05 13:31:42.094 INFO [stderr]     |                                          ^^^^^^
Dec 05 13:31:42.094 INFO [stderr] 
Dec 05 13:31:42.135 INFO [stderr] warning: unused comparison that must be used
Dec 05 13:31:42.135 INFO [stderr]    --> tests/expectations.rs:178:26
Dec 05 13:31:42.135 INFO [stderr]     |
Dec 05 13:31:42.136 INFO [stderr] 178 |             expect_that!(1 == 1, panics);
Dec 05 13:31:42.136 INFO [stderr]     |                          ^^^^^^
Dec 05 13:31:42.155 INFO [stderr] 
Dec 05 13:31:42.155 INFO [stderr] warning: unused comparison that must be used
Dec 05 13:31:42.155 INFO [stderr]    --> tests/expectations.rs:187:26
Dec 05 13:31:42.156 INFO [stderr]     |
Dec 05 13:31:42.156 INFO [stderr] 187 |             expect_that!(1 == 1, does not panic);
Dec 05 13:31:42.156 INFO [stderr]     |                          ^^^^^^
Dec 05 13:31:42.156 INFO [stderr] 
Dec 05 13:31:43.271 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 05 13:31:43.271 INFO [stderr]   --> tests/core_matchers.rs:34:26
Dec 05 13:31:43.271 INFO [stderr]    |
Dec 05 13:31:43.271 INFO [stderr] 34 |             assert_that!(&1+1, panics);
Dec 05 13:31:43.271 INFO [stderr]    |                          ^^^^
Dec 05 13:31:43.271 INFO [stderr]    |
Dec 05 13:31:43.271 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 13:31:43.271 INFO [stderr] 
Dec 05 13:31:43.271 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 05 13:31:43.271 INFO [stderr]   --> tests/core_matchers.rs:45:22
Dec 05 13:31:43.271 INFO [stderr]    |
Dec 05 13:31:43.271 INFO [stderr] 45 |         assert_that!(&1+1, does not panic);
Dec 05 13:31:43.271 INFO [stderr]    |                      ^^^^
Dec 05 13:31:43.271 INFO [stderr] 
Dec 05 13:31:43.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
Dec 05 13:31:43.342 INFO [stderr] su: No module specific data is present
Dec 05 13:31:44.299 INFO running `"docker" "inspect" "e4916a90c2a1a4e9d0328483a8be4f7ec90e97f77eb009909902c8b7986558b5"`
Dec 05 13:31:44.657 INFO running `"docker" "rm" "-f" "e4916a90c2a1a4e9d0328483a8be4f7ec90e97f77eb009909902c8b7986558b5"`
Dec 05 13:31:45.102 INFO [stdout] e4916a90c2a1a4e9d0328483a8be4f7ec90e97f77eb009909902c8b7986558b5