Dec 12 06:49:42.625 INFO checking string-intern-0.1.7 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:49:42.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 06:49:43.084 INFO [stdout] 7e361d383e5128d24f07e85c6a3dcaeb6dac35033efa0337b4e2933cec137c71
Dec 12 06:49:43.092 INFO running `"docker" "start" "-a" "7e361d383e5128d24f07e85c6a3dcaeb6dac35033efa0337b4e2933cec137c71"`
Dec 12 06:49:44.652 INFO [stderr] usermod: no changes
Dec 12 06:49:44.759 INFO [stderr]     Checking string-intern v0.1.7 (/source)
Dec 12 06:49:45.877 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Dec 12 06:49:45.877 INFO [stderr]    --> src/base_type.rs:314:5
Dec 12 06:49:45.877 INFO [stderr]     |
Dec 12 06:49:45.877 INFO [stderr] 314 |     #[should_panic(message="static strings used as atom is invalid")]
Dec 12 06:49:45.877 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 06:49:45.877 INFO [stderr]     |
Dec 12 06:49:45.877 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 12 06:49:45.877 INFO [stderr] 
Dec 12 06:49:46.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 12 06:49:46.153 INFO [stderr] su: No module specific data is present
Dec 12 06:49:46.802 INFO running `"docker" "inspect" "7e361d383e5128d24f07e85c6a3dcaeb6dac35033efa0337b4e2933cec137c71"`
Dec 12 06:49:47.156 INFO running `"docker" "rm" "-f" "7e361d383e5128d24f07e85c6a3dcaeb6dac35033efa0337b4e2933cec137c71"`
Dec 12 06:49:47.396 INFO [stdout] 7e361d383e5128d24f07e85c6a3dcaeb6dac35033efa0337b4e2933cec137c71