Dec 12 04:31:33.756 INFO checking xtr-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 04:31:33.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 04:31:34.047 INFO [stdout] 6405134fb1fe581bb3799721c65b5ef28d99af02b16a8aa91a6662a04b6d97b3
Dec 12 04:31:34.049 INFO running `"docker" "start" "-a" "6405134fb1fe581bb3799721c65b5ef28d99af02b16a8aa91a6662a04b6d97b3"`
Dec 12 04:31:34.401 INFO [stderr] usermod: no changes
Dec 12 04:31:34.500 INFO [stderr]    Compiling gettext-sys v0.19.8
Dec 12 04:31:34.500 INFO [stderr]     Checking proc-macro2 v0.4.24
Dec 12 04:31:34.500 INFO [stderr]     Checking locale_config v0.2.2
Dec 12 04:31:34.500 INFO [stderr]     Checking failure v0.1.3
Dec 12 04:31:36.240 INFO [stderr]     Checking quote v0.6.10
Dec 12 04:31:37.414 INFO [stderr]     Checking syn v0.15.22
Dec 12 04:34:22.619 INFO [stderr] su: No module specific data is present
Dec 12 04:34:23.224 INFO running `"docker" "inspect" "6405134fb1fe581bb3799721c65b5ef28d99af02b16a8aa91a6662a04b6d97b3"`
Dec 12 04:34:23.518 INFO running `"docker" "rm" "-f" "6405134fb1fe581bb3799721c65b5ef28d99af02b16a8aa91a6662a04b6d97b3"`
Dec 12 04:34:23.894 INFO [stdout] 6405134fb1fe581bb3799721c65b5ef28d99af02b16a8aa91a6662a04b6d97b3