Dec 11 07:50:57.169 INFO checking thomasfermi/HackAssembler against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 07:50:57.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 07:50:57.712 INFO [stdout] cb51adfd937b4d234ec8303e876b1393e5b3273cff5c14bb5e1ce3d7830d39f7
Dec 11 07:50:57.714 INFO running `"docker" "start" "-a" "cb51adfd937b4d234ec8303e876b1393e5b3273cff5c14bb5e1ce3d7830d39f7"`
Dec 11 07:50:59.075 INFO [stderr] usermod: no changes
Dec 11 07:50:59.200 INFO [stderr]     Checking ucd-util v0.1.2
Dec 11 07:50:59.568 INFO [stderr]     Checking regex-syntax v0.6.2
Dec 11 07:51:03.884 INFO [stderr]     Checking regex v1.0.6
Dec 11 07:51:06.152 INFO [stderr]     Checking hack_assembler v0.7.0 (/source)
Dec 11 07:51:06.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.68s
Dec 11 07:51:06.793 INFO [stderr] su: No module specific data is present
Dec 11 07:51:07.560 INFO running `"docker" "inspect" "cb51adfd937b4d234ec8303e876b1393e5b3273cff5c14bb5e1ce3d7830d39f7"`
Dec 11 07:51:07.778 INFO running `"docker" "rm" "-f" "cb51adfd937b4d234ec8303e876b1393e5b3273cff5c14bb5e1ce3d7830d39f7"`
Dec 11 07:51:08.109 INFO [stdout] cb51adfd937b4d234ec8303e876b1393e5b3273cff5c14bb5e1ce3d7830d39f7