Nov 28 12:58:40.392 INFO checking Jeffail/jc against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:58:40.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 12:58:40.871 INFO [stdout] 219dfdc5c7a3bcd8f2b26ee4877ddba374be51b25f09ae0ee09c7131c2ba431c
Nov 28 12:58:40.873 INFO running `"docker" "start" "-a" "219dfdc5c7a3bcd8f2b26ee4877ddba374be51b25f09ae0ee09c7131c2ba431c"`
Nov 28 12:58:42.284 INFO [stderr] usermod: no changes
Nov 28 12:58:42.497 INFO [stderr]     Checking siphasher v0.1.3
Nov 28 12:58:42.508 INFO [stderr]     Checking chan v0.1.20
Nov 28 12:58:43.705 INFO [stderr]     Checking hyperloglog v0.0.11
Nov 28 12:58:44.032 INFO [stderr]     Checking chan-signal v0.3.1
Nov 28 12:58:45.120 INFO [stderr]     Checking jc v0.1.0 (/source)
Nov 28 12:58:47.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
Nov 28 12:58:47.664 INFO [stderr] su: No module specific data is present
Nov 28 12:58:48.269 INFO running `"docker" "inspect" "219dfdc5c7a3bcd8f2b26ee4877ddba374be51b25f09ae0ee09c7131c2ba431c"`
Nov 28 12:58:48.665 INFO running `"docker" "rm" "-f" "219dfdc5c7a3bcd8f2b26ee4877ddba374be51b25f09ae0ee09c7131c2ba431c"`
Nov 28 12:58:49.072 INFO [stdout] 219dfdc5c7a3bcd8f2b26ee4877ddba374be51b25f09ae0ee09c7131c2ba431c