Dec 04 14:44:42.944 INFO checking main--/tyrion against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:44:42.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04 14:44:43.263 INFO [stdout] 223b4b13c0fc0873625152934bb4ae357dcaf2a77efeb1a136fb65c8413714e1
Dec 04 14:44:43.268 INFO running `"docker" "start" "-a" "223b4b13c0fc0873625152934bb4ae357dcaf2a77efeb1a136fb65c8413714e1"`
Dec 04 14:44:44.470 INFO [stderr] usermod: no changes
Dec 04 14:44:44.574 INFO [stderr]     Checking libc v0.2.29
Dec 04 14:44:44.574 INFO [stderr]     Checking cfg-if v0.1.2
Dec 04 14:44:44.574 INFO [stderr]     Checking rustc-demangle v0.1.4
Dec 04 14:44:44.595 INFO [stderr]     Checking backtrace v0.3.2
Dec 04 14:44:45.835 INFO [stderr]     Checking tyrion v0.1.0 (/source)
Dec 04 14:44:46.818 INFO [stderr]     Checking backtrace-sys v0.1.12
Dec 04 14:44:48.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
Dec 04 14:44:48.112 INFO [stderr] su: No module specific data is present
Dec 04 14:44:49.204 INFO running `"docker" "inspect" "223b4b13c0fc0873625152934bb4ae357dcaf2a77efeb1a136fb65c8413714e1"`
Dec 04 14:44:49.437 INFO running `"docker" "rm" "-f" "223b4b13c0fc0873625152934bb4ae357dcaf2a77efeb1a136fb65c8413714e1"`
Dec 04 14:44:49.811 INFO [stdout] 223b4b13c0fc0873625152934bb4ae357dcaf2a77efeb1a136fb65c8413714e1