Nov 30 13:34:16.476 INFO checking unsafe-unicorn-0.0.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 13:34:16.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 13:34:16.762 INFO [stdout] 479c354d29821eb46d8e9a26f80608a47e829f79b650a303fa2f6ee09cf9f669
Nov 30 13:34:16.763 INFO running `"docker" "start" "-a" "479c354d29821eb46d8e9a26f80608a47e829f79b650a303fa2f6ee09cf9f669"`
Nov 30 13:34:17.179 INFO [stderr] usermod: no changes
Nov 30 13:34:17.288 INFO [stderr]    Compiling libgit2-sys v0.6.19
Nov 30 13:34:17.288 INFO [stderr]     Checking csv v0.15.0
Nov 30 13:34:18.418 INFO [stderr]     Checking prettytable-rs v0.6.7
Nov 30 13:34:19.452 INFO [stderr]     Checking unsafe-unicorn v0.0.1 (/source)
Nov 30 13:34:43.920 INFO [stderr]     Checking git2 v0.6.11
Nov 30 13:34:50.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.90s
Nov 30 13:34:50.108 INFO [stderr] su: No module specific data is present
Nov 30 13:34:50.486 INFO running `"docker" "inspect" "479c354d29821eb46d8e9a26f80608a47e829f79b650a303fa2f6ee09cf9f669"`
Nov 30 13:34:50.586 INFO running `"docker" "rm" "-f" "479c354d29821eb46d8e9a26f80608a47e829f79b650a303fa2f6ee09cf9f669"`
Nov 30 13:34:50.690 INFO [stdout] 479c354d29821eb46d8e9a26f80608a47e829f79b650a303fa2f6ee09cf9f669