Nov 29 21:51:18.719 INFO checking mthiesen/jonathan_converter against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 21:51:18.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 29 21:51:19.216 INFO [stdout] 37ec7c0a1511befe2f4ac2511a901acd2f66bfd054520ba628e1bc2545adb186
Nov 29 21:51:19.218 INFO running `"docker" "start" "-a" "37ec7c0a1511befe2f4ac2511a901acd2f66bfd054520ba628e1bc2545adb186"`
Nov 29 21:51:21.577 INFO [stderr] usermod: no changes
Nov 29 21:51:21.750 INFO [stderr]     Checking error-chain v0.12.0
Nov 29 21:51:21.756 INFO [stderr]     Checking atty v0.2.6
Nov 29 21:51:21.780 INFO [stderr]     Checking pcx v0.2.0
Nov 29 21:51:21.788 INFO [stderr]     Checking png v0.12.0
Nov 29 21:51:22.788 INFO [stderr]     Checking clap v2.32.0
Nov 29 21:51:29.100 INFO [stderr]     Checking jonathan_converter v1.0.0 (/source)
Nov 29 21:51:30.136 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.53s
Nov 29 21:51:30.144 INFO [stderr] su: No module specific data is present
Nov 29 21:51:30.752 INFO running `"docker" "inspect" "37ec7c0a1511befe2f4ac2511a901acd2f66bfd054520ba628e1bc2545adb186"`
Nov 29 21:51:31.016 INFO running `"docker" "rm" "-f" "37ec7c0a1511befe2f4ac2511a901acd2f66bfd054520ba628e1bc2545adb186"`
Nov 29 21:51:31.260 INFO [stdout] 37ec7c0a1511befe2f4ac2511a901acd2f66bfd054520ba628e1bc2545adb186