Nov 29 22:34:16.677 INFO checking maxtnuk/hello_server against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:34:16.677 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 22:34:16.887 INFO [stdout] 41c5406bed9fb2432218c5aa13d812c79544aa98cc21076e54be2f674fb1d11d
Nov 29 22:34:16.889 INFO running `"docker" "start" "-a" "41c5406bed9fb2432218c5aa13d812c79544aa98cc21076e54be2f674fb1d11d"`
Nov 29 22:34:17.496 INFO [stderr] usermod: no changes
Nov 29 22:34:17.545 INFO [stderr]     Checking bitflags v0.1.1
Nov 29 22:34:17.545 INFO [stderr]     Checking bytes v0.2.11
Nov 29 22:34:17.545 INFO [stderr]     Checking winapi v0.1.23
Nov 29 22:34:17.980 INFO [stderr]     Checking nix v0.3.10
Nov 29 22:34:19.444 INFO [stderr]     Checking mio v0.4.4
Nov 29 22:34:20.616 INFO [stderr]     Checking hello_server v0.1.0 (/source)
Nov 29 22:34:21.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
Nov 29 22:34:21.516 INFO [stderr] su: No module specific data is present
Nov 29 22:34:22.400 INFO running `"docker" "inspect" "41c5406bed9fb2432218c5aa13d812c79544aa98cc21076e54be2f674fb1d11d"`
Nov 29 22:34:22.702 INFO running `"docker" "rm" "-f" "41c5406bed9fb2432218c5aa13d812c79544aa98cc21076e54be2f674fb1d11d"`
Nov 29 22:34:23.044 INFO [stdout] 41c5406bed9fb2432218c5aa13d812c79544aa98cc21076e54be2f674fb1d11d