Nov 28 15:54:34.467 INFO checking vcdiff-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 15:54:34.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:54:34.621 INFO [stdout] 931a35b8ba981129ba8713ec94f270f24b6f7220d853d673f28f07fae1a589f5
Nov 28 15:54:34.626 INFO running `"docker" "start" "-a" "931a35b8ba981129ba8713ec94f270f24b6f7220d853d673f28f07fae1a589f5"`
Nov 28 15:54:35.086 INFO [stderr] usermod: no changes
Nov 28 15:54:35.132 INFO [stderr]    Compiling rand v0.4.3
Nov 28 15:54:37.416 INFO [stderr]    Compiling tempdir v0.3.7
Nov 28 15:54:38.255 INFO [stderr]    Compiling open-vcdiff-sys v0.1.1
Nov 28 15:54:45.115 INFO [stderr]     Checking vcdiff v0.1.0 (/source)
Nov 28 15:54:46.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.14s
Nov 28 15:54:46.247 INFO [stderr] su: No module specific data is present
Nov 28 15:54:46.883 INFO running `"docker" "inspect" "931a35b8ba981129ba8713ec94f270f24b6f7220d853d673f28f07fae1a589f5"`
Nov 28 15:54:47.243 INFO running `"docker" "rm" "-f" "931a35b8ba981129ba8713ec94f270f24b6f7220d853d673f28f07fae1a589f5"`
Nov 28 15:54:47.505 INFO [stdout] 931a35b8ba981129ba8713ec94f270f24b6f7220d853d673f28f07fae1a589f5