Dec 06 18:44:46.386 INFO testing uncbv-0.2.4 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 18:44:46.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 18:44:46.783 INFO [stdout] 86f04d650e31e6ca4ddec8373d82f9e06e06f063fc1166fdc33e82da4f003a23
Dec 06 18:44:46.785 INFO running `"docker" "start" "-a" "86f04d650e31e6ca4ddec8373d82f9e06e06f063fc1166fdc33e82da4f003a23"`
Dec 06 18:44:47.882 INFO [stderr] usermod: no changes
Dec 06 18:44:48.048 INFO [stderr]    Compiling bitreader v0.1.0
Dec 06 18:44:48.048 INFO [stderr]    Compiling fs2 v0.2.5
Dec 06 18:44:48.048 INFO [stderr]    Compiling rayon v0.4.2
Dec 06 18:44:48.049 INFO [stderr]    Compiling docopt v0.6.86
Dec 06 18:44:48.946 INFO [stderr]    Compiling huffman v0.0.3
Dec 06 18:44:48.975 INFO [stderr]    Compiling memmap v0.4.0
Dec 06 18:44:52.032 INFO [stderr]    Compiling des v0.0.4
Dec 06 18:44:54.819 INFO [stderr]    Compiling uncbv v0.2.4 (/source)
Dec 06 18:44:58.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.97s
Dec 06 18:44:58.900 INFO [stderr] su: No module specific data is present
Dec 06 18:44:59.322 INFO running `"docker" "inspect" "86f04d650e31e6ca4ddec8373d82f9e06e06f063fc1166fdc33e82da4f003a23"`
Dec 06 18:44:59.508 INFO running `"docker" "rm" "-f" "86f04d650e31e6ca4ddec8373d82f9e06e06f063fc1166fdc33e82da4f003a23"`
Dec 06 18:44:59.764 INFO [stdout] 86f04d650e31e6ca4ddec8373d82f9e06e06f063fc1166fdc33e82da4f003a23
Dec 06 18:44:59.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 18:45:00.064 INFO [stdout] 97dafd3dbaf1fd984bd8bff5ed99b9c0530e9f39b054fed8d39322ba1aa22dfe
Dec 06 18:45:00.072 INFO running `"docker" "start" "-a" "97dafd3dbaf1fd984bd8bff5ed99b9c0530e9f39b054fed8d39322ba1aa22dfe"`
Dec 06 18:45:00.666 INFO [stderr] usermod: no changes
Dec 06 18:45:00.748 INFO [stderr]    Compiling uncbv v0.2.4 (/source)
Dec 06 18:45:03.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Dec 06 18:45:03.636 INFO [stderr] su: No module specific data is present
Dec 06 18:45:04.026 INFO running `"docker" "inspect" "97dafd3dbaf1fd984bd8bff5ed99b9c0530e9f39b054fed8d39322ba1aa22dfe"`
Dec 06 18:45:04.188 INFO running `"docker" "rm" "-f" "97dafd3dbaf1fd984bd8bff5ed99b9c0530e9f39b054fed8d39322ba1aa22dfe"`
Dec 06 18:45:04.428 INFO [stdout] 97dafd3dbaf1fd984bd8bff5ed99b9c0530e9f39b054fed8d39322ba1aa22dfe