Dec 14 15:25:31.919 INFO testing uncbv-0.2.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 15:25:31.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 15:25:32.173 INFO [stdout] 85e041deefa71d90265decab1714c6611191b8199b9ee6b4fef3de608be31cef
Dec 14 15:25:32.174 INFO running `"docker" "start" "-a" "85e041deefa71d90265decab1714c6611191b8199b9ee6b4fef3de608be31cef"`
Dec 14 15:25:32.654 INFO [stderr] usermod: no changes
Dec 14 15:25:32.753 INFO [stderr]    Compiling bitreader v0.1.0
Dec 14 15:25:32.757 INFO [stderr]    Compiling num_cpus v0.2.13
Dec 14 15:25:32.757 INFO [stderr]    Compiling memmap v0.4.0
Dec 14 15:25:33.202 INFO [stderr]    Compiling rayon v0.4.2
Dec 14 15:25:33.448 INFO [stderr]    Compiling huffman v0.0.3
Dec 14 15:25:35.506 INFO [stderr]    Compiling des v0.0.4
Dec 14 15:25:36.678 INFO [stderr]    Compiling uncbv v0.2.4 (/source)
Dec 14 15:25:41.213 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.53s
Dec 14 15:25:41.213 INFO [stderr] su: No module specific data is present
Dec 14 15:25:41.732 INFO running `"docker" "inspect" "85e041deefa71d90265decab1714c6611191b8199b9ee6b4fef3de608be31cef"`
Dec 14 15:25:41.881 INFO running `"docker" "rm" "-f" "85e041deefa71d90265decab1714c6611191b8199b9ee6b4fef3de608be31cef"`
Dec 14 15:25:41.963 INFO [stdout] 85e041deefa71d90265decab1714c6611191b8199b9ee6b4fef3de608be31cef
Dec 14 15:25:41.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 15:25:42.227 INFO [stdout] b736114280faa314228e651708283ea57322a8d7a05f822f41663fb6d412e88f
Dec 14 15:25:42.232 INFO running `"docker" "start" "-a" "b736114280faa314228e651708283ea57322a8d7a05f822f41663fb6d412e88f"`
Dec 14 15:25:42.970 INFO [stderr] usermod: no changes
Dec 14 15:25:43.115 INFO [stderr]    Compiling uncbv v0.2.4 (/source)
Dec 14 15:25:46.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 14 15:25:46.395 INFO [stderr] su: No module specific data is present
Dec 14 15:25:47.065 INFO running `"docker" "inspect" "b736114280faa314228e651708283ea57322a8d7a05f822f41663fb6d412e88f"`
Dec 14 15:25:47.262 INFO running `"docker" "rm" "-f" "b736114280faa314228e651708283ea57322a8d7a05f822f41663fb6d412e88f"`
Dec 14 15:25:47.487 INFO [stdout] b736114280faa314228e651708283ea57322a8d7a05f822f41663fb6d412e88f