Nov 18 18:23:08.200 INFO testing cargo_metadata-0.6.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 18:23:08.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 18:23:08.556 INFO [stdout] 6711f961a8e6a9b406dfaaa6e021c7877309fb460e509e6d273ecab82fc9b32c
Nov 18 18:23:08.558 INFO running `"docker" "start" "-a" "6711f961a8e6a9b406dfaaa6e021c7877309fb460e509e6d273ecab82fc9b32c"`
Nov 18 18:23:09.042 INFO [stderr] usermod: no changes
Nov 18 18:23:09.143 INFO [stderr]    Compiling error-chain v0.12.0
Nov 18 18:23:10.307 INFO [stderr]    Compiling cargo_metadata v0.6.0 (/source)
Nov 18 18:23:13.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
Nov 18 18:23:13.723 INFO [stderr] su: No module specific data is present
Nov 18 18:23:14.013 INFO running `"docker" "inspect" "6711f961a8e6a9b406dfaaa6e021c7877309fb460e509e6d273ecab82fc9b32c"`
Nov 18 18:23:14.115 INFO running `"docker" "rm" "-f" "6711f961a8e6a9b406dfaaa6e021c7877309fb460e509e6d273ecab82fc9b32c"`
Nov 18 18:23:14.270 INFO [stdout] 6711f961a8e6a9b406dfaaa6e021c7877309fb460e509e6d273ecab82fc9b32c
Nov 18 18:23:14.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 18:23:14.500 INFO [stdout] b6bb1677566c2744c8fda79e6b9bac2e1f08c3d5bb9b4da795cee14a8a7eaae0
Nov 18 18:23:14.502 INFO running `"docker" "start" "-a" "b6bb1677566c2744c8fda79e6b9bac2e1f08c3d5bb9b4da795cee14a8a7eaae0"`
Nov 18 18:23:15.102 INFO [stderr] usermod: no changes
Nov 18 18:23:15.267 INFO [stderr]    Compiling cargo_metadata v0.6.0 (/source)
Nov 18 18:23:19.725 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
Nov 18 18:23:19.732 INFO [stderr] su: No module specific data is present
Nov 18 18:23:20.044 INFO running `"docker" "inspect" "b6bb1677566c2744c8fda79e6b9bac2e1f08c3d5bb9b4da795cee14a8a7eaae0"`
Nov 18 18:23:20.137 INFO running `"docker" "rm" "-f" "b6bb1677566c2744c8fda79e6b9bac2e1f08c3d5bb9b4da795cee14a8a7eaae0"`
Nov 18 18:23:20.302 INFO [stdout] b6bb1677566c2744c8fda79e6b9bac2e1f08c3d5bb9b4da795cee14a8a7eaae0