Dec 07 03:16:42.005 INFO testing r2d2-mongodb-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 03:16:42.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:16:42.300 INFO [stdout] 0666d9cad699a0e9708cf8566af7eaa713e716ef183cfe739720ce1e55a03d34
Dec 07 03:16:42.302 INFO running `"docker" "start" "-a" "0666d9cad699a0e9708cf8566af7eaa713e716ef183cfe739720ce1e55a03d34"`
Dec 07 03:16:42.884 INFO [stderr] usermod: no changes
Dec 07 03:16:43.049 INFO [stderr]    Compiling hmac v0.6.3
Dec 07 03:16:43.050 INFO [stderr]    Compiling md-5 v0.7.0
Dec 07 03:16:43.050 INFO [stderr]    Compiling bson v0.13.0
Dec 07 03:16:43.050 INFO [stderr]    Compiling textnonce v0.6.4
Dec 07 03:16:43.605 INFO [stderr]    Compiling pbkdf2 v0.2.3
Dec 07 03:16:46.422 INFO [stderr]    Compiling mongodb v0.3.12
Dec 07 03:16:55.283 INFO [stderr]    Compiling r2d2-mongodb v0.2.0 (/source)
Dec 07 03:16:58.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.80s
Dec 07 03:16:58.699 INFO [stderr] su: No module specific data is present
Dec 07 03:16:58.907 INFO running `"docker" "inspect" "0666d9cad699a0e9708cf8566af7eaa713e716ef183cfe739720ce1e55a03d34"`
Dec 07 03:16:58.958 INFO running `"docker" "rm" "-f" "0666d9cad699a0e9708cf8566af7eaa713e716ef183cfe739720ce1e55a03d34"`
Dec 07 03:16:59.014 INFO [stdout] 0666d9cad699a0e9708cf8566af7eaa713e716ef183cfe739720ce1e55a03d34
Dec 07 03:16:59.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:16:59.152 INFO [stdout] 19083e6ac033dbe5194f6fb87895f58d9e29d4b543e8a04d08234652874c161d
Dec 07 03:16:59.153 INFO running `"docker" "start" "-a" "19083e6ac033dbe5194f6fb87895f58d9e29d4b543e8a04d08234652874c161d"`
Dec 07 03:16:59.410 INFO [stderr] usermod: no changes
Dec 07 03:16:59.496 INFO [stderr]    Compiling r2d2-mongodb v0.2.0 (/source)
Dec 07 03:17:03.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
Dec 07 03:17:03.146 INFO [stderr] su: No module specific data is present
Dec 07 03:17:03.450 INFO running `"docker" "inspect" "19083e6ac033dbe5194f6fb87895f58d9e29d4b543e8a04d08234652874c161d"`
Dec 07 03:17:03.546 INFO running `"docker" "rm" "-f" "19083e6ac033dbe5194f6fb87895f58d9e29d4b543e8a04d08234652874c161d"`
Dec 07 03:17:03.626 INFO [stdout] 19083e6ac033dbe5194f6fb87895f58d9e29d4b543e8a04d08234652874c161d