Dec 07 07:05:35.272 INFO testing mongodb-0.3.12 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 07:05:35.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07 07:05:35.740 INFO [stdout] c7fe7cfe5fa8ce606ce2ce0ff928d16f664140ac3d8349d4aa82cbb82f363615
Dec 07 07:05:35.744 INFO running `"docker" "start" "-a" "c7fe7cfe5fa8ce606ce2ce0ff928d16f664140ac3d8349d4aa82cbb82f363615"`
Dec 07 07:05:37.427 INFO [stderr] usermod: no changes
Dec 07 07:05:37.704 INFO [stderr]    Compiling bufstream v0.1.4
Dec 07 07:05:37.716 INFO [stderr]    Compiling semver v0.8.0
Dec 07 07:05:37.716 INFO [stderr]    Compiling md-5 v0.7.0
Dec 07 07:05:37.716 INFO [stderr]    Compiling bson v0.13.0
Dec 07 07:05:37.716 INFO [stderr]    Compiling textnonce v0.6.4
Dec 07 07:05:37.716 INFO [stderr]    Compiling scan_fmt v0.1.3
Dec 07 07:05:37.716 INFO [stderr]    Compiling pbkdf2 v0.2.3
Dec 07 07:05:45.139 INFO [stderr]    Compiling mongodb v0.3.12 (/source)
Dec 07 07:05:54.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.44s
Dec 07 07:05:54.899 INFO [stderr] su: No module specific data is present
Dec 07 07:05:55.452 INFO running `"docker" "inspect" "c7fe7cfe5fa8ce606ce2ce0ff928d16f664140ac3d8349d4aa82cbb82f363615"`
Dec 07 07:05:55.670 INFO running `"docker" "rm" "-f" "c7fe7cfe5fa8ce606ce2ce0ff928d16f664140ac3d8349d4aa82cbb82f363615"`
Dec 07 07:05:55.936 INFO [stdout] c7fe7cfe5fa8ce606ce2ce0ff928d16f664140ac3d8349d4aa82cbb82f363615
Dec 07 07:05:55.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07 07:05:56.372 INFO [stdout] cc1929c068bee40566a996a2f4fb6aadcf8707c61adbfababc81db17f46e172a
Dec 07 07:05:56.374 INFO running `"docker" "start" "-a" "cc1929c068bee40566a996a2f4fb6aadcf8707c61adbfababc81db17f46e172a"`
Dec 07 07:05:57.280 INFO [stderr] usermod: no changes
Dec 07 07:05:57.430 INFO [stderr]    Compiling mongodb v0.3.12 (/source)
Dec 07 07:06:13.670 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.37s
Dec 07 07:06:13.689 INFO [stderr] su: No module specific data is present
Dec 07 07:06:14.369 INFO running `"docker" "inspect" "cc1929c068bee40566a996a2f4fb6aadcf8707c61adbfababc81db17f46e172a"`
Dec 07 07:06:14.570 INFO running `"docker" "rm" "-f" "cc1929c068bee40566a996a2f4fb6aadcf8707c61adbfababc81db17f46e172a"`
Dec 07 07:06:14.719 INFO [stdout] cc1929c068bee40566a996a2f4fb6aadcf8707c61adbfababc81db17f46e172a