Dec 06 18:01:59.511 INFO testing vfs-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 18:01:59.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:01:59.926 INFO [stdout] f14976fedac1a4b0f1316a8786a0e16b540e9c1c0d505dc3cf6ca2d078a94435
Dec 06 18:01:59.930 INFO running `"docker" "start" "-a" "f14976fedac1a4b0f1316a8786a0e16b540e9c1c0d505dc3cf6ca2d078a94435"`
Dec 06 18:02:01.191 INFO [stderr] usermod: no changes
Dec 06 18:02:01.252 INFO [stderr]    Compiling vfs v0.2.0 (/source)
Dec 06 18:02:02.096 INFO [stderr] warning: variable `openOptions` should have a snake case name such as `open_options`
Dec 06 18:02:02.096 INFO [stderr]   --> src/lib.rs:65:33
Dec 06 18:02:02.096 INFO [stderr]    |
Dec 06 18:02:02.096 INFO [stderr] 65 |     fn open_with_options(&self, openOptions: &OpenOptions) -> Result<Box<VFile>>;
Dec 06 18:02:02.096 INFO [stderr]    |                                 ^^^^^^^^^^^
Dec 06 18:02:02.096 INFO [stderr]    |
Dec 06 18:02:02.096 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 18:02:02.096 INFO [stderr] 
Dec 06 18:02:03.857 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Dec 06 18:02:03.859 INFO [stderr] su: No module specific data is present
Dec 06 18:02:05.410 INFO running `"docker" "inspect" "f14976fedac1a4b0f1316a8786a0e16b540e9c1c0d505dc3cf6ca2d078a94435"`
Dec 06 18:02:05.768 INFO running `"docker" "rm" "-f" "f14976fedac1a4b0f1316a8786a0e16b540e9c1c0d505dc3cf6ca2d078a94435"`
Dec 06 18:02:06.036 INFO [stdout] f14976fedac1a4b0f1316a8786a0e16b540e9c1c0d505dc3cf6ca2d078a94435
Dec 06 18:02:06.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:02:06.480 INFO [stdout] 6734442a20912fc0480154e304924a9d711c15938a1419793a392d0687ffc6f2
Dec 06 18:02:06.482 INFO running `"docker" "start" "-a" "6734442a20912fc0480154e304924a9d711c15938a1419793a392d0687ffc6f2"`
Dec 06 18:02:07.964 INFO [stderr] usermod: no changes
Dec 06 18:02:08.044 INFO [stderr]    Compiling vfs v0.2.0 (/source)
Dec 06 18:02:09.120 INFO [stderr] warning: variable `openOptions` should have a snake case name such as `open_options`
Dec 06 18:02:09.120 INFO [stderr]   --> src/lib.rs:65:33
Dec 06 18:02:09.120 INFO [stderr]    |
Dec 06 18:02:09.120 INFO [stderr] 65 |     fn open_with_options(&self, openOptions: &OpenOptions) -> Result<Box<VFile>>;
Dec 06 18:02:09.120 INFO [stderr]    |                                 ^^^^^^^^^^^
Dec 06 18:02:09.120 INFO [stderr]    |
Dec 06 18:02:09.120 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 18:02:09.120 INFO [stderr] 
Dec 06 18:02:11.159 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Dec 06 18:02:11.162 INFO [stderr] su: No module specific data is present
Dec 06 18:02:11.690 INFO running `"docker" "inspect" "6734442a20912fc0480154e304924a9d711c15938a1419793a392d0687ffc6f2"`
Dec 06 18:02:11.964 INFO running `"docker" "rm" "-f" "6734442a20912fc0480154e304924a9d711c15938a1419793a392d0687ffc6f2"`
Dec 06 18:02:12.256 INFO [stdout] 6734442a20912fc0480154e304924a9d711c15938a1419793a392d0687ffc6f2
Dec 06 18:02:12.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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" "-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 18:02:12.724 INFO [stdout] ff95c3ef2180918eec5552e9989f3cb3c4462653a36911d3511ff6cfff25cf1e
Dec 06 18:02:12.726 INFO running `"docker" "start" "-a" "ff95c3ef2180918eec5552e9989f3cb3c4462653a36911d3511ff6cfff25cf1e"`
Dec 06 18:02:13.392 INFO [stderr] usermod: no changes
Dec 06 18:02:13.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 18:02:13.473 INFO [stderr]      Running /target/debug/deps/vfs-f0da7995d722a7eb
Dec 06 18:02:13.484 INFO [stdout] 
Dec 06 18:02:13.484 INFO [stdout] running 20 tests
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::parent ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::path_buf ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::mkdir_fails_for_file ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::file_name ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::access_directory_as_file ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::resolve ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::read_empty_file ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::rm ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::rmdir ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::rmrf ... ok
Dec 06 18:02:13.484 INFO [stdout] test memory::tests::write_and_read_file ... ok
Dec 06 18:02:13.484 INFO [stdout] test physical::tests::file_name ... ok
Dec 06 18:02:13.484 INFO [stdout] test physical::tests::parent ... ok
Dec 06 18:02:13.484 INFO [stdout] test physical::tests::read_dir ... ok
Dec 06 18:02:13.484 INFO [stdout] test physical::tests::read_file ... ok
Dec 06 18:02:13.485 INFO [stdout] test physical::tests::to_path_buf ... ok
Dec 06 18:02:13.485 INFO [stdout] test util::tests::mkdir ... ok
Dec 06 18:02:13.505 INFO [stdout] test memory::tests::read_dir ... ok
Dec 06 18:02:13.505 INFO [stderr]    Doc-tests vfs
Dec 06 18:02:13.505 INFO [stdout] test memory::tests::mkdir ... ok
Dec 06 18:02:13.505 INFO [stdout] test memory::tests::append ... ok
Dec 06 18:02:13.505 INFO [stdout] 
Dec 06 18:02:13.505 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 18:02:13.505 INFO [stdout] 
Dec 06 18:02:14.417 INFO [stdout] 
Dec 06 18:02:14.417 INFO [stdout] running 0 tests
Dec 06 18:02:14.417 INFO [stdout] 
Dec 06 18:02:14.417 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 18:02:14.417 INFO [stdout] 
Dec 06 18:02:14.420 INFO [stderr] su: No module specific data is present
Dec 06 18:02:15.009 INFO running `"docker" "inspect" "ff95c3ef2180918eec5552e9989f3cb3c4462653a36911d3511ff6cfff25cf1e"`
Dec 06 18:02:15.290 INFO running `"docker" "rm" "-f" "ff95c3ef2180918eec5552e9989f3cb3c4462653a36911d3511ff6cfff25cf1e"`
Dec 06 18:02:15.532 INFO [stdout] ff95c3ef2180918eec5552e9989f3cb3c4462653a36911d3511ff6cfff25cf1e