Oct 27 02:36:44.483 INFO checking jthornber/lvm-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 02:36:44.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-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"`
Oct 27 02:36:44.901 INFO blam! e1cc0678ce0c7c9dd30178cba2723fd06f82a473e8d16e7d84d3e8264d6a3715
Oct 27 02:36:44.915 INFO running `"docker" "start" "-a" "e1cc0678ce0c7c9dd30178cba2723fd06f82a473e8d16e7d84d3e8264d6a3715"`
Oct 27 02:36:46.403 INFO kablam! usermod: no changes
Oct 27 02:36:46.579 INFO kablam!     Checking yaml-rust v0.3.4
Oct 27 02:36:48.067 INFO kablam!     Checking clap v2.18.0
Oct 27 02:36:53.073 INFO kablam!     Checking lvm-rust v0.1.0 (/source)
Oct 27 02:36:53.160 INFO kablam! warning: unknown lint: `used_underscore_binding`
Oct 27 02:36:53.160 INFO kablam!   --> src/device_mapper/low_level.rs:10:10
Oct 27 02:36:53.160 INFO kablam!    |
Oct 27 02:36:53.160 INFO kablam! 10 | #![allow(used_underscore_binding)]
Oct 27 02:36:53.160 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:36:53.160 INFO kablam!    |
Oct 27 02:36:53.160 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Oct 27 02:36:53.160 INFO kablam! 
Oct 27 02:36:53.160 INFO kablam! warning: unknown lint: `if_not_else`
Oct 27 02:36:53.160 INFO kablam!   --> src/device_mapper/low_level.rs:11:10
Oct 27 02:36:53.160 INFO kablam!    |
Oct 27 02:36:53.160 INFO kablam! 11 | #![allow(if_not_else)]
Oct 27 02:36:53.160 INFO kablam!    |          ^^^^^^^^^^^
Oct 27 02:36:53.160 INFO kablam! 
Oct 27 02:36:53.283 INFO kablam! warning: unknown lint: `used_underscore_binding`
Oct 27 02:36:53.283 INFO kablam!   --> src/device_mapper/low_level.rs:10:10
Oct 27 02:36:53.283 INFO kablam!    |
Oct 27 02:36:53.283 INFO kablam! 10 | #![allow(used_underscore_binding)]
Oct 27 02:36:53.283 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:36:53.283 INFO kablam!    |
Oct 27 02:36:53.283 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Oct 27 02:36:53.283 INFO kablam! 
Oct 27 02:36:53.283 INFO kablam! warning: unknown lint: `if_not_else`
Oct 27 02:36:53.283 INFO kablam!   --> src/device_mapper/low_level.rs:11:10
Oct 27 02:36:53.283 INFO kablam!    |
Oct 27 02:36:53.283 INFO kablam! 11 | #![allow(if_not_else)]
Oct 27 02:36:53.283 INFO kablam!    |          ^^^^^^^^^^^
Oct 27 02:36:53.283 INFO kablam! 
Oct 27 02:36:55.135 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Oct 27 02:36:55.135 INFO kablam!    --> src/device_mapper/low_level.rs:499:9
Oct 27 02:36:55.135 INFO kablam!     |
Oct 27 02:36:55.135 INFO kablam! 499 |         header.flags.insert(DM_SUSPEND);
Oct 27 02:36:55.135 INFO kablam!     |         ^^^^^^^^^^^^
Oct 27 02:36:55.135 INFO kablam!     |
Oct 27 02:36:55.135 INFO kablam!     = note: #[warn(safe_packed_borrows)] on by default
Oct 27 02:36:55.135 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 27 02:36:55.135 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Oct 27 02:36:55.135 INFO kablam!     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Oct 27 02:36:55.135 INFO kablam! 
Oct 27 02:36:55.478 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Oct 27 02:36:55.478 INFO kablam!    --> src/device_mapper/low_level.rs:499:9
Oct 27 02:36:55.478 INFO kablam!     |
Oct 27 02:36:55.478 INFO kablam! 499 |         header.flags.insert(DM_SUSPEND);
Oct 27 02:36:55.478 INFO kablam!     |         ^^^^^^^^^^^^
Oct 27 02:36:55.478 INFO kablam!     |
Oct 27 02:36:55.478 INFO kablam!     = note: #[warn(safe_packed_borrows)] on by default
Oct 27 02:36:55.478 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 27 02:36:55.478 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Oct 27 02:36:55.479 INFO kablam!     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Oct 27 02:36:55.479 INFO kablam! 
Oct 27 02:36:55.525 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.09s
Oct 27 02:36:55.536 INFO kablam! su: No module specific data is present
Oct 27 02:36:56.607 INFO running `"docker" "rm" "-f" "e1cc0678ce0c7c9dd30178cba2723fd06f82a473e8d16e7d84d3e8264d6a3715"`
Oct 27 02:36:57.009 INFO blam! e1cc0678ce0c7c9dd30178cba2723fd06f82a473e8d16e7d84d3e8264d6a3715