Oct 16 02:24:54.095 INFO testing mpack-0.1.2 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 16 02:24:54.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 16 02:24:54.484 INFO blam! b3fa8cf09cb20daf6e5c1a7f3995e6ae00a89c40e4aa037ccd4497ecd9975e2d
Oct 16 02:24:54.486 INFO running `"docker" "start" "-a" "b3fa8cf09cb20daf6e5c1a7f3995e6ae00a89c40e4aa037ccd4497ecd9975e2d"`
Oct 16 02:24:56.639 INFO kablam! usermod: no changes
Oct 16 02:24:56.711 INFO kablam!    Compiling mpack v0.1.2 (/source)
Oct 16 02:24:57.404 INFO kablam! warning: unused macro definition
Oct 16 02:24:57.404 INFO kablam!   --> src/lib.rs:38:1
Oct 16 02:24:57.404 INFO kablam!    |
Oct 16 02:24:57.405 INFO kablam! 38 | / macro_rules! nth_byte(
Oct 16 02:24:57.405 INFO kablam! 39 | |     ($x:expr, $n:expr) => ((($x >> ($n * 8)) & 0xFF) as u8)
Oct 16 02:24:57.405 INFO kablam! 40 | | );
Oct 16 02:24:57.406 INFO kablam!    | |__^
Oct 16 02:24:57.406 INFO kablam!    |
Oct 16 02:24:57.406 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 16 02:24:57.407 INFO kablam! 
Oct 16 02:24:58.328 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Oct 16 02:24:58.331 INFO kablam! su: No module specific data is present
Oct 16 02:24:59.174 INFO running `"docker" "rm" "-f" "b3fa8cf09cb20daf6e5c1a7f3995e6ae00a89c40e4aa037ccd4497ecd9975e2d"`
Oct 16 02:24:59.375 INFO blam! b3fa8cf09cb20daf6e5c1a7f3995e6ae00a89c40e4aa037ccd4497ecd9975e2d
Oct 16 02:24:59.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 16 02:24:59.783 INFO blam! 6290dd6bf757225522f9acabbf98eb301f2891fc7e94909eda60b21b19689ebc
Oct 16 02:24:59.799 INFO running `"docker" "start" "-a" "6290dd6bf757225522f9acabbf98eb301f2891fc7e94909eda60b21b19689ebc"`
Oct 16 02:25:01.076 INFO kablam! usermod: no changes
Oct 16 02:25:01.151 INFO kablam!    Compiling mpack v0.1.2 (/source)
Oct 16 02:25:02.287 INFO kablam! warning: unused macro definition
Oct 16 02:25:02.287 INFO kablam!   --> src/lib.rs:38:1
Oct 16 02:25:02.287 INFO kablam!    |
Oct 16 02:25:02.287 INFO kablam! 38 | / macro_rules! nth_byte(
Oct 16 02:25:02.287 INFO kablam! 39 | |     ($x:expr, $n:expr) => ((($x >> ($n * 8)) & 0xFF) as u8)
Oct 16 02:25:02.287 INFO kablam! 40 | | );
Oct 16 02:25:02.287 INFO kablam!    | |__^
Oct 16 02:25:02.287 INFO kablam!    |
Oct 16 02:25:02.287 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 16 02:25:02.287 INFO kablam! 
Oct 16 02:25:02.289 INFO kablam! warning: unused import: `std::mem`
Oct 16 02:25:02.289 INFO kablam!    --> src/lib.rs:717:9
Oct 16 02:25:02.289 INFO kablam!     |
Oct 16 02:25:02.289 INFO kablam! 717 |     use std::mem;
Oct 16 02:25:02.289 INFO kablam!     |         ^^^^^^^^
Oct 16 02:25:02.289 INFO kablam!     |
Oct 16 02:25:02.289 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 16 02:25:02.289 INFO kablam! 
Oct 16 02:25:02.289 INFO kablam! warning: unused import: `std::slice`
Oct 16 02:25:02.289 INFO kablam!    --> src/lib.rs:718:9
Oct 16 02:25:02.289 INFO kablam!     |
Oct 16 02:25:02.289 INFO kablam! 718 |     use std::slice;
Oct 16 02:25:02.289 INFO kablam!     |         ^^^^^^^^^^
Oct 16 02:25:02.289 INFO kablam! 
Oct 16 02:25:02.951 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Oct 16 02:25:02.951 INFO kablam!    --> src/lib.rs:820:9
Oct 16 02:25:02.951 INFO kablam!     |
Oct 16 02:25:02.951 INFO kablam! 820 |         assert_eq!(x.b, 42);
Oct 16 02:25:02.951 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Oct 16 02:25:02.951 INFO kablam!     |
Oct 16 02:25:02.951 INFO kablam!     = note: #[warn(safe_packed_borrows)] on by default
Oct 16 02:25:02.951 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 16 02:25:02.951 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Oct 16 02:25:02.951 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 16 02:25:02.951 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 16 02:25:02.951 INFO kablam! 
Oct 16 02:25:06.307 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
Oct 16 02:25:06.307 INFO kablam! su: No module specific data is present
Oct 16 02:25:06.983 INFO running `"docker" "rm" "-f" "6290dd6bf757225522f9acabbf98eb301f2891fc7e94909eda60b21b19689ebc"`
Oct 16 02:25:07.287 INFO blam! 6290dd6bf757225522f9acabbf98eb301f2891fc7e94909eda60b21b19689ebc