Oct 16 02:24:52.255 INFO testing mpack-0.1.2 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 16 02:24:52.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 02:24:52.820 INFO blam! ea1b6bd09fca6f144f60899c92e7f5a1ab5717e2d65e200e2f61da861efe0c9b
Oct 16 02:24:52.823 INFO running `"docker" "start" "-a" "ea1b6bd09fca6f144f60899c92e7f5a1ab5717e2d65e200e2f61da861efe0c9b"`
Oct 16 02:24:53.966 INFO kablam! usermod: no changes
Oct 16 02:24:54.007 INFO kablam!    Compiling mpack v0.1.2 (/source)
Oct 16 02:24:54.659 INFO kablam! warning: unused macro definition
Oct 16 02:24:54.659 INFO kablam!   --> src/lib.rs:38:1
Oct 16 02:24:54.659 INFO kablam!    |
Oct 16 02:24:54.659 INFO kablam! 38 | / macro_rules! nth_byte(
Oct 16 02:24:54.659 INFO kablam! 39 | |     ($x:expr, $n:expr) => ((($x >> ($n * 8)) & 0xFF) as u8)
Oct 16 02:24:54.659 INFO kablam! 40 | | );
Oct 16 02:24:54.659 INFO kablam!    | |__^
Oct 16 02:24:54.659 INFO kablam!    |
Oct 16 02:24:54.659 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 16 02:24:54.659 INFO kablam! 
Oct 16 02:24:55.554 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Oct 16 02:24:55.557 INFO kablam! su: No module specific data is present
Oct 16 02:24:56.770 INFO running `"docker" "rm" "-f" "ea1b6bd09fca6f144f60899c92e7f5a1ab5717e2d65e200e2f61da861efe0c9b"`
Oct 16 02:24:57.215 INFO blam! ea1b6bd09fca6f144f60899c92e7f5a1ab5717e2d65e200e2f61da861efe0c9b
Oct 16 02:24:57.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 02:24:57.719 INFO blam! d71f271cbb36f20bd98ebd20f17d2986f1b07c529caa6d9870de32efffa296f7
Oct 16 02:24:57.722 INFO running `"docker" "start" "-a" "d71f271cbb36f20bd98ebd20f17d2986f1b07c529caa6d9870de32efffa296f7"`
Oct 16 02:24:59.218 INFO kablam! usermod: no changes
Oct 16 02:24:59.291 INFO kablam!    Compiling mpack v0.1.2 (/source)
Oct 16 02:25:00.231 INFO kablam! warning: unused macro definition
Oct 16 02:25:00.231 INFO kablam!   --> src/lib.rs:38:1
Oct 16 02:25:00.231 INFO kablam!    |
Oct 16 02:25:00.231 INFO kablam! 38 | / macro_rules! nth_byte(
Oct 16 02:25:00.231 INFO kablam! 39 | |     ($x:expr, $n:expr) => ((($x >> ($n * 8)) & 0xFF) as u8)
Oct 16 02:25:00.231 INFO kablam! 40 | | );
Oct 16 02:25:00.231 INFO kablam!    | |__^
Oct 16 02:25:00.231 INFO kablam!    |
Oct 16 02:25:00.231 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 16 02:25:00.231 INFO kablam! 
Oct 16 02:25:00.231 INFO kablam! warning: unused import: `std::mem`
Oct 16 02:25:00.231 INFO kablam!    --> src/lib.rs:717:9
Oct 16 02:25:00.231 INFO kablam!     |
Oct 16 02:25:00.231 INFO kablam! 717 |     use std::mem;
Oct 16 02:25:00.231 INFO kablam!     |         ^^^^^^^^
Oct 16 02:25:00.231 INFO kablam!     |
Oct 16 02:25:00.231 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 16 02:25:00.231 INFO kablam! 
Oct 16 02:25:00.231 INFO kablam! warning: unused import: `std::slice`
Oct 16 02:25:00.231 INFO kablam!    --> src/lib.rs:718:9
Oct 16 02:25:00.231 INFO kablam!     |
Oct 16 02:25:00.231 INFO kablam! 718 |     use std::slice;
Oct 16 02:25:00.231 INFO kablam!     |         ^^^^^^^^^^
Oct 16 02:25:00.231 INFO kablam! 
Oct 16 02:25:00.863 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Oct 16 02:25:00.863 INFO kablam!    --> src/lib.rs:820:9
Oct 16 02:25:00.863 INFO kablam!     |
Oct 16 02:25:00.863 INFO kablam! 820 |         assert_eq!(x.b, 42);
Oct 16 02:25:00.863 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Oct 16 02:25:00.863 INFO kablam!     |
Oct 16 02:25:00.863 INFO kablam!     = note: #[warn(safe_packed_borrows)] on by default
Oct 16 02:25:00.863 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 02:25:00.863 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Oct 16 02:25:00.863 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 02:25:00.863 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 02:25:00.863 INFO kablam! 
Oct 16 02:25:03.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
Oct 16 02:25:03.773 INFO kablam! su: No module specific data is present
Oct 16 02:25:04.611 INFO running `"docker" "rm" "-f" "d71f271cbb36f20bd98ebd20f17d2986f1b07c529caa6d9870de32efffa296f7"`
Oct 16 02:25:04.990 INFO blam! d71f271cbb36f20bd98ebd20f17d2986f1b07c529caa6d9870de32efffa296f7