Nov 10 09:29:48.482 INFO checking acid-state-0.2.3 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 09:29:48.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 10 09:29:48.783 INFO blam! 836c44fb4f5af68715f145bb28d1791636d604edf6edb263afb512cb1d712e29
Nov 10 09:29:48.800 INFO running `"docker" "start" "-a" "836c44fb4f5af68715f145bb28d1791636d604edf6edb263afb512cb1d712e29"`
Nov 10 09:29:49.947 INFO kablam! usermod: no changes
Nov 10 09:29:50.091 INFO kablam!     Checking bincode v0.5.9
Nov 10 09:29:51.635 INFO kablam!     Checking acid-state v0.2.3 (/source)
Nov 10 09:29:52.572 INFO kablam! warning: unused `#[macro_use]` import
Nov 10 09:29:52.572 INFO kablam!   --> src/lib.rs:49:1
Nov 10 09:29:52.572 INFO kablam!    |
Nov 10 09:29:52.572 INFO kablam! 49 | #[macro_use]
Nov 10 09:29:52.572 INFO kablam!    | ^^^^^^^^^^^^
Nov 10 09:29:52.572 INFO kablam!    |
Nov 10 09:29:52.572 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 10 09:29:52.572 INFO kablam! 
Nov 10 09:29:52.619 INFO kablam! warning: unused `#[macro_use]` import
Nov 10 09:29:52.619 INFO kablam!   --> src/lib.rs:49:1
Nov 10 09:29:52.619 INFO kablam!    |
Nov 10 09:29:52.619 INFO kablam! 49 | #[macro_use]
Nov 10 09:29:52.619 INFO kablam!    | ^^^^^^^^^^^^
Nov 10 09:29:52.619 INFO kablam!    |
Nov 10 09:29:52.619 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 10 09:29:52.619 INFO kablam! 
Nov 10 09:29:52.687 INFO kablam! warning: method is never used: `clear`
Nov 10 09:29:52.687 INFO kablam!   --> src/wrapper_structs.rs:54:5
Nov 10 09:29:52.687 INFO kablam!    |
Nov 10 09:29:52.687 INFO kablam! 54 |     fn clear(&self) -> io::Result<()> {
Nov 10 09:29:52.687 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 09:29:52.687 INFO kablam!    |
Nov 10 09:29:52.687 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 09:29:52.687 INFO kablam! 
Nov 10 09:29:52.695 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 09:29:52.695 INFO kablam!   --> src/wrapper_structs.rs:70:9
Nov 10 09:29:52.695 INFO kablam!    |
Nov 10 09:29:52.695 INFO kablam! 70 |         f.sync_all();
Nov 10 09:29:52.695 INFO kablam!    |         ^^^^^^^^^^^^^
Nov 10 09:29:52.695 INFO kablam!    |
Nov 10 09:29:52.695 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 09:29:52.695 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 09:29:52.695 INFO kablam! 
Nov 10 09:29:52.695 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 09:29:52.695 INFO kablam!   --> src/wrapper_structs.rs:88:9
Nov 10 09:29:52.695 INFO kablam!    |
Nov 10 09:29:52.695 INFO kablam! 88 |         self.write();
Nov 10 09:29:52.695 INFO kablam!    |         ^^^^^^^^^^^^^
Nov 10 09:29:52.695 INFO kablam!    |
Nov 10 09:29:52.695 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 09:29:52.695 INFO kablam! 
Nov 10 09:29:52.715 INFO kablam! warning: method is never used: `clear`
Nov 10 09:29:52.715 INFO kablam!   --> src/wrapper_structs.rs:54:5
Nov 10 09:29:52.715 INFO kablam!    |
Nov 10 09:29:52.715 INFO kablam! 54 |     fn clear(&self) -> io::Result<()> {
Nov 10 09:29:52.715 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 09:29:52.715 INFO kablam!    |
Nov 10 09:29:52.715 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 09:29:52.715 INFO kablam! 
Nov 10 09:29:52.721 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 09:29:52.721 INFO kablam!   --> src/wrapper_structs.rs:70:9
Nov 10 09:29:52.721 INFO kablam!    |
Nov 10 09:29:52.721 INFO kablam! 70 |         f.sync_all();
Nov 10 09:29:52.721 INFO kablam!    |         ^^^^^^^^^^^^^
Nov 10 09:29:52.721 INFO kablam!    |
Nov 10 09:29:52.721 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 09:29:52.721 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 09:29:52.721 INFO kablam! 
Nov 10 09:29:52.721 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 09:29:52.721 INFO kablam!   --> src/wrapper_structs.rs:88:9
Nov 10 09:29:52.721 INFO kablam!    |
Nov 10 09:29:52.721 INFO kablam! 88 |         self.write();
Nov 10 09:29:52.721 INFO kablam!    |         ^^^^^^^^^^^^^
Nov 10 09:29:52.721 INFO kablam!    |
Nov 10 09:29:52.721 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 09:29:52.721 INFO kablam! 
Nov 10 09:29:53.834 INFO kablam! warning: variable does not need to be mutable
Nov 10 09:29:53.834 INFO kablam!   --> test/test.rs:28:17
Nov 10 09:29:53.834 INFO kablam!    |
Nov 10 09:29:53.834 INFO kablam! 28 |             let mut current = a.entry(key).or_insert(0);
Nov 10 09:29:53.834 INFO kablam!    |                 ----^^^^^^^
Nov 10 09:29:53.834 INFO kablam!    |                 |
Nov 10 09:29:53.834 INFO kablam!    |                 help: remove this `mut`
Nov 10 09:29:53.834 INFO kablam!    |
Nov 10 09:29:53.834 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 09:29:53.834 INFO kablam! 
Nov 10 09:29:53.854 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Nov 10 09:29:53.871 INFO kablam! su: No module specific data is present
Nov 10 09:29:54.391 INFO running `"docker" "rm" "-f" "836c44fb4f5af68715f145bb28d1791636d604edf6edb263afb512cb1d712e29"`
Nov 10 09:29:54.701 INFO blam! 836c44fb4f5af68715f145bb28d1791636d604edf6edb263afb512cb1d712e29