Oct 13 00:02:46.506 INFO checking burtgulash/sirka against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 00:02:46.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 00:02:47.025 INFO blam! bfd746fba05676a05896ae66ee44a98952bd1801df39e6741f75a0386dc8922b
Oct 13 00:02:47.029 INFO running `"docker" "start" "-a" "bfd746fba05676a05896ae66ee44a98952bd1801df39e6741f75a0386dc8922b"`
Oct 13 00:02:48.956 INFO kablam! usermod: no changes
Oct 13 00:02:49.020 INFO kablam!     Checking sirka v0.1.0 (/source)
Oct 13 00:02:50.168 INFO kablam! warning: unused variable: `terms_size`
Oct 13 00:02:50.168 INFO kablam!   --> src/nutrie/read.rs:47:68
Oct 13 00:02:50.168 INFO kablam!    |
Oct 13 00:02:50.168 INFO kablam! 47 |     pub fn new(bytes: &'a [u8], dict_size: usize, root_ptr: usize, terms_size: usize) -> Self {
Oct 13 00:02:50.168 INFO kablam!    |                                                                    ^^^^^^^^^^ help: consider using `_terms_size` instead
Oct 13 00:02:50.176 INFO kablam!    |
Oct 13 00:02:50.177 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 00:02:50.177 INFO kablam! 
Oct 13 00:02:50.364 INFO kablam! warning: variable does not need to be mutable
Oct 13 00:02:50.365 INFO kablam!   --> src/postings/cursor/merge/with_duplicates.rs:77:17
Oct 13 00:02:50.365 INFO kablam!    |
Oct 13 00:02:50.366 INFO kablam! 77 |             let mut ptrs = self.frontier.drain().collect::<Vec<_>>();
Oct 13 00:02:50.366 INFO kablam!    |                 ----^^^^
Oct 13 00:02:50.366 INFO kablam!    |                 |
Oct 13 00:02:50.367 INFO kablam!    |                 help: remove this `mut`
Oct 13 00:02:50.367 INFO kablam!    |
Oct 13 00:02:50.368 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 00:02:50.368 INFO kablam! 
Oct 13 00:02:51.781 INFO kablam! warning: unused variable: `terms_size`
Oct 13 00:02:51.781 INFO kablam!   --> src/nutrie/read.rs:47:68
Oct 13 00:02:51.781 INFO kablam!    |
Oct 13 00:02:51.782 INFO kablam! 47 |     pub fn new(bytes: &'a [u8], dict_size: usize, root_ptr: usize, terms_size: usize) -> Self {
Oct 13 00:02:51.782 INFO kablam!    |                                                                    ^^^^^^^^^^ help: consider using `_terms_size` instead
Oct 13 00:02:51.783 INFO kablam!    |
Oct 13 00:02:51.783 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 00:02:51.783 INFO kablam! 
Oct 13 00:02:52.124 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 00:02:52.125 INFO kablam!  --> src/bin/search.rs:1:1
Oct 13 00:02:52.126 INFO kablam!   |
Oct 13 00:02:52.126 INFO kablam! 1 | #[macro_use]
Oct 13 00:02:52.126 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 00:02:52.127 INFO kablam!   |
Oct 13 00:02:52.127 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 00:02:52.128 INFO kablam! 
Oct 13 00:02:52.400 INFO kablam! warning: unused variable: `written_terms`
Oct 13 00:02:52.400 INFO kablam!    --> src/bin/index.rs:116:10
Oct 13 00:02:52.400 INFO kablam!     |
Oct 13 00:02:52.400 INFO kablam! 116 |     let (written_terms, dict_size, root_ptr, terms_size) = create_trie(term_serial, &terms, &mut postings,
Oct 13 00:02:52.400 INFO kablam!     |          ^^^^^^^^^^^^^ help: consider using `_written_terms` instead
Oct 13 00:02:52.402 INFO kablam!     |
Oct 13 00:02:52.402 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 00:02:52.402 INFO kablam! 
Oct 13 00:02:52.449 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 00:02:52.449 INFO kablam!  --> src/bin/search.rs:1:1
Oct 13 00:02:52.449 INFO kablam!   |
Oct 13 00:02:52.449 INFO kablam! 1 | #[macro_use]
Oct 13 00:02:52.449 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 00:02:52.449 INFO kablam!   |
Oct 13 00:02:52.456 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 00:02:52.457 INFO kablam! 
Oct 13 00:02:52.652 INFO kablam! warning: variable does not need to be mutable
Oct 13 00:02:52.653 INFO kablam!   --> src/postings/cursor/merge/with_duplicates.rs:77:17
Oct 13 00:02:52.654 INFO kablam!    |
Oct 13 00:02:52.654 INFO kablam! 77 |             let mut ptrs = self.frontier.drain().collect::<Vec<_>>();
Oct 13 00:02:52.655 INFO kablam!    |                 ----^^^^
Oct 13 00:02:52.656 INFO kablam!    |                 |
Oct 13 00:02:52.656 INFO kablam!    |                 help: remove this `mut`
Oct 13 00:02:52.657 INFO kablam!    |
Oct 13 00:02:52.658 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 00:02:52.658 INFO kablam! 
Oct 13 00:02:52.856 INFO kablam! warning: unused variable: `written_terms`
Oct 13 00:02:52.856 INFO kablam!    --> src/bin/index.rs:116:10
Oct 13 00:02:52.856 INFO kablam!     |
Oct 13 00:02:52.858 INFO kablam! 116 |     let (written_terms, dict_size, root_ptr, terms_size) = create_trie(term_serial, &terms, &mut postings,
Oct 13 00:02:52.858 INFO kablam!     |          ^^^^^^^^^^^^^ help: consider using `_written_terms` instead
Oct 13 00:02:52.858 INFO kablam!     |
Oct 13 00:02:52.858 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 00:02:52.858 INFO kablam! 
Oct 13 00:02:52.964 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
Oct 13 00:02:52.972 INFO kablam! su: No module specific data is present
Oct 13 00:02:54.233 INFO running `"docker" "rm" "-f" "bfd746fba05676a05896ae66ee44a98952bd1801df39e6741f75a0386dc8922b"`
Oct 13 00:02:54.532 INFO blam! bfd746fba05676a05896ae66ee44a98952bd1801df39e6741f75a0386dc8922b