Nov 01 12:49:00.054 INFO checking CastellaFactory/esma-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 12:49:00.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 12:49:00.471 INFO blam! 75bfeece3c2aa595b05380ccf1a6634b6b3b2258fc7a3550623e8043465ea32b
Nov 01 12:49:00.488 INFO running `"docker" "start" "-a" "75bfeece3c2aa595b05380ccf1a6634b6b3b2258fc7a3550623e8043465ea32b"`
Nov 01 12:49:01.379 INFO kablam! usermod: no changes
Nov 01 12:49:01.502 INFO kablam!     Checking memmap v0.5.2
Nov 01 12:49:01.502 INFO kablam!     Checking clap v2.24.0
Nov 01 12:49:08.178 INFO kablam!     Checking esma-rs v0.1.0 (/source)
Nov 01 12:49:09.558 INFO kablam! warning: unused imports: `App`, `Arg`
Nov 01 12:49:09.559 INFO kablam!  --> src/main.rs:8:12
Nov 01 12:49:09.559 INFO kablam!   |
Nov 01 12:49:09.560 INFO kablam! 8 | use clap::{Arg, App};
Nov 01 12:49:09.561 INFO kablam!   |            ^^^  ^^^
Nov 01 12:49:09.561 INFO kablam!   |
Nov 01 12:49:09.562 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 12:49:09.562 INFO kablam! 
Nov 01 12:49:09.564 INFO kablam! warning: unused imports: `Mmap`, `Protection`
Nov 01 12:49:09.564 INFO kablam!  --> src/runner.rs:4:14
Nov 01 12:49:09.565 INFO kablam!   |
Nov 01 12:49:09.565 INFO kablam! 4 | use memmap::{Mmap, Protection};
Nov 01 12:49:09.566 INFO kablam!   |              ^^^^  ^^^^^^^^^^
Nov 01 12:49:09.566 INFO kablam! 
Nov 01 12:49:09.567 INFO kablam! warning: unused import: `Arg`
Nov 01 12:49:09.568 INFO kablam!  --> src/options.rs:1:12
Nov 01 12:49:09.569 INFO kablam!   |
Nov 01 12:49:09.569 INFO kablam! 1 | use clap::{Arg, App};
Nov 01 12:49:09.570 INFO kablam!   |            ^^^
Nov 01 12:49:09.570 INFO kablam! 
Nov 01 12:49:09.760 INFO kablam! warning: unused imports: `App`, `Arg`
Nov 01 12:49:09.761 INFO kablam!  --> src/main.rs:8:12
Nov 01 12:49:09.762 INFO kablam!   |
Nov 01 12:49:09.762 INFO kablam! 8 | use clap::{Arg, App};
Nov 01 12:49:09.762 INFO kablam!   |            ^^^  ^^^
Nov 01 12:49:09.762 INFO kablam!   |
Nov 01 12:49:09.762 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 12:49:09.762 INFO kablam! 
Nov 01 12:49:09.762 INFO kablam! warning: unused imports: `Mmap`, `Protection`
Nov 01 12:49:09.762 INFO kablam!  --> src/runner.rs:4:14
Nov 01 12:49:09.762 INFO kablam!   |
Nov 01 12:49:09.762 INFO kablam! 4 | use memmap::{Mmap, Protection};
Nov 01 12:49:09.762 INFO kablam!   |              ^^^^  ^^^^^^^^^^
Nov 01 12:49:09.762 INFO kablam! 
Nov 01 12:49:09.762 INFO kablam! warning: unused import: `Arg`
Nov 01 12:49:09.762 INFO kablam!  --> src/options.rs:1:12
Nov 01 12:49:09.762 INFO kablam!   |
Nov 01 12:49:09.762 INFO kablam! 1 | use clap::{Arg, App};
Nov 01 12:49:09.762 INFO kablam!   |            ^^^
Nov 01 12:49:09.762 INFO kablam! 
Nov 01 12:49:10.018 INFO kablam! warning: unused variable: `opts`
Nov 01 12:49:10.019 INFO kablam!   --> src/main.rs:33:9
Nov 01 12:49:10.020 INFO kablam!    |
Nov 01 12:49:10.021 INFO kablam! 33 |     let opts = Options::parse();
Nov 01 12:49:10.021 INFO kablam!    |         ^^^^ help: consider using `_opts` instead
Nov 01 12:49:10.022 INFO kablam!    |
Nov 01 12:49:10.023 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:49:10.023 INFO kablam! 
Nov 01 12:49:10.024 INFO kablam! warning: unused variable: `timer`
Nov 01 12:49:10.025 INFO kablam!   --> src/runner.rs:64:13
Nov 01 12:49:10.026 INFO kablam!    |
Nov 01 12:49:10.026 INFO kablam! 64 |         let timer = Timer::new(algo);
Nov 01 12:49:10.027 INFO kablam!    |             ^^^^^ help: consider using `_timer` instead
Nov 01 12:49:10.027 INFO kablam! 
Nov 01 12:49:10.028 INFO kablam! warning: unused variable: `m`
Nov 01 12:49:10.029 INFO kablam!  --> src/options.rs:9:13
Nov 01 12:49:10.030 INFO kablam!   |
Nov 01 12:49:10.030 INFO kablam! 9 |         let m = App::new("esma-rs")
Nov 01 12:49:10.030 INFO kablam!   |             ^ help: consider using `_m` instead
Nov 01 12:49:10.031 INFO kablam! 
Nov 01 12:49:10.133 INFO kablam! warning: method is never used: `start`
Nov 01 12:49:10.133 INFO kablam!   --> src/grep.rs:20:5
Nov 01 12:49:10.133 INFO kablam!    |
Nov 01 12:49:10.133 INFO kablam! 20 |     pub fn start(&self) -> usize {
Nov 01 12:49:10.135 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:49:10.135 INFO kablam!    |
Nov 01 12:49:10.136 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 12:49:10.144 INFO kablam! warning: unused variable: `opts`
Nov 01 12:49:10.144 INFO kablam!   --> src/main.rs:33:9
Nov 01 12:49:10.144 INFO kablam!    |
Nov 01 12:49:10.144 INFO kablam! 33 |     let opts = Options::parse();
Nov 01 12:49:10.144 INFO kablam!    |         ^^^^ help: consider using `_opts` instead
Nov 01 12:49:10.144 INFO kablam!    |
Nov 01 12:49:10.144 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:49:10.144 INFO kablam! 
Nov 01 12:49:10.144 INFO kablam! warning: unused variable: `timer`
Nov 01 12:49:10.144 INFO kablam!   --> src/runner.rs:64:13
Nov 01 12:49:10.144 INFO kablam!    |
Nov 01 12:49:10.144 INFO kablam! 64 |         let timer = Timer::new(algo);
Nov 01 12:49:10.144 INFO kablam!    |             ^^^^^ help: consider using `_timer` instead
Nov 01 12:49:10.144 INFO kablam! 
Nov 01 12:49:10.144 INFO kablam! warning: unused variable: `m`
Nov 01 12:49:10.144 INFO kablam!  --> src/options.rs:9:13
Nov 01 12:49:10.144 INFO kablam!   |
Nov 01 12:49:10.144 INFO kablam! 9 |         let m = App::new("esma-rs")
Nov 01 12:49:10.144 INFO kablam!   |             ^ help: consider using `_m` instead
Nov 01 12:49:10.144 INFO kablam! 
Nov 01 12:49:10.144 INFO kablam! 
Nov 01 12:49:10.256 INFO kablam! warning: method is never used: `start`
Nov 01 12:49:10.256 INFO kablam!   --> src/grep.rs:20:5
Nov 01 12:49:10.256 INFO kablam!    |
Nov 01 12:49:10.256 INFO kablam! 20 |     pub fn start(&self) -> usize {
Nov 01 12:49:10.256 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:49:10.258 INFO kablam!    |
Nov 01 12:49:10.258 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 12:49:10.258 INFO kablam! 
Nov 01 12:49:10.298 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.90s
Nov 01 12:49:10.304 INFO kablam! su: No module specific data is present
Nov 01 12:49:11.336 INFO running `"docker" "rm" "-f" "75bfeece3c2aa595b05380ccf1a6634b6b3b2258fc7a3550623e8043465ea32b"`
Nov 01 12:49:11.669 INFO blam! 75bfeece3c2aa595b05380ccf1a6634b6b3b2258fc7a3550623e8043465ea32b