Nov 09 20:38:16.665 INFO checking CastellaFactory/esma-rs against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 20:38:16.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 09 20:38:17.127 INFO blam! 1b071cd3e860854809099180a699502d178d1321d12037d3bfb7dcb8a21051d5
Nov 09 20:38:17.133 INFO running `"docker" "start" "-a" "1b071cd3e860854809099180a699502d178d1321d12037d3bfb7dcb8a21051d5"`
Nov 09 20:38:18.211 INFO kablam! usermod: no changes
Nov 09 20:38:18.300 INFO kablam!     Checking clap v2.24.0
Nov 09 20:38:24.575 INFO kablam!     Checking esma-rs v0.1.0 (/source)
Nov 09 20:38:25.966 INFO kablam! warning: unused imports: `App`, `Arg`
Nov 09 20:38:25.966 INFO kablam!  --> src/main.rs:8:12
Nov 09 20:38:25.966 INFO kablam!   |
Nov 09 20:38:25.966 INFO kablam! 8 | use clap::{Arg, App};
Nov 09 20:38:25.966 INFO kablam!   |            ^^^  ^^^
Nov 09 20:38:25.966 INFO kablam!   |
Nov 09 20:38:25.966 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:38:25.968 INFO kablam! 
Nov 09 20:38:25.968 INFO kablam! warning: unused imports: `Mmap`, `Protection`
Nov 09 20:38:25.968 INFO kablam!  --> src/runner.rs:4:14
Nov 09 20:38:25.968 INFO kablam!   |
Nov 09 20:38:25.968 INFO kablam! 4 | use memmap::{Mmap, Protection};
Nov 09 20:38:25.968 INFO kablam!   |              ^^^^  ^^^^^^^^^^
Nov 09 20:38:25.968 INFO kablam! 
Nov 09 20:38:25.968 INFO kablam! warning: unused import: `Arg`
Nov 09 20:38:25.968 INFO kablam!  --> src/options.rs:1:12
Nov 09 20:38:25.968 INFO kablam!   |
Nov 09 20:38:25.968 INFO kablam! 1 | use clap::{Arg, App};
Nov 09 20:38:25.968 INFO kablam!   |            ^^^
Nov 09 20:38:25.968 INFO kablam! 
Nov 09 20:38:26.039 INFO kablam! warning: unused imports: `App`, `Arg`
Nov 09 20:38:26.039 INFO kablam!  --> src/main.rs:8:12
Nov 09 20:38:26.039 INFO kablam!   |
Nov 09 20:38:26.039 INFO kablam! 8 | use clap::{Arg, App};
Nov 09 20:38:26.039 INFO kablam!   |            ^^^  ^^^
Nov 09 20:38:26.039 INFO kablam!   |
Nov 09 20:38:26.039 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:38:26.039 INFO kablam! 
Nov 09 20:38:26.039 INFO kablam! warning: unused imports: `Mmap`, `Protection`
Nov 09 20:38:26.039 INFO kablam!  --> src/runner.rs:4:14
Nov 09 20:38:26.040 INFO kablam!   |
Nov 09 20:38:26.040 INFO kablam! 4 | use memmap::{Mmap, Protection};
Nov 09 20:38:26.040 INFO kablam!   |              ^^^^  ^^^^^^^^^^
Nov 09 20:38:26.040 INFO kablam! 
Nov 09 20:38:26.040 INFO kablam! warning: unused import: `Arg`
Nov 09 20:38:26.040 INFO kablam!  --> src/options.rs:1:12
Nov 09 20:38:26.040 INFO kablam!   |
Nov 09 20:38:26.040 INFO kablam! 1 | use clap::{Arg, App};
Nov 09 20:38:26.040 INFO kablam!   |            ^^^
Nov 09 20:38:26.040 INFO kablam! 
Nov 09 20:38:26.317 INFO kablam! warning: unused variable: `opts`
Nov 09 20:38:26.317 INFO kablam!   --> src/main.rs:33:9
Nov 09 20:38:26.318 INFO kablam!    |
Nov 09 20:38:26.318 INFO kablam! 33 |     let opts = Options::parse();
Nov 09 20:38:26.318 INFO kablam!    |         ^^^^ help: consider using `_opts` instead
Nov 09 20:38:26.318 INFO kablam!    |
Nov 09 20:38:26.318 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:38:26.318 INFO kablam! 
Nov 09 20:38:26.318 INFO kablam! warning: unused variable: `timer`
Nov 09 20:38:26.318 INFO kablam!   --> src/runner.rs:64:13
Nov 09 20:38:26.318 INFO kablam!    |
Nov 09 20:38:26.318 INFO kablam! 64 |         let timer = Timer::new(algo);
Nov 09 20:38:26.318 INFO kablam!    |             ^^^^^ help: consider using `_timer` instead
Nov 09 20:38:26.318 INFO kablam! 
Nov 09 20:38:26.318 INFO kablam! warning: unused variable: `m`
Nov 09 20:38:26.318 INFO kablam!  --> src/options.rs:9:13
Nov 09 20:38:26.318 INFO kablam!   |
Nov 09 20:38:26.318 INFO kablam! 9 |         let m = App::new("esma-rs")
Nov 09 20:38:26.318 INFO kablam!   |             ^ help: consider using `_m` instead
Nov 09 20:38:26.318 INFO kablam! 
Nov 09 20:38:26.415 INFO kablam! warning: method is never used: `start`
Nov 09 20:38:26.415 INFO kablam!   --> src/grep.rs:20:5
Nov 09 20:38:26.415 INFO kablam!    |
Nov 09 20:38:26.415 INFO kablam! 20 |     pub fn start(&self) -> usize {
Nov 09 20:38:26.415 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:38:26.415 INFO kablam!    |
Nov 09 20:38:26.415 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 20:38:26.415 INFO kablam! 
Nov 09 20:38:26.455 INFO kablam! warning: unused variable: `opts`
Nov 09 20:38:26.455 INFO kablam!   --> src/main.rs:33:9
Nov 09 20:38:26.455 INFO kablam!    |
Nov 09 20:38:26.455 INFO kablam! 33 |     let opts = Options::parse();
Nov 09 20:38:26.455 INFO kablam!    |         ^^^^ help: consider using `_opts` instead
Nov 09 20:38:26.455 INFO kablam!    |
Nov 09 20:38:26.455 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:38:26.455 INFO kablam! 
Nov 09 20:38:26.455 INFO kablam! warning: unused variable: `timer`
Nov 09 20:38:26.455 INFO kablam!   --> src/runner.rs:64:13
Nov 09 20:38:26.455 INFO kablam!    |
Nov 09 20:38:26.455 INFO kablam! 64 |         let timer = Timer::new(algo);
Nov 09 20:38:26.455 INFO kablam!    |             ^^^^^ help: consider using `_timer` instead
Nov 09 20:38:26.455 INFO kablam! 
Nov 09 20:38:26.455 INFO kablam! warning: unused variable: `m`
Nov 09 20:38:26.455 INFO kablam!  --> src/options.rs:9:13
Nov 09 20:38:26.455 INFO kablam!   |
Nov 09 20:38:26.455 INFO kablam! 9 |         let m = App::new("esma-rs")
Nov 09 20:38:26.455 INFO kablam!   |             ^ help: consider using `_m` instead
Nov 09 20:38:26.455 INFO kablam! 
Nov 09 20:38:26.522 INFO kablam! warning: method is never used: `start`
Nov 09 20:38:26.522 INFO kablam!   --> src/grep.rs:20:5
Nov 09 20:38:26.522 INFO kablam!    |
Nov 09 20:38:26.522 INFO kablam! 20 |     pub fn start(&self) -> usize {
Nov 09 20:38:26.522 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:38:26.522 INFO kablam!    |
Nov 09 20:38:26.522 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 20:38:26.522 INFO kablam! 
Nov 09 20:38:26.575 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
Nov 09 20:38:26.579 INFO kablam! su: No module specific data is present
Nov 09 20:38:27.363 INFO running `"docker" "rm" "-f" "1b071cd3e860854809099180a699502d178d1321d12037d3bfb7dcb8a21051d5"`
Nov 09 20:38:27.475 INFO blam! 1b071cd3e860854809099180a699502d178d1321d12037d3bfb7dcb8a21051d5