Nov 02 07:10:01.146 INFO checking sbalaji1996/tokenizer against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 07:10:01.147 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 07:10:01.612 INFO blam! 7d0914c2a99389c689a5ee38fb2579818b934c3ecc42fcbed9ba6a9cbc36fb16
Nov 02 07:10:01.620 INFO running `"docker" "start" "-a" "7d0914c2a99389c689a5ee38fb2579818b934c3ecc42fcbed9ba6a9cbc36fb16"`
Nov 02 07:10:03.304 INFO kablam! usermod: no changes
Nov 02 07:10:03.432 INFO kablam!     Checking term_size v0.3.0
Nov 02 07:10:03.432 INFO kablam!     Checking atty v0.2.2
Nov 02 07:10:03.444 INFO kablam!    Compiling serde_derive v1.0.14
Nov 02 07:10:04.195 INFO kablam!     Checking textwrap v0.7.0
Nov 02 07:10:05.172 INFO kablam!     Checking clap v2.26.0
Nov 02 07:10:19.223 INFO kablam!     Checking tokenizer v0.1.0 (/source)
Nov 02 07:10:19.988 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 02 07:10:19.988 INFO kablam!   --> src/main.rs:12:5
Nov 02 07:10:19.988 INFO kablam!    |
Nov 02 07:10:19.988 INFO kablam! 12 | use std::io::BufReader;
Nov 02 07:10:19.988 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 07:10:19.988 INFO kablam!    |
Nov 02 07:10:19.988 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 07:10:19.988 INFO kablam! 
Nov 02 07:10:20.084 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 02 07:10:20.085 INFO kablam!   --> src/main.rs:12:5
Nov 02 07:10:20.085 INFO kablam!    |
Nov 02 07:10:20.085 INFO kablam! 12 | use std::io::BufReader;
Nov 02 07:10:20.086 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 07:10:20.086 INFO kablam!    |
Nov 02 07:10:20.087 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 07:10:20.087 INFO kablam! 
Nov 02 07:10:20.274 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 07:10:20.274 INFO kablam!   --> src/main.rs:34:5
Nov 02 07:10:20.274 INFO kablam!    |
Nov 02 07:10:20.274 INFO kablam! 34 |     tokenize(contents);
Nov 02 07:10:20.274 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 02 07:10:20.275 INFO kablam!    |
Nov 02 07:10:20.276 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 07:10:20.276 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 07:10:20.276 INFO kablam! 
Nov 02 07:10:20.397 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 07:10:20.397 INFO kablam!   --> src/main.rs:34:5
Nov 02 07:10:20.397 INFO kablam!    |
Nov 02 07:10:20.397 INFO kablam! 34 |     tokenize(contents);
Nov 02 07:10:20.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 02 07:10:20.397 INFO kablam!    |
Nov 02 07:10:20.397 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 07:10:20.399 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 07:10:20.399 INFO kablam! 
Nov 02 07:10:20.457 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.13s
Nov 02 07:10:20.473 INFO kablam! su: No module specific data is present
Nov 02 07:10:22.406 INFO running `"docker" "rm" "-f" "7d0914c2a99389c689a5ee38fb2579818b934c3ecc42fcbed9ba6a9cbc36fb16"`
Nov 02 07:10:22.684 INFO blam! 7d0914c2a99389c689a5ee38fb2579818b934c3ecc42fcbed9ba6a9cbc36fb16