Aug 02 05:00:20.067 INFO checking loop-rs-0.3.3 against 1.27.2 for lazy_static-1
Aug 02 05:00:20.067 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:00:20.067 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:00:20.067 INFO running `"docker" "create" "-v" "/tmp/crater.qyIoBggcYTWx:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 05:00:20.263 INFO blam! f07e20b34fb7395c01ab5d95fe51f015ba28445a72cf69e93df0fc5607ac2b98
Aug 02 05:00:20.266 INFO running `"docker" "start" "-a" "f07e20b34fb7395c01ab5d95fe51f015ba28445a72cf69e93df0fc5607ac2b98"`
Aug 02 05:00:21.548 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Aug 02 05:00:21.548 INFO kablam! disables Cargo from automatically inferring other binary targets.
Aug 02 05:00:21.548 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 02 05:00:21.548 INFO kablam! files will be included as a binary target:
Aug 02 05:00:21.548 INFO kablam! 
Aug 02 05:00:21.548 INFO kablam! * /source/src/main.rs
Aug 02 05:00:21.548 INFO kablam! 
Aug 02 05:00:21.548 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 02 05:00:21.548 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Aug 02 05:00:21.548 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Aug 02 05:00:21.548 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 02 05:00:21.548 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 02 05:00:21.548 INFO kablam! 
Aug 02 05:00:21.548 INFO kablam! For more information on this warning you can consult
Aug 02 05:00:21.548 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 02 05:00:21.548 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `loop`,
Aug 02 05:00:21.548 INFO kablam! please set bin.path in Cargo.toml
Aug 02 05:00:21.602 INFO kablam!     Checking subprocess v0.1.13
Aug 02 05:00:22.953 INFO kablam!     Checking loop-rs v0.3.3 (file:///source)
Aug 02 05:00:23.825 INFO kablam! warning: unused import: `std::process::Command`
Aug 02 05:00:23.825 INFO kablam!   --> src/main.rs:11:5
Aug 02 05:00:23.825 INFO kablam!    |
Aug 02 05:00:23.825 INFO kablam! 11 | use std::process::Command;
Aug 02 05:00:23.825 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:00:23.825 INFO kablam!    |
Aug 02 05:00:23.825 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 05:00:23.825 INFO kablam! 
Aug 02 05:00:23.840 INFO kablam! warning: unused import: `std::process::Command`
Aug 02 05:00:23.840 INFO kablam!   --> src/main.rs:11:5
Aug 02 05:00:23.840 INFO kablam!    |
Aug 02 05:00:23.840 INFO kablam! 11 | use std::process::Command;
Aug 02 05:00:23.840 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:00:23.840 INFO kablam!    |
Aug 02 05:00:23.840 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 05:00:23.841 INFO kablam! 
Aug 02 05:00:24.004 INFO kablam! warning: value assigned to `loop_start` is never read
Aug 02 05:00:24.004 INFO kablam!   --> src/main.rs:32:9
Aug 02 05:00:24.004 INFO kablam!    |
Aug 02 05:00:24.004 INFO kablam! 32 |     let mut loop_start = Instant::now();
Aug 02 05:00:24.004 INFO kablam!    |         ^^^^^^^^^^^^^^
Aug 02 05:00:24.005 INFO kablam!    |
Aug 02 05:00:24.005 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 02 05:00:24.005 INFO kablam! 
Aug 02 05:00:24.005 INFO kablam! warning: value assigned to `now` is never read
Aug 02 05:00:24.005 INFO kablam!   --> src/main.rs:33:9
Aug 02 05:00:24.005 INFO kablam!    |
Aug 02 05:00:24.005 INFO kablam! 33 |     let mut now = Instant::now();
Aug 02 05:00:24.005 INFO kablam!    |         ^^^^^^^
Aug 02 05:00:24.005 INFO kablam! 
Aug 02 05:00:24.005 INFO kablam! warning: variable `has_stdin` is assigned to, but never used
Aug 02 05:00:24.005 INFO kablam!    --> src/main.rs:136:9
Aug 02 05:00:24.005 INFO kablam!     |
Aug 02 05:00:24.005 INFO kablam! 136 |     let mut has_stdin = false;
Aug 02 05:00:24.005 INFO kablam!     |         ^^^^^^^^^^^^^
Aug 02 05:00:24.005 INFO kablam!     |
Aug 02 05:00:24.006 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 05:00:24.006 INFO kablam!     = note: consider using `_has_stdin` instead
Aug 02 05:00:24.006 INFO kablam! 
Aug 02 05:00:24.006 INFO kablam! warning: unused variable: `full_stdin`
Aug 02 05:00:24.006 INFO kablam!    --> src/main.rs:137:9
Aug 02 05:00:24.006 INFO kablam!     |
Aug 02 05:00:24.006 INFO kablam! 137 |     let mut full_stdin = "".to_string();
Aug 02 05:00:24.006 INFO kablam!     |         ^^^^^^^^^^^^^^ help: consider using `_full_stdin` instead
Aug 02 05:00:24.006 INFO kablam! 
Aug 02 05:00:24.006 INFO kablam! warning: value assigned to `has_stdin` is never read
Aug 02 05:00:24.006 INFO kablam!    --> src/main.rs:139:9
Aug 02 05:00:24.006 INFO kablam!     |
Aug 02 05:00:24.006 INFO kablam! 139 |         has_stdin = true;
Aug 02 05:00:24.006 INFO kablam!     |         ^^^^^^^^^
Aug 02 05:00:24.006 INFO kablam! 
Aug 02 05:00:24.019 INFO kablam! warning: value assigned to `loop_start` is never read
Aug 02 05:00:24.019 INFO kablam!   --> src/main.rs:32:9
Aug 02 05:00:24.019 INFO kablam!    |
Aug 02 05:00:24.019 INFO kablam! 32 |     let mut loop_start = Instant::now();
Aug 02 05:00:24.019 INFO kablam!    |         ^^^^^^^^^^^^^^
Aug 02 05:00:24.019 INFO kablam!    |
Aug 02 05:00:24.020 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 02 05:00:24.020 INFO kablam! 
Aug 02 05:00:24.020 INFO kablam! warning: value assigned to `now` is never read
Aug 02 05:00:24.020 INFO kablam!   --> src/main.rs:33:9
Aug 02 05:00:24.020 INFO kablam!    |
Aug 02 05:00:24.020 INFO kablam! 33 |     let mut now = Instant::now();
Aug 02 05:00:24.020 INFO kablam!    |         ^^^^^^^
Aug 02 05:00:24.020 INFO kablam! 
Aug 02 05:00:24.020 INFO kablam! warning: variable `has_stdin` is assigned to, but never used
Aug 02 05:00:24.020 INFO kablam!    --> src/main.rs:136:9
Aug 02 05:00:24.020 INFO kablam!     |
Aug 02 05:00:24.020 INFO kablam! 136 |     let mut has_stdin = false;
Aug 02 05:00:24.020 INFO kablam!     |         ^^^^^^^^^^^^^
Aug 02 05:00:24.020 INFO kablam!     |
Aug 02 05:00:24.021 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 05:00:24.021 INFO kablam!     = note: consider using `_has_stdin` instead
Aug 02 05:00:24.021 INFO kablam! 
Aug 02 05:00:24.021 INFO kablam! warning: unused variable: `full_stdin`
Aug 02 05:00:24.021 INFO kablam!    --> src/main.rs:137:9
Aug 02 05:00:24.021 INFO kablam!     |
Aug 02 05:00:24.021 INFO kablam! 137 |     let mut full_stdin = "".to_string();
Aug 02 05:00:24.021 INFO kablam!     |         ^^^^^^^^^^^^^^ help: consider using `_full_stdin` instead
Aug 02 05:00:24.021 INFO kablam! 
Aug 02 05:00:24.021 INFO kablam! warning: value assigned to `has_stdin` is never read
Aug 02 05:00:24.021 INFO kablam!    --> src/main.rs:139:9
Aug 02 05:00:24.021 INFO kablam!     |
Aug 02 05:00:24.021 INFO kablam! 139 |         has_stdin = true;
Aug 02 05:00:24.021 INFO kablam!     |         ^^^^^^^^^
Aug 02 05:00:24.021 INFO kablam! 
Aug 02 05:00:24.030 INFO kablam! warning: variable does not need to be mutable
Aug 02 05:00:24.030 INFO kablam!    --> src/main.rs:137:9
Aug 02 05:00:24.030 INFO kablam!     |
Aug 02 05:00:24.030 INFO kablam! 137 |     let mut full_stdin = "".to_string();
Aug 02 05:00:24.030 INFO kablam!     |         ----^^^^^^^^^^
Aug 02 05:00:24.030 INFO kablam!     |         |
Aug 02 05:00:24.030 INFO kablam!     |         help: remove this `mut`
Aug 02 05:00:24.030 INFO kablam!     |
Aug 02 05:00:24.030 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 05:00:24.030 INFO kablam! 
Aug 02 05:00:24.050 INFO kablam! warning: variable does not need to be mutable
Aug 02 05:00:24.050 INFO kablam!    --> src/main.rs:137:9
Aug 02 05:00:24.050 INFO kablam!     |
Aug 02 05:00:24.050 INFO kablam! 137 |     let mut full_stdin = "".to_string();
Aug 02 05:00:24.050 INFO kablam!     |         ----^^^^^^^^^^
Aug 02 05:00:24.050 INFO kablam!     |         |
Aug 02 05:00:24.050 INFO kablam!     |         help: remove this `mut`
Aug 02 05:00:24.050 INFO kablam!     |
Aug 02 05:00:24.050 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 05:00:24.050 INFO kablam! 
Aug 02 05:00:24.068 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Aug 02 05:00:24.073 INFO kablam! su: No module specific data is present
Aug 02 05:00:24.901 INFO running `"docker" "rm" "-f" "f07e20b34fb7395c01ab5d95fe51f015ba28445a72cf69e93df0fc5607ac2b98"`
Aug 02 05:00:24.985 INFO blam! f07e20b34fb7395c01ab5d95fe51f015ba28445a72cf69e93df0fc5607ac2b98