Nov 01 17:46:14.568 INFO testing StephenAshmore/synth against beta-2018-10-30 for beta-1.31-1
Nov 01 17:46:14.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 17:46:14.975 INFO blam! cbf99dd8601a6bad19d90f9876c25b3f3bebe26533b3814e7351459594177c1b
Nov 01 17:46:14.987 INFO running `"docker" "start" "-a" "cbf99dd8601a6bad19d90f9876c25b3f3bebe26533b3814e7351459594177c1b"`
Nov 01 17:46:16.290 INFO kablam! usermod: no changes
Nov 01 17:46:16.362 INFO kablam!    Compiling terminal_size v0.1.7
Nov 01 17:46:16.935 INFO kablam!    Compiling synth v0.1.0 (/source)
Nov 01 17:46:17.383 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Nov 01 17:46:17.384 INFO kablam!  --> src/main.rs:3:23
Nov 01 17:46:17.384 INFO kablam!   |
Nov 01 17:46:17.384 INFO kablam! 3 | use std::sync::mpsc::{Sender, Receiver};
Nov 01 17:46:17.384 INFO kablam!   |                       ^^^^^^  ^^^^^^^^
Nov 01 17:46:17.385 INFO kablam!   |
Nov 01 17:46:17.385 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 17:46:17.385 INFO kablam! 
Nov 01 17:46:17.385 INFO kablam! warning: unused import: `std::sync::mpsc`
Nov 01 17:46:17.386 INFO kablam!  --> src/cli/interface.rs:3:5
Nov 01 17:46:17.386 INFO kablam!   |
Nov 01 17:46:17.386 INFO kablam! 3 | use std::sync::mpsc;
Nov 01 17:46:17.386 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 17:46:17.387 INFO kablam! 
Nov 01 17:46:17.387 INFO kablam! warning: unused import: `BufRead`
Nov 01 17:46:17.387 INFO kablam!  --> src/cli/display.rs:1:28
Nov 01 17:46:17.387 INFO kablam!   |
Nov 01 17:46:17.388 INFO kablam! 1 | use std::io::{self, Write, BufRead};
Nov 01 17:46:17.388 INFO kablam!   |                            ^^^^^^^
Nov 01 17:46:17.388 INFO kablam! 
Nov 01 17:46:17.435 INFO kablam! warning: unused variable: `error`
Nov 01 17:46:17.435 INFO kablam!   --> src/cli/display.rs:41:21
Nov 01 17:46:17.437 INFO kablam!    |
Nov 01 17:46:17.437 INFO kablam! 41 |                 Err(error) => String::from(""),
Nov 01 17:46:17.438 INFO kablam!    |                     ^^^^^ help: consider using `_error` instead
Nov 01 17:46:17.439 INFO kablam!    |
Nov 01 17:46:17.440 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 17:46:17.440 INFO kablam! 
Nov 01 17:46:17.440 INFO kablam! warning: unused variable: `buffer_pointer`
Nov 01 17:46:17.440 INFO kablam!   --> src/cli/display.rs:57:17
Nov 01 17:46:17.441 INFO kablam!    |
Nov 01 17:46:17.441 INFO kablam! 57 |         let mut buffer_pointer = 0;
Nov 01 17:46:17.441 INFO kablam!    |                 ^^^^^^^^^^^^^^ help: consider using `_buffer_pointer` instead
Nov 01 17:46:17.442 INFO kablam! 
Nov 01 17:46:17.443 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:46:17.444 INFO kablam!   --> src/main.rs:12:9
Nov 01 17:46:17.444 INFO kablam!    |
Nov 01 17:46:17.445 INFO kablam! 12 |     let mut user_finished = false;
Nov 01 17:46:17.445 INFO kablam!    |         ----^^^^^^^^^^^^^
Nov 01 17:46:17.445 INFO kablam!    |         |
Nov 01 17:46:17.446 INFO kablam!    |         help: remove this `mut`
Nov 01 17:46:17.446 INFO kablam!    |
Nov 01 17:46:17.446 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 17:46:17.446 INFO kablam! 
Nov 01 17:46:17.456 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:46:17.456 INFO kablam!   --> src/cli/display.rs:57:13
Nov 01 17:46:17.456 INFO kablam!    |
Nov 01 17:46:17.457 INFO kablam! 57 |         let mut buffer_pointer = 0;
Nov 01 17:46:17.457 INFO kablam!    |             ----^^^^^^^^^^^^^^
Nov 01 17:46:17.457 INFO kablam!    |             |
Nov 01 17:46:17.458 INFO kablam!    |             help: remove this `mut`
Nov 01 17:46:17.458 INFO kablam! 
Nov 01 17:46:17.467 INFO kablam! warning: field is never used: `m_sender`
Nov 01 17:46:17.467 INFO kablam!  --> src/cli/interface.rs:7:5
Nov 01 17:46:17.467 INFO kablam!   |
Nov 01 17:46:17.467 INFO kablam! 7 |     m_sender: Sender<String>,
Nov 01 17:46:17.467 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:46:17.467 INFO kablam!   |
Nov 01 17:46:17.467 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 17:46:17.467 INFO kablam! 
Nov 01 17:46:17.467 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 17:46:17.467 INFO kablam!   --> src/cli/display.rs:93:9
Nov 01 17:46:17.467 INFO kablam!    |
Nov 01 17:46:17.467 INFO kablam! 93 |         io::stdout().flush();
Nov 01 17:46:17.467 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:46:17.467 INFO kablam!    |
Nov 01 17:46:17.467 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 17:46:17.467 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 17:46:17.467 INFO kablam! 
Nov 01 17:46:18.727 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Nov 01 17:46:18.728 INFO kablam! su: No module specific data is present
Nov 01 17:46:19.231 INFO running `"docker" "rm" "-f" "cbf99dd8601a6bad19d90f9876c25b3f3bebe26533b3814e7351459594177c1b"`
Nov 01 17:46:19.567 INFO blam! cbf99dd8601a6bad19d90f9876c25b3f3bebe26533b3814e7351459594177c1b
Nov 01 17:46:19.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 17:46:19.985 INFO blam! 70548e556cd999b63a3ff400a299e426eaad6322887c33d2dd28d99930b0ae2b
Nov 01 17:46:19.989 INFO running `"docker" "start" "-a" "70548e556cd999b63a3ff400a299e426eaad6322887c33d2dd28d99930b0ae2b"`
Nov 01 17:46:20.960 INFO kablam! usermod: no changes
Nov 01 17:46:21.031 INFO kablam!    Compiling synth v0.1.0 (/source)
Nov 01 17:46:21.522 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Nov 01 17:46:21.522 INFO kablam!  --> src/main.rs:3:23
Nov 01 17:46:21.522 INFO kablam!   |
Nov 01 17:46:21.522 INFO kablam! 3 | use std::sync::mpsc::{Sender, Receiver};
Nov 01 17:46:21.522 INFO kablam!   |                       ^^^^^^  ^^^^^^^^
Nov 01 17:46:21.523 INFO kablam!   |
Nov 01 17:46:21.523 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 17:46:21.523 INFO kablam! 
Nov 01 17:46:21.523 INFO kablam! warning: unused import: `std::sync::mpsc`
Nov 01 17:46:21.523 INFO kablam!  --> src/cli/interface.rs:3:5
Nov 01 17:46:21.523 INFO kablam!   |
Nov 01 17:46:21.523 INFO kablam! 3 | use std::sync::mpsc;
Nov 01 17:46:21.523 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 17:46:21.523 INFO kablam! 
Nov 01 17:46:21.523 INFO kablam! warning: unused import: `BufRead`
Nov 01 17:46:21.523 INFO kablam!  --> src/cli/display.rs:1:28
Nov 01 17:46:21.523 INFO kablam!   |
Nov 01 17:46:21.523 INFO kablam! 1 | use std::io::{self, Write, BufRead};
Nov 01 17:46:21.523 INFO kablam!   |                            ^^^^^^^
Nov 01 17:46:21.523 INFO kablam! 
Nov 01 17:46:21.595 INFO kablam! warning: unused variable: `error`
Nov 01 17:46:21.595 INFO kablam!   --> src/cli/display.rs:41:21
Nov 01 17:46:21.595 INFO kablam!    |
Nov 01 17:46:21.595 INFO kablam! 41 |                 Err(error) => String::from(""),
Nov 01 17:46:21.595 INFO kablam!    |                     ^^^^^ help: consider using `_error` instead
Nov 01 17:46:21.595 INFO kablam!    |
Nov 01 17:46:21.595 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 17:46:21.595 INFO kablam! 
Nov 01 17:46:21.595 INFO kablam! warning: unused variable: `buffer_pointer`
Nov 01 17:46:21.595 INFO kablam!   --> src/cli/display.rs:57:17
Nov 01 17:46:21.595 INFO kablam!    |
Nov 01 17:46:21.595 INFO kablam! 57 |         let mut buffer_pointer = 0;
Nov 01 17:46:21.595 INFO kablam!    |                 ^^^^^^^^^^^^^^ help: consider using `_buffer_pointer` instead
Nov 01 17:46:21.595 INFO kablam! 
Nov 01 17:46:21.595 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:46:21.595 INFO kablam!   --> src/main.rs:12:9
Nov 01 17:46:21.595 INFO kablam!    |
Nov 01 17:46:21.595 INFO kablam! 12 |     let mut user_finished = false;
Nov 01 17:46:21.595 INFO kablam!    |         ----^^^^^^^^^^^^^
Nov 01 17:46:21.595 INFO kablam!    |         |
Nov 01 17:46:21.595 INFO kablam!    |         help: remove this `mut`
Nov 01 17:46:21.595 INFO kablam!    |
Nov 01 17:46:21.595 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 17:46:21.595 INFO kablam! 
Nov 01 17:46:21.611 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:46:21.611 INFO kablam!   --> src/cli/display.rs:57:13
Nov 01 17:46:21.611 INFO kablam!    |
Nov 01 17:46:21.611 INFO kablam! 57 |         let mut buffer_pointer = 0;
Nov 01 17:46:21.611 INFO kablam!    |             ----^^^^^^^^^^^^^^
Nov 01 17:46:21.611 INFO kablam!    |             |
Nov 01 17:46:21.611 INFO kablam!    |             help: remove this `mut`
Nov 01 17:46:21.611 INFO kablam! 
Nov 01 17:46:21.615 INFO kablam! warning: field is never used: `m_sender`
Nov 01 17:46:21.615 INFO kablam!  --> src/cli/interface.rs:7:5
Nov 01 17:46:21.615 INFO kablam!   |
Nov 01 17:46:21.615 INFO kablam! 7 |     m_sender: Sender<String>,
Nov 01 17:46:21.615 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:46:21.615 INFO kablam!   |
Nov 01 17:46:21.615 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 17:46:21.615 INFO kablam! 
Nov 01 17:46:21.625 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 17:46:21.625 INFO kablam!   --> src/cli/display.rs:93:9
Nov 01 17:46:21.625 INFO kablam!    |
Nov 01 17:46:21.625 INFO kablam! 93 |         io::stdout().flush();
Nov 01 17:46:21.625 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:46:21.625 INFO kablam!    |
Nov 01 17:46:21.625 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 17:46:21.625 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 17:46:21.625 INFO kablam! 
Nov 01 17:46:22.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 01 17:46:22.131 INFO kablam! su: No module specific data is present
Nov 01 17:46:22.976 INFO running `"docker" "rm" "-f" "70548e556cd999b63a3ff400a299e426eaad6322887c33d2dd28d99930b0ae2b"`
Nov 01 17:46:23.199 INFO blam! 70548e556cd999b63a3ff400a299e426eaad6322887c33d2dd28d99930b0ae2b
Nov 01 17:46:23.207 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 17:46:23.490 INFO blam! 1a7adc1c1ecae36f388991b02f39fee074dc7c9359ffe88cf83a0876dff44ffa
Nov 01 17:46:23.493 INFO running `"docker" "start" "-a" "1a7adc1c1ecae36f388991b02f39fee074dc7c9359ffe88cf83a0876dff44ffa"`
Nov 01 17:46:24.211 INFO kablam! usermod: no changes
Nov 01 17:46:24.271 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 01 17:46:24.283 INFO kablam!      Running /target/debug/deps/synth-cd5ce639a57c5a2b
Nov 01 17:46:24.287 INFO kablam! su: No module specific data is present
Nov 01 17:46:24.288 INFO blam! 
Nov 01 17:46:24.288 INFO blam! running 0 tests
Nov 01 17:46:24.288 INFO blam! 
Nov 01 17:46:24.288 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 17:46:24.288 INFO blam! 
Nov 01 17:46:24.706 INFO running `"docker" "rm" "-f" "1a7adc1c1ecae36f388991b02f39fee074dc7c9359ffe88cf83a0876dff44ffa"`
Nov 01 17:46:24.955 INFO blam! 1a7adc1c1ecae36f388991b02f39fee074dc7c9359ffe88cf83a0876dff44ffa
