Nov 04 02:59:44.872 INFO checking maxastyler/unit-conversion against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 02:59:44.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 02:59:45.380 INFO blam! aaea57f084a0cc94e7c20d815c460a6639eba8cd87eed020e4a8f59eafe22c9e
Nov 04 02:59:45.382 INFO running `"docker" "start" "-a" "aaea57f084a0cc94e7c20d815c460a6639eba8cd87eed020e4a8f59eafe22c9e"`
Nov 04 02:59:47.171 INFO kablam! usermod: no changes
Nov 04 02:59:47.235 INFO kablam!     Checking libc v0.2.39
Nov 04 02:59:48.743 INFO kablam!     Checking memchr v1.0.2
Nov 04 02:59:49.327 INFO kablam!     Checking nom v3.2.1
Nov 04 02:59:52.014 INFO kablam!     Checking unit-conversion v0.1.0 (/source)
Nov 04 02:59:52.547 INFO kablam! warning: unused import: `std::io`
Nov 04 02:59:52.547 INFO kablam!  --> src/unit.rs:7:5
Nov 04 02:59:52.547 INFO kablam!   |
Nov 04 02:59:52.547 INFO kablam! 7 | use std::io;
Nov 04 02:59:52.547 INFO kablam!   |     ^^^^^^^
Nov 04 02:59:52.547 INFO kablam!   |
Nov 04 02:59:52.547 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:59:52.547 INFO kablam! 
Nov 04 02:59:52.547 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 02:59:52.547 INFO kablam!  --> src/unit.rs:8:5
Nov 04 02:59:52.547 INFO kablam!   |
Nov 04 02:59:52.547 INFO kablam! 8 | use std::fs::File;
Nov 04 02:59:52.547 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 02:59:52.547 INFO kablam! 
Nov 04 02:59:52.547 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 02:59:52.547 INFO kablam!  --> src/unit.rs:9:5
Nov 04 02:59:52.547 INFO kablam!   |
Nov 04 02:59:52.547 INFO kablam! 9 | use std::io::prelude::*;
Nov 04 02:59:52.547 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.547 INFO kablam! 
Nov 04 02:59:52.547 INFO kablam! warning: unused import: `be_i32`
Nov 04 02:59:52.547 INFO kablam!  --> src/parser.rs:1:18
Nov 04 02:59:52.547 INFO kablam!   |
Nov 04 02:59:52.547 INFO kablam! 1 | use nom::{digit, be_i32, double, alpha, rest};
Nov 04 02:59:52.547 INFO kablam!   |                  ^^^^^^
Nov 04 02:59:52.547 INFO kablam! 
Nov 04 02:59:52.547 INFO kablam! warning: unused import: `Error`
Nov 04 02:59:52.547 INFO kablam!   --> src/parser.rs:52:30
Nov 04 02:59:52.547 INFO kablam!    |
Nov 04 02:59:52.547 INFO kablam! 52 |     use nom::IResult::{Done, Error};
Nov 04 02:59:52.547 INFO kablam!    |                              ^^^^^
Nov 04 02:59:52.547 INFO kablam! 
Nov 04 02:59:52.547 INFO kablam! warning: unused import: `Error`
Nov 04 02:59:52.547 INFO kablam!   --> src/parser.rs:83:34
Nov 04 02:59:52.547 INFO kablam!    |
Nov 04 02:59:52.547 INFO kablam! 83 |         use nom::IResult::{Done, Error};
Nov 04 02:59:52.547 INFO kablam!    |                                  ^^^^^
Nov 04 02:59:52.547 INFO kablam! 
Nov 04 02:59:52.619 INFO kablam! warning: unused import: `std::io`
Nov 04 02:59:52.622 INFO kablam!  --> src/unit.rs:7:5
Nov 04 02:59:52.623 INFO kablam!   |
Nov 04 02:59:52.623 INFO kablam! 7 | use std::io;
Nov 04 02:59:52.623 INFO kablam!   |     ^^^^^^^
Nov 04 02:59:52.623 INFO kablam!   |
Nov 04 02:59:52.623 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:59:52.623 INFO kablam! 
Nov 04 02:59:52.623 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 02:59:52.623 INFO kablam!  --> src/unit.rs:8:5
Nov 04 02:59:52.623 INFO kablam!   |
Nov 04 02:59:52.623 INFO kablam! 8 | use std::fs::File;
Nov 04 02:59:52.623 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 02:59:52.623 INFO kablam! 
Nov 04 02:59:52.623 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 02:59:52.623 INFO kablam!  --> src/unit.rs:9:5
Nov 04 02:59:52.623 INFO kablam!   |
Nov 04 02:59:52.623 INFO kablam! 9 | use std::io::prelude::*;
Nov 04 02:59:52.623 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.623 INFO kablam! 
Nov 04 02:59:52.623 INFO kablam! warning: unused import: `be_i32`
Nov 04 02:59:52.623 INFO kablam!  --> src/parser.rs:1:18
Nov 04 02:59:52.623 INFO kablam!   |
Nov 04 02:59:52.623 INFO kablam! 1 | use nom::{digit, be_i32, double, alpha, rest};
Nov 04 02:59:52.623 INFO kablam!   |                  ^^^^^^
Nov 04 02:59:52.623 INFO kablam! 
Nov 04 02:59:52.623 INFO kablam! warning: unused import: `Error`
Nov 04 02:59:52.623 INFO kablam!   --> src/parser.rs:52:30
Nov 04 02:59:52.623 INFO kablam!    |
Nov 04 02:59:52.623 INFO kablam! 52 |     use nom::IResult::{Done, Error};
Nov 04 02:59:52.623 INFO kablam!    |                              ^^^^^
Nov 04 02:59:52.623 INFO kablam! 
Nov 04 02:59:52.831 INFO kablam! warning: unused import: `Mul`
Nov 04 02:59:52.831 INFO kablam!  --> src/unit.rs:5:16
Nov 04 02:59:52.831 INFO kablam!   |
Nov 04 02:59:52.831 INFO kablam! 5 | use std::ops::{Mul, Div};
Nov 04 02:59:52.831 INFO kablam!   |                ^^^
Nov 04 02:59:52.831 INFO kablam! 
Nov 04 02:59:52.831 INFO kablam! warning: unused import: `Div`
Nov 04 02:59:52.831 INFO kablam!  --> src/unit.rs:5:21
Nov 04 02:59:52.831 INFO kablam!   |
Nov 04 02:59:52.831 INFO kablam! 5 | use std::ops::{Mul, Div};
Nov 04 02:59:52.831 INFO kablam!   |                     ^^^
Nov 04 02:59:52.831 INFO kablam! 
Nov 04 02:59:52.839 INFO kablam! warning: unused variable: `j`
Nov 04 02:59:52.839 INFO kablam!   --> src/unit.rs:41:30
Nov 04 02:59:52.839 INFO kablam!    |
Nov 04 02:59:52.839 INFO kablam! 41 |             Some(u) => { for j in 0..i.abs() {
Nov 04 02:59:52.839 INFO kablam!    |                              ^ help: consider using `_j` instead
Nov 04 02:59:52.839 INFO kablam!    |
Nov 04 02:59:52.839 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 02:59:52.839 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `matches`
Nov 04 02:59:52.971 INFO kablam!   --> src/dimension.rs:44:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 44 |     pub fn matches(&self, other: &Dimension) -> bool {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `add`
Nov 04 02:59:52.971 INFO kablam!   --> src/dimension.rs:48:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 48 |     pub fn add(&self, other: &Dimension) -> Option<Dimension> {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `sub`
Nov 04 02:59:52.971 INFO kablam!   --> src/dimension.rs:64:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 64 |     pub fn sub(&self, other: &Dimension) -> Option<Dimension> {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `pow`
Nov 04 02:59:52.971 INFO kablam!   --> src/dimension.rs:78:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 78 |     pub fn pow(&self, power: i32) -> Dimension {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `root`
Nov 04 02:59:52.971 INFO kablam!   --> src/dimension.rs:82:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 82 |     pub fn root(&self, root: i32) -> Dimension {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `add`
Nov 04 02:59:52.971 INFO kablam!   --> src/quantity.rs:14:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 14 |     pub fn add(&self, other: Quantity) -> Option<Quantity> {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `sub`
Nov 04 02:59:52.971 INFO kablam!   --> src/quantity.rs:20:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 20 |     pub fn sub(&self, other: Quantity) -> Option<Quantity> {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `mul`
Nov 04 02:59:52.971 INFO kablam!   --> src/quantity.rs:26:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 26 |     pub fn mul(&self, other: Quantity) -> Quantity {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `div`
Nov 04 02:59:52.971 INFO kablam!   --> src/quantity.rs:29:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 29 |     pub fn div(&self, other: Quantity) -> Quantity {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `pow`
Nov 04 02:59:52.971 INFO kablam!   --> src/unit.rs:30:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 30 |     pub fn pow(&self, power: i32) -> Unit {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:52.971 INFO kablam! warning: method is never used: `root`
Nov 04 02:59:52.971 INFO kablam!   --> src/unit.rs:33:5
Nov 04 02:59:52.971 INFO kablam!    |
Nov 04 02:59:52.971 INFO kablam! 33 |     pub fn root(&self, root: i32) -> Unit {
Nov 04 02:59:52.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:52.971 INFO kablam! 
Nov 04 02:59:53.135 INFO kablam! warning: unused import: `Mul`
Nov 04 02:59:53.135 INFO kablam!  --> src/unit.rs:5:16
Nov 04 02:59:53.135 INFO kablam!   |
Nov 04 02:59:53.135 INFO kablam! 5 | use std::ops::{Mul, Div};
Nov 04 02:59:53.135 INFO kablam!   |                ^^^
Nov 04 02:59:53.135 INFO kablam! 
Nov 04 02:59:53.135 INFO kablam! warning: unused import: `Div`
Nov 04 02:59:53.135 INFO kablam!  --> src/unit.rs:5:21
Nov 04 02:59:53.135 INFO kablam!   |
Nov 04 02:59:53.135 INFO kablam! 5 | use std::ops::{Mul, Div};
Nov 04 02:59:53.135 INFO kablam!   |                     ^^^
Nov 04 02:59:53.135 INFO kablam! 
Nov 04 02:59:53.155 INFO kablam! warning: unused variable: `j`
Nov 04 02:59:53.158 INFO kablam!   --> src/unit.rs:41:30
Nov 04 02:59:53.159 INFO kablam!    |
Nov 04 02:59:53.159 INFO kablam! 41 |             Some(u) => { for j in 0..i.abs() {
Nov 04 02:59:53.159 INFO kablam!    |                              ^ help: consider using `_j` instead
Nov 04 02:59:53.159 INFO kablam!    |
Nov 04 02:59:53.159 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 02:59:53.159 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `matches`
Nov 04 02:59:53.243 INFO kablam!   --> src/dimension.rs:44:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 44 |     pub fn matches(&self, other: &Dimension) -> bool {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `add`
Nov 04 02:59:53.243 INFO kablam!   --> src/dimension.rs:48:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 48 |     pub fn add(&self, other: &Dimension) -> Option<Dimension> {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `sub`
Nov 04 02:59:53.243 INFO kablam!   --> src/dimension.rs:64:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 64 |     pub fn sub(&self, other: &Dimension) -> Option<Dimension> {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `pow`
Nov 04 02:59:53.243 INFO kablam!   --> src/dimension.rs:78:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 78 |     pub fn pow(&self, power: i32) -> Dimension {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `root`
Nov 04 02:59:53.243 INFO kablam!   --> src/dimension.rs:82:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 82 |     pub fn root(&self, root: i32) -> Dimension {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `add`
Nov 04 02:59:53.243 INFO kablam!   --> src/quantity.rs:14:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 14 |     pub fn add(&self, other: Quantity) -> Option<Quantity> {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `sub`
Nov 04 02:59:53.243 INFO kablam!   --> src/quantity.rs:20:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 20 |     pub fn sub(&self, other: Quantity) -> Option<Quantity> {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `mul`
Nov 04 02:59:53.243 INFO kablam!   --> src/quantity.rs:26:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 26 |     pub fn mul(&self, other: Quantity) -> Quantity {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `div`
Nov 04 02:59:53.243 INFO kablam!   --> src/quantity.rs:29:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 29 |     pub fn div(&self, other: Quantity) -> Quantity {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `pow`
Nov 04 02:59:53.243 INFO kablam!   --> src/unit.rs:30:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 30 |     pub fn pow(&self, power: i32) -> Unit {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.243 INFO kablam! warning: method is never used: `root`
Nov 04 02:59:53.243 INFO kablam!   --> src/unit.rs:33:5
Nov 04 02:59:53.243 INFO kablam!    |
Nov 04 02:59:53.243 INFO kablam! 33 |     pub fn root(&self, root: i32) -> Unit {
Nov 04 02:59:53.243 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:53.243 INFO kablam! 
Nov 04 02:59:53.310 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
Nov 04 02:59:53.311 INFO kablam! su: No module specific data is present
Nov 04 02:59:54.011 INFO running `"docker" "rm" "-f" "aaea57f084a0cc94e7c20d815c460a6639eba8cd87eed020e4a8f59eafe22c9e"`
Nov 04 02:59:54.407 INFO blam! aaea57f084a0cc94e7c20d815c460a6639eba8cd87eed020e4a8f59eafe22c9e