Nov 04 02:59:42.757 INFO checking maxastyler/unit-conversion against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 02:59:42.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 02:59:43.161 INFO blam! c77ca3ecd3d743ed33ea5b80af2c58599064679cdc235c2a4c040f15fa851245
Nov 04 02:59:43.163 INFO running `"docker" "start" "-a" "c77ca3ecd3d743ed33ea5b80af2c58599064679cdc235c2a4c040f15fa851245"`
Nov 04 02:59:45.411 INFO kablam! usermod: no changes
Nov 04 02:59:45.503 INFO kablam!     Checking memchr v1.0.2
Nov 04 02:59:45.923 INFO kablam!     Checking nom v3.2.1
Nov 04 02:59:48.395 INFO kablam!     Checking unit-conversion v0.1.0 (/source)
Nov 04 02:59:48.818 INFO kablam! warning: unused import: `std::io`
Nov 04 02:59:48.818 INFO kablam!  --> src/unit.rs:7:5
Nov 04 02:59:48.818 INFO kablam!   |
Nov 04 02:59:48.818 INFO kablam! 7 | use std::io;
Nov 04 02:59:48.818 INFO kablam!   |     ^^^^^^^
Nov 04 02:59:48.818 INFO kablam!   |
Nov 04 02:59:48.818 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:59:48.818 INFO kablam! 
Nov 04 02:59:48.818 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 02:59:48.818 INFO kablam!  --> src/unit.rs:8:5
Nov 04 02:59:48.818 INFO kablam!   |
Nov 04 02:59:48.818 INFO kablam! 8 | use std::fs::File;
Nov 04 02:59:48.818 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 02:59:48.818 INFO kablam! 
Nov 04 02:59:48.818 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 02:59:48.818 INFO kablam!  --> src/unit.rs:9:5
Nov 04 02:59:48.818 INFO kablam!   |
Nov 04 02:59:48.818 INFO kablam! 9 | use std::io::prelude::*;
Nov 04 02:59:48.818 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:48.818 INFO kablam! 
Nov 04 02:59:48.818 INFO kablam! warning: unused import: `be_i32`
Nov 04 02:59:48.818 INFO kablam!  --> src/parser.rs:1:18
Nov 04 02:59:48.818 INFO kablam!   |
Nov 04 02:59:48.818 INFO kablam! 1 | use nom::{digit, be_i32, double, alpha, rest};
Nov 04 02:59:48.818 INFO kablam!   |                  ^^^^^^
Nov 04 02:59:48.818 INFO kablam! 
Nov 04 02:59:48.818 INFO kablam! warning: unused import: `Error`
Nov 04 02:59:48.818 INFO kablam!   --> src/parser.rs:52:30
Nov 04 02:59:48.818 INFO kablam!    |
Nov 04 02:59:48.818 INFO kablam! 52 |     use nom::IResult::{Done, Error};
Nov 04 02:59:48.818 INFO kablam!    |                              ^^^^^
Nov 04 02:59:48.827 INFO kablam! 
Nov 04 02:59:49.139 INFO kablam! warning: unused import: `std::io`
Nov 04 02:59:49.139 INFO kablam!  --> src/unit.rs:7:5
Nov 04 02:59:49.139 INFO kablam!   |
Nov 04 02:59:49.139 INFO kablam! 7 | use std::io;
Nov 04 02:59:49.139 INFO kablam!   |     ^^^^^^^
Nov 04 02:59:49.139 INFO kablam!   |
Nov 04 02:59:49.139 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:59:49.139 INFO kablam! 
Nov 04 02:59:49.139 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 02:59:49.139 INFO kablam!  --> src/unit.rs:8:5
Nov 04 02:59:49.139 INFO kablam!   |
Nov 04 02:59:49.139 INFO kablam! 8 | use std::fs::File;
Nov 04 02:59:49.139 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 02:59:49.139 INFO kablam! 
Nov 04 02:59:49.139 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 02:59:49.139 INFO kablam!  --> src/unit.rs:9:5
Nov 04 02:59:49.139 INFO kablam!   |
Nov 04 02:59:49.139 INFO kablam! 9 | use std::io::prelude::*;
Nov 04 02:59:49.139 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.139 INFO kablam! 
Nov 04 02:59:49.139 INFO kablam! warning: unused import: `be_i32`
Nov 04 02:59:49.139 INFO kablam!  --> src/parser.rs:1:18
Nov 04 02:59:49.139 INFO kablam!   |
Nov 04 02:59:49.139 INFO kablam! 1 | use nom::{digit, be_i32, double, alpha, rest};
Nov 04 02:59:49.139 INFO kablam!   |                  ^^^^^^
Nov 04 02:59:49.139 INFO kablam! 
Nov 04 02:59:49.139 INFO kablam! warning: unused import: `Error`
Nov 04 02:59:49.139 INFO kablam!   --> src/parser.rs:52:30
Nov 04 02:59:49.139 INFO kablam!    |
Nov 04 02:59:49.139 INFO kablam! 52 |     use nom::IResult::{Done, Error};
Nov 04 02:59:49.139 INFO kablam!    |                              ^^^^^
Nov 04 02:59:49.139 INFO kablam! 
Nov 04 02:59:49.139 INFO kablam! warning: unused import: `Error`
Nov 04 02:59:49.139 INFO kablam!   --> src/parser.rs:83:34
Nov 04 02:59:49.139 INFO kablam!    |
Nov 04 02:59:49.139 INFO kablam! 83 |         use nom::IResult::{Done, Error};
Nov 04 02:59:49.139 INFO kablam!    |                                  ^^^^^
Nov 04 02:59:49.139 INFO kablam! 
Nov 04 02:59:49.387 INFO kablam! warning: unused import: `Mul`
Nov 04 02:59:49.388 INFO kablam!  --> src/unit.rs:5:16
Nov 04 02:59:49.388 INFO kablam!   |
Nov 04 02:59:49.388 INFO kablam! 5 | use std::ops::{Mul, Div};
Nov 04 02:59:49.389 INFO kablam!   |                ^^^
Nov 04 02:59:49.389 INFO kablam! 
Nov 04 02:59:49.389 INFO kablam! warning: unused import: `Div`
Nov 04 02:59:49.389 INFO kablam!  --> src/unit.rs:5:21
Nov 04 02:59:49.390 INFO kablam!   |
Nov 04 02:59:49.390 INFO kablam! 5 | use std::ops::{Mul, Div};
Nov 04 02:59:49.390 INFO kablam!   |                     ^^^
Nov 04 02:59:49.391 INFO kablam! 
Nov 04 02:59:49.399 INFO kablam! warning: unused variable: `j`
Nov 04 02:59:49.399 INFO kablam!   --> src/unit.rs:41:30
Nov 04 02:59:49.400 INFO kablam!    |
Nov 04 02:59:49.400 INFO kablam! 41 |             Some(u) => { for j in 0..i.abs() {
Nov 04 02:59:49.401 INFO kablam!    |                              ^ help: consider using `_j` instead
Nov 04 02:59:49.401 INFO kablam!    |
Nov 04 02:59:49.401 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 02:59:49.401 INFO kablam! 
Nov 04 02:59:49.469 INFO kablam! warning: method is never used: `matches`
Nov 04 02:59:49.470 INFO kablam!   --> src/dimension.rs:44:5
Nov 04 02:59:49.470 INFO kablam!    |
Nov 04 02:59:49.470 INFO kablam! 44 |     pub fn matches(&self, other: &Dimension) -> bool {
Nov 04 02:59:49.470 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.471 INFO kablam!    |
Nov 04 02:59:49.471 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:59:49.471 INFO kablam! 
Nov 04 02:59:49.472 INFO kablam! warning: method is never used: `add`
Nov 04 02:59:49.472 INFO kablam!   --> src/dimension.rs:48:5
Nov 04 02:59:49.472 INFO kablam!    |
Nov 04 02:59:49.472 INFO kablam! 48 |     pub fn add(&self, other: &Dimension) -> Option<Dimension> {
Nov 04 02:59:49.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.473 INFO kablam! 
Nov 04 02:59:49.473 INFO kablam! warning: method is never used: `sub`
Nov 04 02:59:49.473 INFO kablam!   --> src/dimension.rs:64:5
Nov 04 02:59:49.473 INFO kablam!    |
Nov 04 02:59:49.474 INFO kablam! 64 |     pub fn sub(&self, other: &Dimension) -> Option<Dimension> {
Nov 04 02:59:49.474 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.474 INFO kablam! 
Nov 04 02:59:49.474 INFO kablam! warning: method is never used: `pow`
Nov 04 02:59:49.475 INFO kablam!   --> src/dimension.rs:78:5
Nov 04 02:59:49.475 INFO kablam!    |
Nov 04 02:59:49.475 INFO kablam! 78 |     pub fn pow(&self, power: i32) -> Dimension {
Nov 04 02:59:49.475 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.476 INFO kablam! 
Nov 04 02:59:49.476 INFO kablam! warning: method is never used: `root`
Nov 04 02:59:49.476 INFO kablam!   --> src/dimension.rs:82:5
Nov 04 02:59:49.477 INFO kablam!    |
Nov 04 02:59:49.477 INFO kablam! 82 |     pub fn root(&self, root: i32) -> Dimension {
Nov 04 02:59:49.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.477 INFO kablam! 
Nov 04 02:59:49.478 INFO kablam! warning: method is never used: `add`
Nov 04 02:59:49.478 INFO kablam!   --> src/quantity.rs:14:5
Nov 04 02:59:49.478 INFO kablam!    |
Nov 04 02:59:49.478 INFO kablam! 14 |     pub fn add(&self, other: Quantity) -> Option<Quantity> {
Nov 04 02:59:49.479 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.479 INFO kablam! 
Nov 04 02:59:49.479 INFO kablam! warning: method is never used: `sub`
Nov 04 02:59:49.480 INFO kablam!   --> src/quantity.rs:20:5
Nov 04 02:59:49.480 INFO kablam!    |
Nov 04 02:59:49.480 INFO kablam! 20 |     pub fn sub(&self, other: Quantity) -> Option<Quantity> {
Nov 04 02:59:49.480 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.481 INFO kablam! 
Nov 04 02:59:49.481 INFO kablam! warning: method is never used: `mul`
Nov 04 02:59:49.481 INFO kablam!   --> src/quantity.rs:26:5
Nov 04 02:59:49.481 INFO kablam!    |
Nov 04 02:59:49.481 INFO kablam! 26 |     pub fn mul(&self, other: Quantity) -> Quantity {
Nov 04 02:59:49.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.482 INFO kablam! 
Nov 04 02:59:49.482 INFO kablam! warning: method is never used: `div`
Nov 04 02:59:49.482 INFO kablam!   --> src/quantity.rs:29:5
Nov 04 02:59:49.482 INFO kablam!    |
Nov 04 02:59:49.482 INFO kablam! 29 |     pub fn div(&self, other: Quantity) -> Quantity {
Nov 04 02:59:49.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.482 INFO kablam! 
Nov 04 02:59:49.482 INFO kablam! warning: method is never used: `pow`
Nov 04 02:59:49.482 INFO kablam!   --> src/unit.rs:30:5
Nov 04 02:59:49.482 INFO kablam!    |
Nov 04 02:59:49.482 INFO kablam! 30 |     pub fn pow(&self, power: i32) -> Unit {
Nov 04 02:59:49.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.482 INFO kablam! 
Nov 04 02:59:49.482 INFO kablam! warning: method is never used: `root`
Nov 04 02:59:49.482 INFO kablam!   --> src/unit.rs:33:5
Nov 04 02:59:49.482 INFO kablam!    |
Nov 04 02:59:49.482 INFO kablam! 33 |     pub fn root(&self, root: i32) -> Unit {
Nov 04 02:59:49.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.482 INFO kablam! 
Nov 04 02:59:49.555 INFO kablam! warning: unused import: `Mul`
Nov 04 02:59:49.555 INFO kablam!  --> src/unit.rs:5:16
Nov 04 02:59:49.555 INFO kablam!   |
Nov 04 02:59:49.555 INFO kablam! 5 | use std::ops::{Mul, Div};
Nov 04 02:59:49.555 INFO kablam!   |                ^^^
Nov 04 02:59:49.555 INFO kablam! 
Nov 04 02:59:49.555 INFO kablam! warning: unused import: `Div`
Nov 04 02:59:49.555 INFO kablam!  --> src/unit.rs:5:21
Nov 04 02:59:49.555 INFO kablam!   |
Nov 04 02:59:49.555 INFO kablam! 5 | use std::ops::{Mul, Div};
Nov 04 02:59:49.555 INFO kablam!   |                     ^^^
Nov 04 02:59:49.555 INFO kablam! 
Nov 04 02:59:49.587 INFO kablam! warning: unused variable: `j`
Nov 04 02:59:49.587 INFO kablam!   --> src/unit.rs:41:30
Nov 04 02:59:49.587 INFO kablam!    |
Nov 04 02:59:49.587 INFO kablam! 41 |             Some(u) => { for j in 0..i.abs() {
Nov 04 02:59:49.587 INFO kablam!    |                              ^ help: consider using `_j` instead
Nov 04 02:59:49.587 INFO kablam!    |
Nov 04 02:59:49.587 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 02:59:49.587 INFO kablam! 
Nov 04 02:59:49.695 INFO kablam! warning: method is never used: `matches`
Nov 04 02:59:49.695 INFO kablam!   --> src/dimension.rs:44:5
Nov 04 02:59:49.695 INFO kablam!    |
Nov 04 02:59:49.695 INFO kablam! 44 |     pub fn matches(&self, other: &Dimension) -> bool {
Nov 04 02:59:49.695 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.695 INFO kablam!    |
Nov 04 02:59:49.695 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:59:49.695 INFO kablam! 
Nov 04 02:59:49.695 INFO kablam! warning: method is never used: `add`
Nov 04 02:59:49.695 INFO kablam!   --> src/dimension.rs:48:5
Nov 04 02:59:49.695 INFO kablam!    |
Nov 04 02:59:49.695 INFO kablam! 48 |     pub fn add(&self, other: &Dimension) -> Option<Dimension> {
Nov 04 02:59:49.695 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.695 INFO kablam! 
Nov 04 02:59:49.695 INFO kablam! warning: method is never used: `sub`
Nov 04 02:59:49.695 INFO kablam!   --> src/dimension.rs:64:5
Nov 04 02:59:49.695 INFO kablam!    |
Nov 04 02:59:49.695 INFO kablam! 64 |     pub fn sub(&self, other: &Dimension) -> Option<Dimension> {
Nov 04 02:59:49.695 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.695 INFO kablam! 
Nov 04 02:59:49.695 INFO kablam! warning: method is never used: `pow`
Nov 04 02:59:49.695 INFO kablam!   --> src/dimension.rs:78:5
Nov 04 02:59:49.696 INFO kablam!    |
Nov 04 02:59:49.696 INFO kablam! 78 |     pub fn pow(&self, power: i32) -> Dimension {
Nov 04 02:59:49.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.696 INFO kablam! 
Nov 04 02:59:49.696 INFO kablam! warning: method is never used: `root`
Nov 04 02:59:49.696 INFO kablam!   --> src/dimension.rs:82:5
Nov 04 02:59:49.696 INFO kablam!    |
Nov 04 02:59:49.696 INFO kablam! 82 |     pub fn root(&self, root: i32) -> Dimension {
Nov 04 02:59:49.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.696 INFO kablam! 
Nov 04 02:59:49.696 INFO kablam! warning: method is never used: `add`
Nov 04 02:59:49.696 INFO kablam!   --> src/quantity.rs:14:5
Nov 04 02:59:49.696 INFO kablam!    |
Nov 04 02:59:49.696 INFO kablam! 14 |     pub fn add(&self, other: Quantity) -> Option<Quantity> {
Nov 04 02:59:49.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.696 INFO kablam! 
Nov 04 02:59:49.696 INFO kablam! warning: method is never used: `sub`
Nov 04 02:59:49.696 INFO kablam!   --> src/quantity.rs:20:5
Nov 04 02:59:49.696 INFO kablam!    |
Nov 04 02:59:49.696 INFO kablam! 20 |     pub fn sub(&self, other: Quantity) -> Option<Quantity> {
Nov 04 02:59:49.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.696 INFO kablam! 
Nov 04 02:59:49.696 INFO kablam! warning: method is never used: `mul`
Nov 04 02:59:49.696 INFO kablam!   --> src/quantity.rs:26:5
Nov 04 02:59:49.696 INFO kablam!    |
Nov 04 02:59:49.696 INFO kablam! 26 |     pub fn mul(&self, other: Quantity) -> Quantity {
Nov 04 02:59:49.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.696 INFO kablam! 
Nov 04 02:59:49.696 INFO kablam! warning: method is never used: `div`
Nov 04 02:59:49.696 INFO kablam!   --> src/quantity.rs:29:5
Nov 04 02:59:49.696 INFO kablam!    |
Nov 04 02:59:49.696 INFO kablam! 29 |     pub fn div(&self, other: Quantity) -> Quantity {
Nov 04 02:59:49.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.696 INFO kablam! 
Nov 04 02:59:49.696 INFO kablam! warning: method is never used: `pow`
Nov 04 02:59:49.696 INFO kablam!   --> src/unit.rs:30:5
Nov 04 02:59:49.696 INFO kablam!    |
Nov 04 02:59:49.696 INFO kablam! 30 |     pub fn pow(&self, power: i32) -> Unit {
Nov 04 02:59:49.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.696 INFO kablam! 
Nov 04 02:59:49.696 INFO kablam! warning: method is never used: `root`
Nov 04 02:59:49.696 INFO kablam!   --> src/unit.rs:33:5
Nov 04 02:59:49.696 INFO kablam!    |
Nov 04 02:59:49.696 INFO kablam! 33 |     pub fn root(&self, root: i32) -> Unit {
Nov 04 02:59:49.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:49.696 INFO kablam! 
Nov 04 02:59:49.739 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
Nov 04 02:59:49.742 INFO kablam! su: No module specific data is present
Nov 04 02:59:50.835 INFO running `"docker" "rm" "-f" "c77ca3ecd3d743ed33ea5b80af2c58599064679cdc235c2a4c040f15fa851245"`
Nov 04 02:59:51.109 INFO blam! c77ca3ecd3d743ed33ea5b80af2c58599064679cdc235c2a4c040f15fa851245