Dec 05 15:00:35.504 INFO testing maxastyler/unit-conversion against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 15:00:35.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 15:00:35.992 INFO [stdout] 146437ed1bf72110785694f8d0b2072f3fc0446d7232280053bc4c3d317148f2
Dec 05 15:00:35.998 INFO running `"docker" "start" "-a" "146437ed1bf72110785694f8d0b2072f3fc0446d7232280053bc4c3d317148f2"`
Dec 05 15:00:37.224 INFO [stderr] usermod: no changes
Dec 05 15:00:37.288 INFO [stderr]    Compiling memchr v1.0.2
Dec 05 15:00:37.908 INFO [stderr]    Compiling nom v3.2.1
Dec 05 15:00:41.144 INFO [stderr]    Compiling unit-conversion v0.1.0 (/source)
Dec 05 15:00:41.519 INFO [stderr] warning: unused import: `std::io`
Dec 05 15:00:41.519 INFO [stderr]  --> src/unit.rs:7:5
Dec 05 15:00:41.519 INFO [stderr]   |
Dec 05 15:00:41.519 INFO [stderr] 7 | use std::io;
Dec 05 15:00:41.519 INFO [stderr]   |     ^^^^^^^
Dec 05 15:00:41.519 INFO [stderr]   |
Dec 05 15:00:41.519 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:00:41.519 INFO [stderr] 
Dec 05 15:00:41.519 INFO [stderr] warning: unused import: `std::fs::File`
Dec 05 15:00:41.519 INFO [stderr]  --> src/unit.rs:8:5
Dec 05 15:00:41.519 INFO [stderr]   |
Dec 05 15:00:41.519 INFO [stderr] 8 | use std::fs::File;
Dec 05 15:00:41.519 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 15:00:41.519 INFO [stderr] 
Dec 05 15:00:41.519 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 05 15:00:41.520 INFO [stderr]  --> src/unit.rs:9:5
Dec 05 15:00:41.520 INFO [stderr]   |
Dec 05 15:00:41.520 INFO [stderr] 9 | use std::io::prelude::*;
Dec 05 15:00:41.520 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.520 INFO [stderr] 
Dec 05 15:00:41.520 INFO [stderr] warning: unused import: `be_i32`
Dec 05 15:00:41.520 INFO [stderr]  --> src/parser.rs:1:18
Dec 05 15:00:41.520 INFO [stderr]   |
Dec 05 15:00:41.520 INFO [stderr] 1 | use nom::{digit, be_i32, double, alpha, rest};
Dec 05 15:00:41.520 INFO [stderr]   |                  ^^^^^^
Dec 05 15:00:41.520 INFO [stderr] 
Dec 05 15:00:41.520 INFO [stderr] warning: unused import: `Error`
Dec 05 15:00:41.520 INFO [stderr]   --> src/parser.rs:52:30
Dec 05 15:00:41.520 INFO [stderr]    |
Dec 05 15:00:41.520 INFO [stderr] 52 |     use nom::IResult::{Done, Error};
Dec 05 15:00:41.520 INFO [stderr]    |                              ^^^^^
Dec 05 15:00:41.520 INFO [stderr] 
Dec 05 15:00:41.780 INFO [stderr] warning: unused import: `Mul`
Dec 05 15:00:41.780 INFO [stderr]  --> src/unit.rs:5:16
Dec 05 15:00:41.780 INFO [stderr]   |
Dec 05 15:00:41.780 INFO [stderr] 5 | use std::ops::{Mul, Div};
Dec 05 15:00:41.780 INFO [stderr]   |                ^^^
Dec 05 15:00:41.780 INFO [stderr] 
Dec 05 15:00:41.780 INFO [stderr] warning: unused import: `Div`
Dec 05 15:00:41.780 INFO [stderr]  --> src/unit.rs:5:21
Dec 05 15:00:41.780 INFO [stderr]   |
Dec 05 15:00:41.780 INFO [stderr] 5 | use std::ops::{Mul, Div};
Dec 05 15:00:41.780 INFO [stderr]   |                     ^^^
Dec 05 15:00:41.780 INFO [stderr] 
Dec 05 15:00:41.796 INFO [stderr] warning: unused variable: `j`
Dec 05 15:00:41.800 INFO [stderr]   --> src/unit.rs:41:30
Dec 05 15:00:41.800 INFO [stderr]    |
Dec 05 15:00:41.800 INFO [stderr] 41 |             Some(u) => { for j in 0..i.abs() {
Dec 05 15:00:41.800 INFO [stderr]    |                              ^ help: consider using `_j` instead
Dec 05 15:00:41.800 INFO [stderr]    |
Dec 05 15:00:41.800 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 15:00:41.800 INFO [stderr] 
Dec 05 15:00:41.864 INFO [stderr] warning: method is never used: `matches`
Dec 05 15:00:41.864 INFO [stderr]   --> src/dimension.rs:44:5
Dec 05 15:00:41.864 INFO [stderr]    |
Dec 05 15:00:41.864 INFO [stderr] 44 |     pub fn matches(&self, other: &Dimension) -> bool {
Dec 05 15:00:41.864 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.864 INFO [stderr]    |
Dec 05 15:00:41.864 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 15:00:41.864 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `add`
Dec 05 15:00:41.865 INFO [stderr]   --> src/dimension.rs:48:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 48 |     pub fn add(&self, other: &Dimension) -> Option<Dimension> {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `sub`
Dec 05 15:00:41.865 INFO [stderr]   --> src/dimension.rs:64:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 64 |     pub fn sub(&self, other: &Dimension) -> Option<Dimension> {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `pow`
Dec 05 15:00:41.865 INFO [stderr]   --> src/dimension.rs:78:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 78 |     pub fn pow(&self, power: i32) -> Dimension {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `root`
Dec 05 15:00:41.865 INFO [stderr]   --> src/dimension.rs:82:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 82 |     pub fn root(&self, root: i32) -> Dimension {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `add`
Dec 05 15:00:41.865 INFO [stderr]   --> src/quantity.rs:14:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 14 |     pub fn add(&self, other: Quantity) -> Option<Quantity> {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `sub`
Dec 05 15:00:41.865 INFO [stderr]   --> src/quantity.rs:20:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 20 |     pub fn sub(&self, other: Quantity) -> Option<Quantity> {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `mul`
Dec 05 15:00:41.865 INFO [stderr]   --> src/quantity.rs:26:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 26 |     pub fn mul(&self, other: Quantity) -> Quantity {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `div`
Dec 05 15:00:41.865 INFO [stderr]   --> src/quantity.rs:29:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 29 |     pub fn div(&self, other: Quantity) -> Quantity {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `pow`
Dec 05 15:00:41.865 INFO [stderr]   --> src/unit.rs:30:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 30 |     pub fn pow(&self, power: i32) -> Unit {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:41.865 INFO [stderr] warning: method is never used: `root`
Dec 05 15:00:41.865 INFO [stderr]   --> src/unit.rs:33:5
Dec 05 15:00:41.865 INFO [stderr]    |
Dec 05 15:00:41.865 INFO [stderr] 33 |     pub fn root(&self, root: i32) -> Unit {
Dec 05 15:00:41.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:41.865 INFO [stderr] 
Dec 05 15:00:42.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
Dec 05 15:00:42.972 INFO [stderr] su: No module specific data is present
Dec 05 15:00:43.521 INFO running `"docker" "inspect" "146437ed1bf72110785694f8d0b2072f3fc0446d7232280053bc4c3d317148f2"`
Dec 05 15:00:43.707 INFO running `"docker" "rm" "-f" "146437ed1bf72110785694f8d0b2072f3fc0446d7232280053bc4c3d317148f2"`
Dec 05 15:00:43.936 INFO [stdout] 146437ed1bf72110785694f8d0b2072f3fc0446d7232280053bc4c3d317148f2
Dec 05 15:00:43.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 15:00:44.268 INFO [stdout] 2ef8dc4e1162cf25bc141b02608cc46612d448161bf9d2b1ca7eaa75e28356f0
Dec 05 15:00:44.270 INFO running `"docker" "start" "-a" "2ef8dc4e1162cf25bc141b02608cc46612d448161bf9d2b1ca7eaa75e28356f0"`
Dec 05 15:00:45.015 INFO [stderr] usermod: no changes
Dec 05 15:00:45.068 INFO [stderr]    Compiling unit-conversion v0.1.0 (/source)
Dec 05 15:00:45.461 INFO [stderr] warning: unused import: `std::io`
Dec 05 15:00:45.462 INFO [stderr]  --> src/unit.rs:7:5
Dec 05 15:00:45.462 INFO [stderr]   |
Dec 05 15:00:45.462 INFO [stderr] 7 | use std::io;
Dec 05 15:00:45.462 INFO [stderr]   |     ^^^^^^^
Dec 05 15:00:45.462 INFO [stderr]   |
Dec 05 15:00:45.462 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:00:45.462 INFO [stderr] 
Dec 05 15:00:45.462 INFO [stderr] warning: unused import: `std::fs::File`
Dec 05 15:00:45.462 INFO [stderr]  --> src/unit.rs:8:5
Dec 05 15:00:45.462 INFO [stderr]   |
Dec 05 15:00:45.462 INFO [stderr] 8 | use std::fs::File;
Dec 05 15:00:45.462 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 15:00:45.462 INFO [stderr] 
Dec 05 15:00:45.462 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 05 15:00:45.462 INFO [stderr]  --> src/unit.rs:9:5
Dec 05 15:00:45.462 INFO [stderr]   |
Dec 05 15:00:45.462 INFO [stderr] 9 | use std::io::prelude::*;
Dec 05 15:00:45.462 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.462 INFO [stderr] 
Dec 05 15:00:45.462 INFO [stderr] warning: unused import: `be_i32`
Dec 05 15:00:45.462 INFO [stderr]  --> src/parser.rs:1:18
Dec 05 15:00:45.462 INFO [stderr]   |
Dec 05 15:00:45.462 INFO [stderr] 1 | use nom::{digit, be_i32, double, alpha, rest};
Dec 05 15:00:45.462 INFO [stderr]   |                  ^^^^^^
Dec 05 15:00:45.462 INFO [stderr] 
Dec 05 15:00:45.462 INFO [stderr] warning: unused import: `Error`
Dec 05 15:00:45.462 INFO [stderr]   --> src/parser.rs:52:30
Dec 05 15:00:45.462 INFO [stderr]    |
Dec 05 15:00:45.462 INFO [stderr] 52 |     use nom::IResult::{Done, Error};
Dec 05 15:00:45.462 INFO [stderr]    |                              ^^^^^
Dec 05 15:00:45.462 INFO [stderr] 
Dec 05 15:00:45.462 INFO [stderr] warning: unused import: `Error`
Dec 05 15:00:45.462 INFO [stderr]   --> src/parser.rs:83:34
Dec 05 15:00:45.463 INFO [stderr]    |
Dec 05 15:00:45.463 INFO [stderr] 83 |         use nom::IResult::{Done, Error};
Dec 05 15:00:45.463 INFO [stderr]    |                                  ^^^^^
Dec 05 15:00:45.463 INFO [stderr] 
Dec 05 15:00:45.716 INFO [stderr] warning: unused import: `Mul`
Dec 05 15:00:45.716 INFO [stderr]  --> src/unit.rs:5:16
Dec 05 15:00:45.716 INFO [stderr]   |
Dec 05 15:00:45.716 INFO [stderr] 5 | use std::ops::{Mul, Div};
Dec 05 15:00:45.716 INFO [stderr]   |                ^^^
Dec 05 15:00:45.716 INFO [stderr] 
Dec 05 15:00:45.716 INFO [stderr] warning: unused import: `Div`
Dec 05 15:00:45.716 INFO [stderr]  --> src/unit.rs:5:21
Dec 05 15:00:45.716 INFO [stderr]   |
Dec 05 15:00:45.716 INFO [stderr] 5 | use std::ops::{Mul, Div};
Dec 05 15:00:45.716 INFO [stderr]   |                     ^^^
Dec 05 15:00:45.716 INFO [stderr] 
Dec 05 15:00:45.732 INFO [stderr] warning: unused variable: `j`
Dec 05 15:00:45.732 INFO [stderr]   --> src/unit.rs:41:30
Dec 05 15:00:45.732 INFO [stderr]    |
Dec 05 15:00:45.732 INFO [stderr] 41 |             Some(u) => { for j in 0..i.abs() {
Dec 05 15:00:45.732 INFO [stderr]    |                              ^ help: consider using `_j` instead
Dec 05 15:00:45.732 INFO [stderr]    |
Dec 05 15:00:45.732 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 15:00:45.732 INFO [stderr] 
Dec 05 15:00:45.810 INFO [stderr] warning: method is never used: `matches`
Dec 05 15:00:45.810 INFO [stderr]   --> src/dimension.rs:44:5
Dec 05 15:00:45.810 INFO [stderr]    |
Dec 05 15:00:45.810 INFO [stderr] 44 |     pub fn matches(&self, other: &Dimension) -> bool {
Dec 05 15:00:45.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.810 INFO [stderr]    |
Dec 05 15:00:45.810 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 15:00:45.810 INFO [stderr] 
Dec 05 15:00:45.810 INFO [stderr] warning: method is never used: `add`
Dec 05 15:00:45.810 INFO [stderr]   --> src/dimension.rs:48:5
Dec 05 15:00:45.810 INFO [stderr]    |
Dec 05 15:00:45.810 INFO [stderr] 48 |     pub fn add(&self, other: &Dimension) -> Option<Dimension> {
Dec 05 15:00:45.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.810 INFO [stderr] 
Dec 05 15:00:45.810 INFO [stderr] warning: method is never used: `sub`
Dec 05 15:00:45.810 INFO [stderr]   --> src/dimension.rs:64:5
Dec 05 15:00:45.810 INFO [stderr]    |
Dec 05 15:00:45.810 INFO [stderr] 64 |     pub fn sub(&self, other: &Dimension) -> Option<Dimension> {
Dec 05 15:00:45.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.810 INFO [stderr] 
Dec 05 15:00:45.810 INFO [stderr] warning: method is never used: `pow`
Dec 05 15:00:45.810 INFO [stderr]   --> src/dimension.rs:78:5
Dec 05 15:00:45.810 INFO [stderr]    |
Dec 05 15:00:45.810 INFO [stderr] 78 |     pub fn pow(&self, power: i32) -> Dimension {
Dec 05 15:00:45.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.810 INFO [stderr] 
Dec 05 15:00:45.810 INFO [stderr] warning: method is never used: `root`
Dec 05 15:00:45.810 INFO [stderr]   --> src/dimension.rs:82:5
Dec 05 15:00:45.810 INFO [stderr]    |
Dec 05 15:00:45.810 INFO [stderr] 82 |     pub fn root(&self, root: i32) -> Dimension {
Dec 05 15:00:45.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.810 INFO [stderr] 
Dec 05 15:00:45.810 INFO [stderr] warning: method is never used: `add`
Dec 05 15:00:45.810 INFO [stderr]   --> src/quantity.rs:14:5
Dec 05 15:00:45.811 INFO [stderr]    |
Dec 05 15:00:45.811 INFO [stderr] 14 |     pub fn add(&self, other: Quantity) -> Option<Quantity> {
Dec 05 15:00:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.811 INFO [stderr] 
Dec 05 15:00:45.811 INFO [stderr] warning: method is never used: `sub`
Dec 05 15:00:45.811 INFO [stderr]   --> src/quantity.rs:20:5
Dec 05 15:00:45.811 INFO [stderr]    |
Dec 05 15:00:45.811 INFO [stderr] 20 |     pub fn sub(&self, other: Quantity) -> Option<Quantity> {
Dec 05 15:00:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.811 INFO [stderr] 
Dec 05 15:00:45.811 INFO [stderr] warning: method is never used: `mul`
Dec 05 15:00:45.811 INFO [stderr]   --> src/quantity.rs:26:5
Dec 05 15:00:45.811 INFO [stderr]    |
Dec 05 15:00:45.811 INFO [stderr] 26 |     pub fn mul(&self, other: Quantity) -> Quantity {
Dec 05 15:00:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.811 INFO [stderr] 
Dec 05 15:00:45.811 INFO [stderr] warning: method is never used: `div`
Dec 05 15:00:45.811 INFO [stderr]   --> src/quantity.rs:29:5
Dec 05 15:00:45.811 INFO [stderr]    |
Dec 05 15:00:45.811 INFO [stderr] 29 |     pub fn div(&self, other: Quantity) -> Quantity {
Dec 05 15:00:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.811 INFO [stderr] 
Dec 05 15:00:45.811 INFO [stderr] warning: method is never used: `pow`
Dec 05 15:00:45.811 INFO [stderr]   --> src/unit.rs:30:5
Dec 05 15:00:45.811 INFO [stderr]    |
Dec 05 15:00:45.811 INFO [stderr] 30 |     pub fn pow(&self, power: i32) -> Unit {
Dec 05 15:00:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.811 INFO [stderr] 
Dec 05 15:00:45.811 INFO [stderr] warning: method is never used: `root`
Dec 05 15:00:45.811 INFO [stderr]   --> src/unit.rs:33:5
Dec 05 15:00:45.811 INFO [stderr]    |
Dec 05 15:00:45.811 INFO [stderr] 33 |     pub fn root(&self, root: i32) -> Unit {
Dec 05 15:00:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:00:45.811 INFO [stderr] 
Dec 05 15:00:46.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 05 15:00:46.698 INFO [stderr] su: No module specific data is present
Dec 05 15:00:47.448 INFO running `"docker" "inspect" "2ef8dc4e1162cf25bc141b02608cc46612d448161bf9d2b1ca7eaa75e28356f0"`
Dec 05 15:00:47.685 INFO running `"docker" "rm" "-f" "2ef8dc4e1162cf25bc141b02608cc46612d448161bf9d2b1ca7eaa75e28356f0"`
Dec 05 15:00:47.934 INFO [stdout] 2ef8dc4e1162cf25bc141b02608cc46612d448161bf9d2b1ca7eaa75e28356f0
Dec 05 15:00:47.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 15:00:48.457 INFO [stdout] 74d245f741d49b20b8511774a0c8d42fcb805c702b769d05d6b5725af2341009
Dec 05 15:00:48.460 INFO running `"docker" "start" "-a" "74d245f741d49b20b8511774a0c8d42fcb805c702b769d05d6b5725af2341009"`
Dec 05 15:00:49.406 INFO [stderr] usermod: no changes
Dec 05 15:00:49.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 15:00:49.457 INFO [stderr]      Running /target/debug/deps/unit_conversion-54cea308fc9fb63d
Dec 05 15:00:49.464 INFO [stdout] 
Dec 05 15:00:49.464 INFO [stdout] running 7 tests
Dec 05 15:00:49.476 INFO [stdout] test parser::tests::test_get_double ... ok
Dec 05 15:00:49.476 INFO [stdout] test parser::tests::test_get_int_neg ... ok
Dec 05 15:00:49.476 INFO [stdout] test parser::tests::test_get_dimensions ... ok
Dec 05 15:00:49.476 INFO [stdout] test parser::tests::test_input_units ... ok
Dec 05 15:00:49.476 INFO [stdout] test parser::tests::test_get_int_pos ... ok
Dec 05 15:00:49.477 INFO [stdout] test parser::tests::test_get_units ... ok
Dec 05 15:00:49.477 INFO [stdout] test parser::tests::test_get_unit ... ok
Dec 05 15:00:49.477 INFO [stdout] 
Dec 05 15:00:49.477 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:00:49.477 INFO [stdout] 
Dec 05 15:00:49.479 INFO [stderr] su: No module specific data is present
Dec 05 15:00:50.014 INFO running `"docker" "inspect" "74d245f741d49b20b8511774a0c8d42fcb805c702b769d05d6b5725af2341009"`
Dec 05 15:00:50.356 INFO running `"docker" "rm" "-f" "74d245f741d49b20b8511774a0c8d42fcb805c702b769d05d6b5725af2341009"`
Dec 05 15:00:50.624 INFO [stdout] 74d245f741d49b20b8511774a0c8d42fcb805c702b769d05d6b5725af2341009