Nov 28 00:56:47.754 INFO checking maxastyler/unit-conversion against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 00:56:47.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 00:56:48.113 INFO [stdout] 616e104ce88b35fd1251e46a5fe78c8496b3bae0224a6b5fcb706f8e0d170a36 Nov 28 00:56:48.115 INFO running `"docker" "start" "-a" "616e104ce88b35fd1251e46a5fe78c8496b3bae0224a6b5fcb706f8e0d170a36"` Nov 28 00:56:49.797 INFO [stderr] usermod: no changes Nov 28 00:56:49.846 INFO [stderr] Checking unit-conversion v0.1.0 (/source) Nov 28 00:56:50.320 INFO [stderr] warning: unused import: `std::io` Nov 28 00:56:50.320 INFO [stderr] --> src/unit.rs:7:5 Nov 28 00:56:50.320 INFO [stderr] | Nov 28 00:56:50.320 INFO [stderr] 7 | use std::io; Nov 28 00:56:50.320 INFO [stderr] | ^^^^^^^ Nov 28 00:56:50.320 INFO [stderr] | Nov 28 00:56:50.320 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 00:56:50.320 INFO [stderr] Nov 28 00:56:50.320 INFO [stderr] warning: unused import: `std::fs::File` Nov 28 00:56:50.320 INFO [stderr] --> src/unit.rs:8:5 Nov 28 00:56:50.320 INFO [stderr] | Nov 28 00:56:50.320 INFO [stderr] 8 | use std::fs::File; Nov 28 00:56:50.320 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 00:56:50.320 INFO [stderr] Nov 28 00:56:50.320 INFO [stderr] warning: unused import: `std::io::prelude::*` Nov 28 00:56:50.320 INFO [stderr] --> src/unit.rs:9:5 Nov 28 00:56:50.320 INFO [stderr] | Nov 28 00:56:50.320 INFO [stderr] 9 | use std::io::prelude::*; Nov 28 00:56:50.320 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.320 INFO [stderr] Nov 28 00:56:50.320 INFO [stderr] warning: unused import: `be_i32` Nov 28 00:56:50.320 INFO [stderr] --> src/parser.rs:1:18 Nov 28 00:56:50.320 INFO [stderr] | Nov 28 00:56:50.320 INFO [stderr] 1 | use nom::{digit, be_i32, double, alpha, rest}; Nov 28 00:56:50.320 INFO [stderr] | ^^^^^^ Nov 28 00:56:50.320 INFO [stderr] Nov 28 00:56:50.320 INFO [stderr] warning: unused import: `Error` Nov 28 00:56:50.320 INFO [stderr] --> src/parser.rs:52:30 Nov 28 00:56:50.320 INFO [stderr] | Nov 28 00:56:50.320 INFO [stderr] 52 | use nom::IResult::{Done, Error}; Nov 28 00:56:50.320 INFO [stderr] | ^^^^^ Nov 28 00:56:50.320 INFO [stderr] Nov 28 00:56:50.520 INFO [stderr] warning: unused import: `std::io` Nov 28 00:56:50.520 INFO [stderr] --> src/unit.rs:7:5 Nov 28 00:56:50.520 INFO [stderr] | Nov 28 00:56:50.520 INFO [stderr] 7 | use std::io; Nov 28 00:56:50.520 INFO [stderr] | ^^^^^^^ Nov 28 00:56:50.520 INFO [stderr] | Nov 28 00:56:50.520 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 00:56:50.520 INFO [stderr] Nov 28 00:56:50.520 INFO [stderr] warning: unused import: `std::fs::File` Nov 28 00:56:50.520 INFO [stderr] --> src/unit.rs:8:5 Nov 28 00:56:50.520 INFO [stderr] | Nov 28 00:56:50.520 INFO [stderr] 8 | use std::fs::File; Nov 28 00:56:50.520 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 00:56:50.520 INFO [stderr] Nov 28 00:56:50.520 INFO [stderr] warning: unused import: `std::io::prelude::*` Nov 28 00:56:50.520 INFO [stderr] --> src/unit.rs:9:5 Nov 28 00:56:50.520 INFO [stderr] | Nov 28 00:56:50.521 INFO [stderr] 9 | use std::io::prelude::*; Nov 28 00:56:50.521 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.521 INFO [stderr] Nov 28 00:56:50.521 INFO [stderr] warning: unused import: `be_i32` Nov 28 00:56:50.521 INFO [stderr] --> src/parser.rs:1:18 Nov 28 00:56:50.521 INFO [stderr] | Nov 28 00:56:50.521 INFO [stderr] 1 | use nom::{digit, be_i32, double, alpha, rest}; Nov 28 00:56:50.521 INFO [stderr] | ^^^^^^ Nov 28 00:56:50.521 INFO [stderr] Nov 28 00:56:50.521 INFO [stderr] warning: unused import: `Error` Nov 28 00:56:50.521 INFO [stderr] --> src/parser.rs:52:30 Nov 28 00:56:50.521 INFO [stderr] | Nov 28 00:56:50.521 INFO [stderr] 52 | use nom::IResult::{Done, Error}; Nov 28 00:56:50.521 INFO [stderr] | ^^^^^ Nov 28 00:56:50.521 INFO [stderr] Nov 28 00:56:50.521 INFO [stderr] warning: unused import: `Error` Nov 28 00:56:50.521 INFO [stderr] --> src/parser.rs:83:34 Nov 28 00:56:50.521 INFO [stderr] | Nov 28 00:56:50.521 INFO [stderr] 83 | use nom::IResult::{Done, Error}; Nov 28 00:56:50.521 INFO [stderr] | ^^^^^ Nov 28 00:56:50.521 INFO [stderr] Nov 28 00:56:50.636 INFO [stderr] warning: unused import: `Mul` Nov 28 00:56:50.636 INFO [stderr] --> src/unit.rs:5:16 Nov 28 00:56:50.636 INFO [stderr] | Nov 28 00:56:50.636 INFO [stderr] 5 | use std::ops::{Mul, Div}; Nov 28 00:56:50.636 INFO [stderr] | ^^^ Nov 28 00:56:50.636 INFO [stderr] Nov 28 00:56:50.636 INFO [stderr] warning: unused import: `Div` Nov 28 00:56:50.636 INFO [stderr] --> src/unit.rs:5:21 Nov 28 00:56:50.636 INFO [stderr] | Nov 28 00:56:50.636 INFO [stderr] 5 | use std::ops::{Mul, Div}; Nov 28 00:56:50.636 INFO [stderr] | ^^^ Nov 28 00:56:50.636 INFO [stderr] Nov 28 00:56:50.652 INFO [stderr] warning: unused variable: `j` Nov 28 00:56:50.652 INFO [stderr] --> src/unit.rs:41:30 Nov 28 00:56:50.652 INFO [stderr] | Nov 28 00:56:50.652 INFO [stderr] 41 | Some(u) => { for j in 0..i.abs() { Nov 28 00:56:50.652 INFO [stderr] | ^ help: consider using `_j` instead Nov 28 00:56:50.652 INFO [stderr] | Nov 28 00:56:50.652 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 00:56:50.652 INFO [stderr] Nov 28 00:56:50.726 INFO [stderr] warning: method is never used: `matches` Nov 28 00:56:50.727 INFO [stderr] --> src/dimension.rs:44:5 Nov 28 00:56:50.727 INFO [stderr] | Nov 28 00:56:50.727 INFO [stderr] 44 | pub fn matches(&self, other: &Dimension) -> bool { Nov 28 00:56:50.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.727 INFO [stderr] | Nov 28 00:56:50.727 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 00:56:50.727 INFO [stderr] Nov 28 00:56:50.727 INFO [stderr] warning: method is never used: `add` Nov 28 00:56:50.727 INFO [stderr] --> src/dimension.rs:48:5 Nov 28 00:56:50.727 INFO [stderr] | Nov 28 00:56:50.727 INFO [stderr] 48 | pub fn add(&self, other: &Dimension) -> Option { Nov 28 00:56:50.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.727 INFO [stderr] Nov 28 00:56:50.727 INFO [stderr] warning: method is never used: `sub` Nov 28 00:56:50.727 INFO [stderr] --> src/dimension.rs:64:5 Nov 28 00:56:50.727 INFO [stderr] | Nov 28 00:56:50.727 INFO [stderr] 64 | pub fn sub(&self, other: &Dimension) -> Option { Nov 28 00:56:50.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.727 INFO [stderr] Nov 28 00:56:50.727 INFO [stderr] warning: method is never used: `pow` Nov 28 00:56:50.727 INFO [stderr] --> src/dimension.rs:78:5 Nov 28 00:56:50.727 INFO [stderr] | Nov 28 00:56:50.727 INFO [stderr] 78 | pub fn pow(&self, power: i32) -> Dimension { Nov 28 00:56:50.728 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.728 INFO [stderr] Nov 28 00:56:50.728 INFO [stderr] warning: method is never used: `root` Nov 28 00:56:50.728 INFO [stderr] --> src/dimension.rs:82:5 Nov 28 00:56:50.728 INFO [stderr] | Nov 28 00:56:50.728 INFO [stderr] 82 | pub fn root(&self, root: i32) -> Dimension { Nov 28 00:56:50.728 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.728 INFO [stderr] Nov 28 00:56:50.728 INFO [stderr] warning: method is never used: `add` Nov 28 00:56:50.728 INFO [stderr] --> src/quantity.rs:14:5 Nov 28 00:56:50.728 INFO [stderr] | Nov 28 00:56:50.728 INFO [stderr] 14 | pub fn add(&self, other: Quantity) -> Option { Nov 28 00:56:50.728 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.728 INFO [stderr] Nov 28 00:56:50.728 INFO [stderr] warning: method is never used: `sub` Nov 28 00:56:50.728 INFO [stderr] --> src/quantity.rs:20:5 Nov 28 00:56:50.728 INFO [stderr] | Nov 28 00:56:50.728 INFO [stderr] 20 | pub fn sub(&self, other: Quantity) -> Option { Nov 28 00:56:50.728 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.728 INFO [stderr] Nov 28 00:56:50.736 INFO [stderr] warning: method is never used: `mul` Nov 28 00:56:50.736 INFO [stderr] --> src/quantity.rs:26:5 Nov 28 00:56:50.736 INFO [stderr] | Nov 28 00:56:50.736 INFO [stderr] 26 | pub fn mul(&self, other: Quantity) -> Quantity { Nov 28 00:56:50.736 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.736 INFO [stderr] Nov 28 00:56:50.736 INFO [stderr] warning: method is never used: `div` Nov 28 00:56:50.736 INFO [stderr] --> src/quantity.rs:29:5 Nov 28 00:56:50.736 INFO [stderr] | Nov 28 00:56:50.736 INFO [stderr] 29 | pub fn div(&self, other: Quantity) -> Quantity { Nov 28 00:56:50.736 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.736 INFO [stderr] Nov 28 00:56:50.736 INFO [stderr] warning: method is never used: `pow` Nov 28 00:56:50.736 INFO [stderr] --> src/unit.rs:30:5 Nov 28 00:56:50.736 INFO [stderr] | Nov 28 00:56:50.736 INFO [stderr] 30 | pub fn pow(&self, power: i32) -> Unit { Nov 28 00:56:50.736 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.736 INFO [stderr] Nov 28 00:56:50.736 INFO [stderr] warning: method is never used: `root` Nov 28 00:56:50.736 INFO [stderr] --> src/unit.rs:33:5 Nov 28 00:56:50.736 INFO [stderr] | Nov 28 00:56:50.736 INFO [stderr] 33 | pub fn root(&self, root: i32) -> Unit { Nov 28 00:56:50.736 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:50.736 INFO [stderr] Nov 28 00:56:50.920 INFO [stderr] warning: unused import: `Mul` Nov 28 00:56:50.920 INFO [stderr] --> src/unit.rs:5:16 Nov 28 00:56:50.920 INFO [stderr] | Nov 28 00:56:50.920 INFO [stderr] 5 | use std::ops::{Mul, Div}; Nov 28 00:56:50.920 INFO [stderr] | ^^^ Nov 28 00:56:50.920 INFO [stderr] Nov 28 00:56:50.932 INFO [stderr] warning: unused import: `Div` Nov 28 00:56:50.932 INFO [stderr] --> src/unit.rs:5:21 Nov 28 00:56:50.932 INFO [stderr] | Nov 28 00:56:50.932 INFO [stderr] 5 | use std::ops::{Mul, Div}; Nov 28 00:56:50.932 INFO [stderr] | ^^^ Nov 28 00:56:50.932 INFO [stderr] Nov 28 00:56:50.956 INFO [stderr] warning: unused variable: `j` Nov 28 00:56:50.956 INFO [stderr] --> src/unit.rs:41:30 Nov 28 00:56:50.956 INFO [stderr] | Nov 28 00:56:50.956 INFO [stderr] 41 | Some(u) => { for j in 0..i.abs() { Nov 28 00:56:50.956 INFO [stderr] | ^ help: consider using `_j` instead Nov 28 00:56:50.956 INFO [stderr] | Nov 28 00:56:50.956 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 00:56:50.956 INFO [stderr] Nov 28 00:56:51.080 INFO [stderr] warning: method is never used: `matches` Nov 28 00:56:51.080 INFO [stderr] --> src/dimension.rs:44:5 Nov 28 00:56:51.080 INFO [stderr] | Nov 28 00:56:51.080 INFO [stderr] 44 | pub fn matches(&self, other: &Dimension) -> bool { Nov 28 00:56:51.080 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.080 INFO [stderr] | Nov 28 00:56:51.080 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 00:56:51.080 INFO [stderr] Nov 28 00:56:51.080 INFO [stderr] warning: method is never used: `add` Nov 28 00:56:51.080 INFO [stderr] --> src/dimension.rs:48:5 Nov 28 00:56:51.080 INFO [stderr] | Nov 28 00:56:51.080 INFO [stderr] 48 | pub fn add(&self, other: &Dimension) -> Option { Nov 28 00:56:51.080 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.080 INFO [stderr] Nov 28 00:56:51.080 INFO [stderr] warning: method is never used: `sub` Nov 28 00:56:51.080 INFO [stderr] --> src/dimension.rs:64:5 Nov 28 00:56:51.080 INFO [stderr] | Nov 28 00:56:51.080 INFO [stderr] 64 | pub fn sub(&self, other: &Dimension) -> Option { Nov 28 00:56:51.080 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.080 INFO [stderr] Nov 28 00:56:51.080 INFO [stderr] warning: method is never used: `pow` Nov 28 00:56:51.080 INFO [stderr] --> src/dimension.rs:78:5 Nov 28 00:56:51.080 INFO [stderr] | Nov 28 00:56:51.080 INFO [stderr] 78 | pub fn pow(&self, power: i32) -> Dimension { Nov 28 00:56:51.080 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.080 INFO [stderr] Nov 28 00:56:51.080 INFO [stderr] warning: method is never used: `root` Nov 28 00:56:51.080 INFO [stderr] --> src/dimension.rs:82:5 Nov 28 00:56:51.081 INFO [stderr] | Nov 28 00:56:51.081 INFO [stderr] 82 | pub fn root(&self, root: i32) -> Dimension { Nov 28 00:56:51.081 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.081 INFO [stderr] Nov 28 00:56:51.081 INFO [stderr] warning: method is never used: `add` Nov 28 00:56:51.081 INFO [stderr] --> src/quantity.rs:14:5 Nov 28 00:56:51.081 INFO [stderr] | Nov 28 00:56:51.081 INFO [stderr] 14 | pub fn add(&self, other: Quantity) -> Option { Nov 28 00:56:51.081 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.081 INFO [stderr] Nov 28 00:56:51.081 INFO [stderr] warning: method is never used: `sub` Nov 28 00:56:51.081 INFO [stderr] --> src/quantity.rs:20:5 Nov 28 00:56:51.081 INFO [stderr] | Nov 28 00:56:51.081 INFO [stderr] 20 | pub fn sub(&self, other: Quantity) -> Option { Nov 28 00:56:51.081 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.088 INFO [stderr] Nov 28 00:56:51.088 INFO [stderr] warning: method is never used: `mul` Nov 28 00:56:51.088 INFO [stderr] --> src/quantity.rs:26:5 Nov 28 00:56:51.088 INFO [stderr] | Nov 28 00:56:51.088 INFO [stderr] 26 | pub fn mul(&self, other: Quantity) -> Quantity { Nov 28 00:56:51.088 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.088 INFO [stderr] Nov 28 00:56:51.088 INFO [stderr] warning: method is never used: `div` Nov 28 00:56:51.088 INFO [stderr] --> src/quantity.rs:29:5 Nov 28 00:56:51.088 INFO [stderr] | Nov 28 00:56:51.088 INFO [stderr] 29 | pub fn div(&self, other: Quantity) -> Quantity { Nov 28 00:56:51.088 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.088 INFO [stderr] Nov 28 00:56:51.088 INFO [stderr] warning: method is never used: `pow` Nov 28 00:56:51.088 INFO [stderr] --> src/unit.rs:30:5 Nov 28 00:56:51.088 INFO [stderr] | Nov 28 00:56:51.088 INFO [stderr] 30 | pub fn pow(&self, power: i32) -> Unit { Nov 28 00:56:51.088 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.088 INFO [stderr] Nov 28 00:56:51.088 INFO [stderr] warning: method is never used: `root` Nov 28 00:56:51.088 INFO [stderr] --> src/unit.rs:33:5 Nov 28 00:56:51.088 INFO [stderr] | Nov 28 00:56:51.088 INFO [stderr] 33 | pub fn root(&self, root: i32) -> Unit { Nov 28 00:56:51.088 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 00:56:51.088 INFO [stderr] Nov 28 00:56:51.119 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s Nov 28 00:56:51.128 INFO [stderr] su: No module specific data is present Nov 28 00:56:51.958 INFO running `"docker" "inspect" "616e104ce88b35fd1251e46a5fe78c8496b3bae0224a6b5fcb706f8e0d170a36"` Nov 28 00:56:52.341 INFO running `"docker" "rm" "-f" "616e104ce88b35fd1251e46a5fe78c8496b3bae0224a6b5fcb706f8e0d170a36"` Nov 28 00:56:52.697 INFO [stdout] 616e104ce88b35fd1251e46a5fe78c8496b3bae0224a6b5fcb706f8e0d170a36