Nov 09 14:27:33.835 INFO checking danielbusaba/histogram against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 14:27:33.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 14:27:34.415 INFO blam! a5ec7dd6645a4597e2e7d5c6e4eee7b08fd584f1779f087dbf6a564436301bbc Nov 09 14:27:34.423 INFO running `"docker" "start" "-a" "a5ec7dd6645a4597e2e7d5c6e4eee7b08fd584f1779f087dbf6a564436301bbc"` Nov 09 14:27:35.960 INFO kablam! usermod: no changes Nov 09 14:27:36.031 INFO kablam! Checking histogram v0.1.0 (/source) Nov 09 14:27:36.500 INFO kablam! warning: unused import: `std::collections::HashMap` Nov 09 14:27:36.500 INFO kablam! --> src/histogram.rs:1:5 Nov 09 14:27:36.500 INFO kablam! | Nov 09 14:27:36.501 INFO kablam! 1 | use std::collections::HashMap; //Can be used with bucket to create sublog histograms Nov 09 14:27:36.501 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.501 INFO kablam! | Nov 09 14:27:36.501 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 14:27:36.502 INFO kablam! Nov 09 14:27:36.502 INFO kablam! warning: unused import: `histogram::Histogram` Nov 09 14:27:36.503 INFO kablam! --> src/main.rs:2:5 Nov 09 14:27:36.503 INFO kablam! | Nov 09 14:27:36.503 INFO kablam! 2 | use histogram::Histogram; //Imports Histogram struct Nov 09 14:27:36.503 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.504 INFO kablam! Nov 09 14:27:36.643 INFO kablam! warning: struct is never constructed: `Histogram` Nov 09 14:27:36.644 INFO kablam! --> src/histogram.rs:4:1 Nov 09 14:27:36.644 INFO kablam! | Nov 09 14:27:36.644 INFO kablam! 4 | pub struct Histogram //Stores a Histogram Nov 09 14:27:36.645 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.645 INFO kablam! | Nov 09 14:27:36.645 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 14:27:36.646 INFO kablam! Nov 09 14:27:36.646 INFO kablam! warning: method is never used: `new_single` Nov 09 14:27:36.646 INFO kablam! --> src/histogram.rs:13:5 Nov 09 14:27:36.647 INFO kablam! | Nov 09 14:27:36.647 INFO kablam! 13 | pub fn new_single(sb: u64, mrt: u64) -> Histogram //Constructor that takes in the sublog bits and the maximum reuse time Nov 09 14:27:36.647 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.648 INFO kablam! Nov 09 14:27:36.648 INFO kablam! warning: method is never used: `add` Nov 09 14:27:36.648 INFO kablam! --> src/histogram.rs:18:5 Nov 09 14:27:36.648 INFO kablam! | Nov 09 14:27:36.649 INFO kablam! 18 | pub fn add(&mut self, reuse_time: u64) Nov 09 14:27:36.649 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.649 INFO kablam! Nov 09 14:27:36.649 INFO kablam! warning: method is never used: `insert` Nov 09 14:27:36.650 INFO kablam! --> src/histogram.rs:31:5 Nov 09 14:27:36.650 INFO kablam! | Nov 09 14:27:36.650 INFO kablam! 31 | pub fn insert(&mut self, reuse_time: u64, frequency: u64) //Inserts a value into the histogram at a given reuse time Nov 09 14:27:36.651 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.652 INFO kablam! Nov 09 14:27:36.652 INFO kablam! warning: method is never used: `get_frequency` Nov 09 14:27:36.652 INFO kablam! --> src/histogram.rs:43:5 Nov 09 14:27:36.653 INFO kablam! | Nov 09 14:27:36.653 INFO kablam! 43 | pub fn get_frequency(&self, reuse_time: u64) -> u64 //Retreives the frequency value at a given reuse time Nov 09 14:27:36.653 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.654 INFO kablam! Nov 09 14:27:36.654 INFO kablam! warning: method is never used: `get_values` Nov 09 14:27:36.654 INFO kablam! --> src/histogram.rs:52:5 Nov 09 14:27:36.654 INFO kablam! | Nov 09 14:27:36.655 INFO kablam! 52 | pub fn get_values(&self) -> Vec //Returns copy of internal vector Nov 09 14:27:36.655 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.655 INFO kablam! Nov 09 14:27:36.655 INFO kablam! warning: method is never used: `get_max_reuse_time` Nov 09 14:27:36.656 INFO kablam! --> src/histogram.rs:57:5 Nov 09 14:27:36.656 INFO kablam! | Nov 09 14:27:36.656 INFO kablam! 57 | pub fn get_max_reuse_time(&self) -> u64 //Returns copy of max reuse time Nov 09 14:27:36.657 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.657 INFO kablam! Nov 09 14:27:36.657 INFO kablam! warning: method is never used: `new_tuple` Nov 09 14:27:36.657 INFO kablam! --> src/histogram.rs:65:5 Nov 09 14:27:36.658 INFO kablam! | Nov 09 14:27:36.658 INFO kablam! 65 | pub fn new_tuple(sb: u64, mrt: u64) -> Histogram <(u64, u64, u64, u64)> //Constructor that takes in the sublog bits and the maximum reuse time Nov 09 14:27:36.658 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.659 INFO kablam! Nov 09 14:27:36.659 INFO kablam! warning: method is never used: `add` Nov 09 14:27:36.659 INFO kablam! --> src/histogram.rs:80:5 Nov 09 14:27:36.659 INFO kablam! | Nov 09 14:27:36.660 INFO kablam! 80 | pub fn add(&mut self, reuse_time: u64) //Inserts a value into the histogram at a given reuse time Nov 09 14:27:36.660 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.660 INFO kablam! Nov 09 14:27:36.661 INFO kablam! warning: method is never used: `get_tuple` Nov 09 14:27:36.661 INFO kablam! --> src/histogram.rs:96:5 Nov 09 14:27:36.661 INFO kablam! | Nov 09 14:27:36.661 INFO kablam! 96 | pub fn get_tuple(&self, reuse_time: u64) -> (u64, u64, u64, u64) //Retreives the value tuple at a given reuse time Nov 09 14:27:36.662 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.662 INFO kablam! Nov 09 14:27:36.662 INFO kablam! warning: method is never used: `get_frequency` Nov 09 14:27:36.663 INFO kablam! --> src/histogram.rs:105:5 Nov 09 14:27:36.663 INFO kablam! | Nov 09 14:27:36.663 INFO kablam! 105 | pub fn get_frequency(&self, reuse_time: u64) -> u64 //Retreives the frequency value at a given reuse time Nov 09 14:27:36.663 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.664 INFO kablam! Nov 09 14:27:36.664 INFO kablam! warning: method is never used: `get_values` Nov 09 14:27:36.664 INFO kablam! --> src/histogram.rs:114:5 Nov 09 14:27:36.665 INFO kablam! | Nov 09 14:27:36.665 INFO kablam! 114 | pub fn get_values(&self) -> Vec <(u64, u64, u64, u64)> //Returns copy of internal vector Nov 09 14:27:36.665 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.666 INFO kablam! Nov 09 14:27:36.666 INFO kablam! warning: method is never used: `get_max_reuse_time` Nov 09 14:27:36.666 INFO kablam! --> src/histogram.rs:119:5 Nov 09 14:27:36.666 INFO kablam! | Nov 09 14:27:36.667 INFO kablam! 119 | pub fn get_max_reuse_time(&self) -> u64 //Returns copy of max reuse time Nov 09 14:27:36.667 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.667 INFO kablam! Nov 09 14:27:36.715 INFO kablam! warning: unused import: `histogram::Histogram` Nov 09 14:27:36.715 INFO kablam! --> src/main.rs:2:5 Nov 09 14:27:36.715 INFO kablam! | Nov 09 14:27:36.715 INFO kablam! 2 | use histogram::Histogram; //Imports Histogram struct Nov 09 14:27:36.715 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.715 INFO kablam! | Nov 09 14:27:36.715 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 14:27:36.715 INFO kablam! Nov 09 14:27:36.895 INFO kablam! warning: method is never used: `get_values` Nov 09 14:27:36.895 INFO kablam! --> src/histogram.rs:114:5 Nov 09 14:27:36.895 INFO kablam! | Nov 09 14:27:36.895 INFO kablam! 114 | pub fn get_values(&self) -> Vec <(u64, u64, u64, u64)> //Returns copy of internal vector Nov 09 14:27:36.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.895 INFO kablam! | Nov 09 14:27:36.899 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 14:27:36.899 INFO kablam! Nov 09 14:27:36.899 INFO kablam! warning: method is never used: `get_max_reuse_time` Nov 09 14:27:36.899 INFO kablam! --> src/histogram.rs:119:5 Nov 09 14:27:36.899 INFO kablam! | Nov 09 14:27:36.899 INFO kablam! 119 | pub fn get_max_reuse_time(&self) -> u64 //Returns copy of max reuse time Nov 09 14:27:36.899 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 14:27:36.899 INFO kablam! Nov 09 14:27:36.923 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.94s Nov 09 14:27:36.923 INFO kablam! su: No module specific data is present Nov 09 14:27:38.058 INFO running `"docker" "rm" "-f" "a5ec7dd6645a4597e2e7d5c6e4eee7b08fd584f1779f087dbf6a564436301bbc"` Nov 09 14:27:38.406 INFO blam! a5ec7dd6645a4597e2e7d5c6e4eee7b08fd584f1779f087dbf6a564436301bbc