Nov 09 17:51:14.208 INFO checking SteffenSunde/heating_primes against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 17:51:14.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:51:14.389 INFO blam! 34fcf137e110c6370e4ae75dabf20537797755880975c36d3445cc36c4f60cc1
Nov 09 17:51:14.391 INFO running `"docker" "start" "-a" "34fcf137e110c6370e4ae75dabf20537797755880975c36d3445cc36c4f60cc1"`
Nov 09 17:51:15.115 INFO kablam! usermod: no changes
Nov 09 17:51:15.175 INFO kablam!     Checking prime_finder v0.1.0 (/source)
Nov 09 17:51:15.543 INFO kablam! warning: unused import: `std::fs::File`
Nov 09 17:51:15.543 INFO kablam!  --> src/main.rs:4:5
Nov 09 17:51:15.543 INFO kablam!   |
Nov 09 17:51:15.543 INFO kablam! 4 | use std::fs::File;
Nov 09 17:51:15.543 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 17:51:15.543 INFO kablam!   |
Nov 09 17:51:15.543 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 17:51:15.543 INFO kablam! 
Nov 09 17:51:15.543 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 09 17:51:15.543 INFO kablam!  --> src/main.rs:5:5
Nov 09 17:51:15.543 INFO kablam!   |
Nov 09 17:51:15.543 INFO kablam! 5 | use std::io::prelude::*;
Nov 09 17:51:15.543 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 17:51:15.543 INFO kablam! 
Nov 09 17:51:15.635 INFO kablam! warning: unused import: `std::fs::File`
Nov 09 17:51:15.635 INFO kablam!  --> src/main.rs:4:5
Nov 09 17:51:15.635 INFO kablam!   |
Nov 09 17:51:15.635 INFO kablam! 4 | use std::fs::File;
Nov 09 17:51:15.635 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 17:51:15.635 INFO kablam!   |
Nov 09 17:51:15.635 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 17:51:15.635 INFO kablam! 
Nov 09 17:51:15.635 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 09 17:51:15.635 INFO kablam!  --> src/main.rs:5:5
Nov 09 17:51:15.635 INFO kablam!   |
Nov 09 17:51:15.635 INFO kablam! 5 | use std::io::prelude::*;
Nov 09 17:51:15.635 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 17:51:15.635 INFO kablam! 
Nov 09 17:51:15.675 INFO kablam! warning: unused variable: `number`
Nov 09 17:51:15.675 INFO kablam!   --> src/factorisation.rs:45:21
Nov 09 17:51:15.675 INFO kablam!    |
Nov 09 17:51:15.675 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Nov 09 17:51:15.675 INFO kablam!    |                     ^^^^^^ help: consider using `_number` instead
Nov 09 17:51:15.675 INFO kablam!    |
Nov 09 17:51:15.675 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 17:51:15.675 INFO kablam! 
Nov 09 17:51:15.699 INFO kablam! warning: function is never used: `sieve_of_eratoshenes`
Nov 09 17:51:15.699 INFO kablam!   --> src/prime.rs:18:1
Nov 09 17:51:15.699 INFO kablam!    |
Nov 09 17:51:15.699 INFO kablam! 18 | pub fn sieve_of_eratoshenes() {}
Nov 09 17:51:15.699 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:51:15.699 INFO kablam!    |
Nov 09 17:51:15.699 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 17:51:15.699 INFO kablam! 
Nov 09 17:51:15.699 INFO kablam! warning: function is never used: `pollards_rho`
Nov 09 17:51:15.699 INFO kablam!   --> src/factorisation.rs:45:1
Nov 09 17:51:15.699 INFO kablam!    |
Nov 09 17:51:15.699 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Nov 09 17:51:15.699 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:51:15.699 INFO kablam! 
Nov 09 17:51:15.807 INFO kablam! warning: unused variable: `number`
Nov 09 17:51:15.807 INFO kablam!   --> src/factorisation.rs:45:21
Nov 09 17:51:15.807 INFO kablam!    |
Nov 09 17:51:15.807 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Nov 09 17:51:15.807 INFO kablam!    |                     ^^^^^^ help: consider using `_number` instead
Nov 09 17:51:15.807 INFO kablam!    |
Nov 09 17:51:15.807 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 17:51:15.807 INFO kablam! 
Nov 09 17:51:15.839 INFO kablam! warning: function is never used: `sieve_of_eratoshenes`
Nov 09 17:51:15.839 INFO kablam!   --> src/prime.rs:18:1
Nov 09 17:51:15.839 INFO kablam!    |
Nov 09 17:51:15.840 INFO kablam! 18 | pub fn sieve_of_eratoshenes() {}
Nov 09 17:51:15.840 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:51:15.840 INFO kablam!    |
Nov 09 17:51:15.840 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 17:51:15.840 INFO kablam! 
Nov 09 17:51:15.841 INFO kablam! warning: function is never used: `pollards_rho`
Nov 09 17:51:15.841 INFO kablam!   --> src/factorisation.rs:45:1
Nov 09 17:51:15.841 INFO kablam!    |
Nov 09 17:51:15.841 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Nov 09 17:51:15.841 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:51:15.841 INFO kablam! 
Nov 09 17:51:15.883 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 09 17:51:15.885 INFO kablam! su: No module specific data is present
Nov 09 17:51:16.349 INFO running `"docker" "rm" "-f" "34fcf137e110c6370e4ae75dabf20537797755880975c36d3445cc36c4f60cc1"`
Nov 09 17:51:16.525 INFO blam! 34fcf137e110c6370e4ae75dabf20537797755880975c36d3445cc36c4f60cc1