Oct 27 09:39:06.382 INFO checking SteffenSunde/heating_primes against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 09:39:06.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 09:39:06.787 INFO blam! 878f80ad8449ed350232a58136487520b1d3aaf181107be24dc77364ca0b0505
Oct 27 09:39:06.791 INFO running `"docker" "start" "-a" "878f80ad8449ed350232a58136487520b1d3aaf181107be24dc77364ca0b0505"`
Oct 27 09:39:07.388 INFO kablam! usermod: no changes
Oct 27 09:39:07.459 INFO kablam!     Checking prime_finder v0.1.0 (/source)
Oct 27 09:39:08.091 INFO kablam! warning: unused import: `std::fs::File`
Oct 27 09:39:08.091 INFO kablam!  --> src/main.rs:4:5
Oct 27 09:39:08.091 INFO kablam!   |
Oct 27 09:39:08.091 INFO kablam! 4 | use std::fs::File;
Oct 27 09:39:08.091 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 09:39:08.091 INFO kablam!   |
Oct 27 09:39:08.091 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 09:39:08.091 INFO kablam! 
Oct 27 09:39:08.091 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 27 09:39:08.091 INFO kablam!  --> src/main.rs:5:5
Oct 27 09:39:08.091 INFO kablam!   |
Oct 27 09:39:08.091 INFO kablam! 5 | use std::io::prelude::*;
Oct 27 09:39:08.091 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 09:39:08.091 INFO kablam! 
Oct 27 09:39:08.131 INFO kablam! warning: unused import: `std::fs::File`
Oct 27 09:39:08.131 INFO kablam!  --> src/main.rs:4:5
Oct 27 09:39:08.131 INFO kablam!   |
Oct 27 09:39:08.131 INFO kablam! 4 | use std::fs::File;
Oct 27 09:39:08.131 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 09:39:08.131 INFO kablam!   |
Oct 27 09:39:08.131 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 09:39:08.131 INFO kablam! 
Oct 27 09:39:08.131 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 27 09:39:08.131 INFO kablam!  --> src/main.rs:5:5
Oct 27 09:39:08.131 INFO kablam!   |
Oct 27 09:39:08.131 INFO kablam! 5 | use std::io::prelude::*;
Oct 27 09:39:08.131 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 09:39:08.131 INFO kablam! 
Oct 27 09:39:08.175 INFO kablam! warning: unused variable: `number`
Oct 27 09:39:08.175 INFO kablam!   --> src/factorisation.rs:45:21
Oct 27 09:39:08.175 INFO kablam!    |
Oct 27 09:39:08.175 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Oct 27 09:39:08.175 INFO kablam!    |                     ^^^^^^ help: consider using `_number` instead
Oct 27 09:39:08.175 INFO kablam!    |
Oct 27 09:39:08.175 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 09:39:08.175 INFO kablam! 
Oct 27 09:39:08.184 INFO kablam! warning: function is never used: `sieve_of_eratoshenes`
Oct 27 09:39:08.184 INFO kablam!   --> src/prime.rs:18:1
Oct 27 09:39:08.184 INFO kablam!    |
Oct 27 09:39:08.184 INFO kablam! 18 | pub fn sieve_of_eratoshenes() {}
Oct 27 09:39:08.184 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 09:39:08.184 INFO kablam!    |
Oct 27 09:39:08.184 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 09:39:08.184 INFO kablam! 
Oct 27 09:39:08.184 INFO kablam! warning: function is never used: `pollards_rho`
Oct 27 09:39:08.184 INFO kablam!   --> src/factorisation.rs:45:1
Oct 27 09:39:08.184 INFO kablam!    |
Oct 27 09:39:08.184 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Oct 27 09:39:08.184 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 09:39:08.184 INFO kablam! 
Oct 27 09:39:08.219 INFO kablam! warning: unused variable: `number`
Oct 27 09:39:08.220 INFO kablam!   --> src/factorisation.rs:45:21
Oct 27 09:39:08.220 INFO kablam!    |
Oct 27 09:39:08.220 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Oct 27 09:39:08.220 INFO kablam!    |                     ^^^^^^ help: consider using `_number` instead
Oct 27 09:39:08.220 INFO kablam!    |
Oct 27 09:39:08.220 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 09:39:08.220 INFO kablam! 
Oct 27 09:39:08.236 INFO kablam! warning: function is never used: `sieve_of_eratoshenes`
Oct 27 09:39:08.237 INFO kablam!   --> src/prime.rs:18:1
Oct 27 09:39:08.237 INFO kablam!    |
Oct 27 09:39:08.237 INFO kablam! 18 | pub fn sieve_of_eratoshenes() {}
Oct 27 09:39:08.237 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 09:39:08.237 INFO kablam!    |
Oct 27 09:39:08.237 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 09:39:08.237 INFO kablam! 
Oct 27 09:39:08.237 INFO kablam! warning: function is never used: `pollards_rho`
Oct 27 09:39:08.237 INFO kablam!   --> src/factorisation.rs:45:1
Oct 27 09:39:08.237 INFO kablam!    |
Oct 27 09:39:08.237 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Oct 27 09:39:08.237 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 09:39:08.237 INFO kablam! 
Oct 27 09:39:08.259 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Oct 27 09:39:08.265 INFO kablam! su: No module specific data is present
Oct 27 09:39:08.924 INFO running `"docker" "rm" "-f" "878f80ad8449ed350232a58136487520b1d3aaf181107be24dc77364ca0b0505"`
Oct 27 09:39:09.055 INFO blam! 878f80ad8449ed350232a58136487520b1d3aaf181107be24dc77364ca0b0505