Nov 04 11:40:18.408 INFO checking SteffenSunde/heating_primes against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 11:40:18.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 11:40:18.951 INFO blam! 38a09cc560d38455d640fde1f0d93f3e421b4acc2a11df139665d50da97d106d
Nov 04 11:40:18.953 INFO running `"docker" "start" "-a" "38a09cc560d38455d640fde1f0d93f3e421b4acc2a11df139665d50da97d106d"`
Nov 04 11:40:20.191 INFO kablam! usermod: no changes
Nov 04 11:40:20.255 INFO kablam!     Checking prime_finder v0.1.0 (/source)
Nov 04 11:40:20.951 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 11:40:20.951 INFO kablam!  --> src/main.rs:4:5
Nov 04 11:40:20.951 INFO kablam!   |
Nov 04 11:40:20.951 INFO kablam! 4 | use std::fs::File;
Nov 04 11:40:20.951 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 11:40:20.951 INFO kablam!   |
Nov 04 11:40:20.951 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 11:40:20.951 INFO kablam! 
Nov 04 11:40:20.951 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 11:40:20.951 INFO kablam!  --> src/main.rs:5:5
Nov 04 11:40:20.951 INFO kablam!   |
Nov 04 11:40:20.951 INFO kablam! 5 | use std::io::prelude::*;
Nov 04 11:40:20.951 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 11:40:20.951 INFO kablam! 
Nov 04 11:40:20.971 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 11:40:20.971 INFO kablam!  --> src/main.rs:4:5
Nov 04 11:40:20.971 INFO kablam!   |
Nov 04 11:40:20.971 INFO kablam! 4 | use std::fs::File;
Nov 04 11:40:20.971 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 11:40:20.971 INFO kablam!   |
Nov 04 11:40:20.971 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 11:40:20.971 INFO kablam! 
Nov 04 11:40:20.971 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 11:40:20.971 INFO kablam!  --> src/main.rs:5:5
Nov 04 11:40:20.971 INFO kablam!   |
Nov 04 11:40:20.971 INFO kablam! 5 | use std::io::prelude::*;
Nov 04 11:40:20.971 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 11:40:20.971 INFO kablam! 
Nov 04 11:40:21.019 INFO kablam! warning: unused variable: `number`
Nov 04 11:40:21.019 INFO kablam!   --> src/factorisation.rs:45:21
Nov 04 11:40:21.019 INFO kablam!    |
Nov 04 11:40:21.019 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Nov 04 11:40:21.019 INFO kablam!    |                     ^^^^^^ help: consider using `_number` instead
Nov 04 11:40:21.019 INFO kablam!    |
Nov 04 11:40:21.019 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 11:40:21.019 INFO kablam! 
Nov 04 11:40:21.028 INFO kablam! warning: function is never used: `sieve_of_eratoshenes`
Nov 04 11:40:21.028 INFO kablam!   --> src/prime.rs:18:1
Nov 04 11:40:21.028 INFO kablam!    |
Nov 04 11:40:21.028 INFO kablam! 18 | pub fn sieve_of_eratoshenes() {}
Nov 04 11:40:21.029 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 11:40:21.029 INFO kablam!    |
Nov 04 11:40:21.029 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 11:40:21.029 INFO kablam! 
Nov 04 11:40:21.029 INFO kablam! warning: function is never used: `pollards_rho`
Nov 04 11:40:21.029 INFO kablam!   --> src/factorisation.rs:45:1
Nov 04 11:40:21.029 INFO kablam!    |
Nov 04 11:40:21.029 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Nov 04 11:40:21.029 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 11:40:21.029 INFO kablam! 
Nov 04 11:40:21.061 INFO kablam! warning: unused variable: `number`
Nov 04 11:40:21.061 INFO kablam!   --> src/factorisation.rs:45:21
Nov 04 11:40:21.061 INFO kablam!    |
Nov 04 11:40:21.061 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Nov 04 11:40:21.061 INFO kablam!    |                     ^^^^^^ help: consider using `_number` instead
Nov 04 11:40:21.061 INFO kablam!    |
Nov 04 11:40:21.061 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 11:40:21.061 INFO kablam! 
Nov 04 11:40:21.081 INFO kablam! warning: function is never used: `sieve_of_eratoshenes`
Nov 04 11:40:21.081 INFO kablam!   --> src/prime.rs:18:1
Nov 04 11:40:21.081 INFO kablam!    |
Nov 04 11:40:21.081 INFO kablam! 18 | pub fn sieve_of_eratoshenes() {}
Nov 04 11:40:21.081 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 11:40:21.081 INFO kablam!    |
Nov 04 11:40:21.081 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 11:40:21.081 INFO kablam! 
Nov 04 11:40:21.081 INFO kablam! warning: function is never used: `pollards_rho`
Nov 04 11:40:21.081 INFO kablam!   --> src/factorisation.rs:45:1
Nov 04 11:40:21.081 INFO kablam!    |
Nov 04 11:40:21.081 INFO kablam! 45 | pub fn pollards_rho(number: u64) -> Vec<u64> {
Nov 04 11:40:21.081 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 11:40:21.081 INFO kablam! 
Nov 04 11:40:21.097 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 04 11:40:21.100 INFO kablam! su: No module specific data is present
Nov 04 11:40:21.402 INFO running `"docker" "rm" "-f" "38a09cc560d38455d640fde1f0d93f3e421b4acc2a11df139665d50da97d106d"`
Nov 04 11:40:21.541 INFO blam! 38a09cc560d38455d640fde1f0d93f3e421b4acc2a11df139665d50da97d106d