Nov 28 10:58:50.690 INFO checking SteffenSunde/heating_primes against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 10:58:50.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 10:58:50.904 INFO [stdout] c0427b24a78d20c5eb785df47a981d4355d928b90353956468de57388f78f874 Nov 28 10:58:50.906 INFO running `"docker" "start" "-a" "c0427b24a78d20c5eb785df47a981d4355d928b90353956468de57388f78f874"` Nov 28 10:58:51.356 INFO [stderr] usermod: no changes Nov 28 10:58:51.388 INFO [stderr] Checking prime_finder v0.1.0 (/source) Nov 28 10:58:51.848 INFO [stderr] warning: unused import: `std::fs::File` Nov 28 10:58:51.849 INFO [stderr] --> src/main.rs:4:5 Nov 28 10:58:51.849 INFO [stderr] | Nov 28 10:58:51.849 INFO [stderr] 4 | use std::fs::File; Nov 28 10:58:51.850 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 10:58:51.850 INFO [stderr] | Nov 28 10:58:51.850 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 10:58:51.851 INFO [stderr] Nov 28 10:58:51.851 INFO [stderr] warning: unused import: `std::io::prelude::*` Nov 28 10:58:51.851 INFO [stderr] --> src/main.rs:5:5 Nov 28 10:58:51.851 INFO [stderr] | Nov 28 10:58:51.852 INFO [stderr] 5 | use std::io::prelude::*; Nov 28 10:58:51.852 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 10:58:51.852 INFO [stderr] Nov 28 10:58:51.922 INFO [stderr] warning: unused variable: `number` Nov 28 10:58:51.922 INFO [stderr] --> src/factorisation.rs:45:21 Nov 28 10:58:51.922 INFO [stderr] | Nov 28 10:58:51.922 INFO [stderr] 45 | pub fn pollards_rho(number: u64) -> Vec { Nov 28 10:58:51.922 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Nov 28 10:58:51.922 INFO [stderr] | Nov 28 10:58:51.922 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 10:58:51.922 INFO [stderr] Nov 28 10:58:51.934 INFO [stderr] warning: function is never used: `sieve_of_eratoshenes` Nov 28 10:58:51.934 INFO [stderr] --> src/prime.rs:18:1 Nov 28 10:58:51.935 INFO [stderr] | Nov 28 10:58:51.935 INFO [stderr] 18 | pub fn sieve_of_eratoshenes() {} Nov 28 10:58:51.935 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 10:58:51.935 INFO [stderr] | Nov 28 10:58:51.937 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 10:58:51.937 INFO [stderr] Nov 28 10:58:51.937 INFO [stderr] warning: function is never used: `pollards_rho` Nov 28 10:58:51.937 INFO [stderr] --> src/factorisation.rs:45:1 Nov 28 10:58:51.937 INFO [stderr] | Nov 28 10:58:51.937 INFO [stderr] 45 | pub fn pollards_rho(number: u64) -> Vec { Nov 28 10:58:51.937 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 10:58:51.937 INFO [stderr] Nov 28 10:58:52.007 INFO [stderr] warning: unused import: `std::fs::File` Nov 28 10:58:52.008 INFO [stderr] --> src/main.rs:4:5 Nov 28 10:58:52.008 INFO [stderr] | Nov 28 10:58:52.008 INFO [stderr] 4 | use std::fs::File; Nov 28 10:58:52.008 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 10:58:52.008 INFO [stderr] | Nov 28 10:58:52.008 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 10:58:52.008 INFO [stderr] Nov 28 10:58:52.008 INFO [stderr] warning: unused import: `std::io::prelude::*` Nov 28 10:58:52.008 INFO [stderr] --> src/main.rs:5:5 Nov 28 10:58:52.008 INFO [stderr] | Nov 28 10:58:52.008 INFO [stderr] 5 | use std::io::prelude::*; Nov 28 10:58:52.008 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 10:58:52.008 INFO [stderr] Nov 28 10:58:52.099 INFO [stderr] warning: unused variable: `number` Nov 28 10:58:52.099 INFO [stderr] --> src/factorisation.rs:45:21 Nov 28 10:58:52.099 INFO [stderr] | Nov 28 10:58:52.099 INFO [stderr] 45 | pub fn pollards_rho(number: u64) -> Vec { Nov 28 10:58:52.099 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Nov 28 10:58:52.099 INFO [stderr] | Nov 28 10:58:52.099 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 10:58:52.099 INFO [stderr] Nov 28 10:58:52.121 INFO [stderr] warning: function is never used: `sieve_of_eratoshenes` Nov 28 10:58:52.121 INFO [stderr] --> src/prime.rs:18:1 Nov 28 10:58:52.121 INFO [stderr] | Nov 28 10:58:52.121 INFO [stderr] 18 | pub fn sieve_of_eratoshenes() {} Nov 28 10:58:52.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 10:58:52.121 INFO [stderr] | Nov 28 10:58:52.121 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 10:58:52.121 INFO [stderr] Nov 28 10:58:52.121 INFO [stderr] warning: function is never used: `pollards_rho` Nov 28 10:58:52.121 INFO [stderr] --> src/factorisation.rs:45:1 Nov 28 10:58:52.121 INFO [stderr] | Nov 28 10:58:52.121 INFO [stderr] 45 | pub fn pollards_rho(number: u64) -> Vec { Nov 28 10:58:52.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 10:58:52.121 INFO [stderr] Nov 28 10:58:52.134 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s Nov 28 10:58:52.137 INFO [stderr] su: No module specific data is present Nov 28 10:58:52.490 INFO running `"docker" "inspect" "c0427b24a78d20c5eb785df47a981d4355d928b90353956468de57388f78f874"` Nov 28 10:58:52.613 INFO running `"docker" "rm" "-f" "c0427b24a78d20c5eb785df47a981d4355d928b90353956468de57388f78f874"` Nov 28 10:58:52.792 INFO [stdout] c0427b24a78d20c5eb785df47a981d4355d928b90353956468de57388f78f874