Dec 05 10:42:02.030 INFO testing rHermes/rusty-euler against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 10:42:02.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 10:42:02.540 INFO [stdout] 1ba33c31588ef0b2e48901530f5cb8b0e232c87e12ce38e7056907f94d1a418e
Dec 05 10:42:02.544 INFO running `"docker" "start" "-a" "1ba33c31588ef0b2e48901530f5cb8b0e232c87e12ce38e7056907f94d1a418e"`
Dec 05 10:42:03.967 INFO [stderr] usermod: no changes
Dec 05 10:42:04.064 INFO [stderr]    Compiling chrono v0.4.0
Dec 05 10:42:07.401 INFO [stderr]    Compiling euler v0.1.0 (/source)
Dec 05 10:42:08.220 INFO [stderr] warning: function is never used: `primes_below`
Dec 05 10:42:08.220 INFO [stderr]  --> src/primes.rs:1:1
Dec 05 10:42:08.220 INFO [stderr]   |
Dec 05 10:42:08.220 INFO [stderr] 1 | pub fn primes_below(n: u64) -> Vec<u64> {
Dec 05 10:42:08.220 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:42:08.220 INFO [stderr]   |
Dec 05 10:42:08.220 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 10:42:08.220 INFO [stderr] 
Dec 05 10:42:08.220 INFO [stderr] warning: function is never used: `is_prime`
Dec 05 10:42:08.220 INFO [stderr]   --> src/primes.rs:17:1
Dec 05 10:42:08.220 INFO [stderr]    |
Dec 05 10:42:08.220 INFO [stderr] 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool {
Dec 05 10:42:08.220 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:42:08.220 INFO [stderr] 
Dec 05 10:42:08.220 INFO [stderr] warning: function is never used: `nth_prime`
Dec 05 10:42:08.220 INFO [stderr]   --> src/primes.rs:30:1
Dec 05 10:42:08.220 INFO [stderr]    |
Dec 05 10:42:08.220 INFO [stderr] 30 | pub fn nth_prime(n: usize) -> u64 {
Dec 05 10:42:08.220 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:42:08.220 INFO [stderr] 
Dec 05 10:42:09.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
Dec 05 10:42:09.896 INFO [stderr] su: No module specific data is present
Dec 05 10:42:10.536 INFO running `"docker" "inspect" "1ba33c31588ef0b2e48901530f5cb8b0e232c87e12ce38e7056907f94d1a418e"`
Dec 05 10:42:10.820 INFO running `"docker" "rm" "-f" "1ba33c31588ef0b2e48901530f5cb8b0e232c87e12ce38e7056907f94d1a418e"`
Dec 05 10:42:11.256 INFO [stdout] 1ba33c31588ef0b2e48901530f5cb8b0e232c87e12ce38e7056907f94d1a418e
Dec 05 10:42:11.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 10:42:11.786 INFO [stdout] 884cb85e375c484fc37ef1438c0e47ae06bd133d4d2250f89240681e1c49bae1
Dec 05 10:42:11.788 INFO running `"docker" "start" "-a" "884cb85e375c484fc37ef1438c0e47ae06bd133d4d2250f89240681e1c49bae1"`
Dec 05 10:42:13.463 INFO [stderr] usermod: no changes
Dec 05 10:42:13.584 INFO [stderr]    Compiling euler v0.1.0 (/source)
Dec 05 10:42:14.421 INFO [stderr] warning: function is never used: `primes_below`
Dec 05 10:42:14.421 INFO [stderr]  --> src/primes.rs:1:1
Dec 05 10:42:14.421 INFO [stderr]   |
Dec 05 10:42:14.422 INFO [stderr] 1 | pub fn primes_below(n: u64) -> Vec<u64> {
Dec 05 10:42:14.422 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:42:14.422 INFO [stderr]   |
Dec 05 10:42:14.422 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 10:42:14.422 INFO [stderr] 
Dec 05 10:42:14.422 INFO [stderr] warning: function is never used: `is_prime`
Dec 05 10:42:14.422 INFO [stderr]   --> src/primes.rs:17:1
Dec 05 10:42:14.422 INFO [stderr]    |
Dec 05 10:42:14.422 INFO [stderr] 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool {
Dec 05 10:42:14.422 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:42:14.422 INFO [stderr] 
Dec 05 10:42:14.422 INFO [stderr] warning: function is never used: `nth_prime`
Dec 05 10:42:14.422 INFO [stderr]   --> src/primes.rs:30:1
Dec 05 10:42:14.422 INFO [stderr]    |
Dec 05 10:42:14.422 INFO [stderr] 30 | pub fn nth_prime(n: usize) -> u64 {
Dec 05 10:42:14.422 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:42:14.422 INFO [stderr] 
Dec 05 10:42:14.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 05 10:42:14.784 INFO [stderr] su: No module specific data is present
Dec 05 10:42:15.584 INFO running `"docker" "inspect" "884cb85e375c484fc37ef1438c0e47ae06bd133d4d2250f89240681e1c49bae1"`
Dec 05 10:42:15.978 INFO running `"docker" "rm" "-f" "884cb85e375c484fc37ef1438c0e47ae06bd133d4d2250f89240681e1c49bae1"`
Dec 05 10:42:16.280 INFO [stdout] 884cb85e375c484fc37ef1438c0e47ae06bd133d4d2250f89240681e1c49bae1
Dec 05 10:42:16.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 10:42:16.858 INFO [stdout] b62ccea7fead78f8a48d5139f4e5653ab14d2f1d274dc6bca8107df7d3c1cd69
Dec 05 10:42:16.860 INFO running `"docker" "start" "-a" "b62ccea7fead78f8a48d5139f4e5653ab14d2f1d274dc6bca8107df7d3c1cd69"`
Dec 05 10:42:18.611 INFO [stderr] usermod: no changes
Dec 05 10:42:18.758 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 10:42:18.758 INFO [stderr]      Running /target/debug/deps/euler-e950b75447f557bd
Dec 05 10:42:18.768 INFO [stderr] su: No module specific data is present
Dec 05 10:42:18.768 INFO [stdout] 
Dec 05 10:42:18.768 INFO [stdout] running 0 tests
Dec 05 10:42:18.768 INFO [stdout] 
Dec 05 10:42:18.768 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:42:18.768 INFO [stdout] 
Dec 05 10:42:20.184 INFO running `"docker" "inspect" "b62ccea7fead78f8a48d5139f4e5653ab14d2f1d274dc6bca8107df7d3c1cd69"`
Dec 05 10:42:20.452 INFO running `"docker" "rm" "-f" "b62ccea7fead78f8a48d5139f4e5653ab14d2f1d274dc6bca8107df7d3c1cd69"`
Dec 05 10:42:20.880 INFO [stdout] b62ccea7fead78f8a48d5139f4e5653ab14d2f1d274dc6bca8107df7d3c1cd69