Nov 18 16:13:13.161 INFO testing diceware-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 16:13:13.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 16:13:13.458 INFO [stdout] 912f294d2b261c826a55f9302a0ffc46b3350788a69922e18d9d282c8ffaabd8
Nov 18 16:13:13.461 INFO running `"docker" "start" "-a" "912f294d2b261c826a55f9302a0ffc46b3350788a69922e18d9d282c8ffaabd8"`
Nov 18 16:13:14.367 INFO [stderr] usermod: no changes
Nov 18 16:13:14.401 INFO [stderr]    Compiling diceware v0.1.0 (/source)
Nov 18 16:13:14.813 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 18 16:13:14.813 INFO [stderr]   --> build.rs:19:17
Nov 18 16:13:14.813 INFO [stderr]    |
Nov 18 16:13:14.813 INFO [stderr] 19 |        contents.slice_unchecked(1023, 543718).split(',').collect()
Nov 18 16:13:14.813 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Nov 18 16:13:14.813 INFO [stderr]    |
Nov 18 16:13:14.813 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 16:13:14.813 INFO [stderr] 
Nov 18 16:13:16.627 INFO [stderr] warning: unused imports: `BealeWord`, `MiniLockWord`, `ReinholdWord`
Nov 18 16:13:16.627 INFO [stderr]   --> src/main.rs:14:16
Nov 18 16:13:16.627 INFO [stderr]    |
Nov 18 16:13:16.627 INFO [stderr] 14 | use diceware::{BealeWord, ReinholdWord, MiniLockWord};
Nov 18 16:13:16.627 INFO [stderr]    |                ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 18 16:13:16.628 INFO [stderr]    |
Nov 18 16:13:16.628 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 16:13:16.628 INFO [stderr] 
Nov 18 16:13:24.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.62s
Nov 18 16:13:24.007 INFO [stderr] su: No module specific data is present
Nov 18 16:13:24.392 INFO running `"docker" "inspect" "912f294d2b261c826a55f9302a0ffc46b3350788a69922e18d9d282c8ffaabd8"`
Nov 18 16:13:24.509 INFO running `"docker" "rm" "-f" "912f294d2b261c826a55f9302a0ffc46b3350788a69922e18d9d282c8ffaabd8"`
Nov 18 16:13:24.679 INFO [stdout] 912f294d2b261c826a55f9302a0ffc46b3350788a69922e18d9d282c8ffaabd8
Nov 18 16:13:24.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 16:13:24.919 INFO [stdout] 5e3d60be682bca4af70739001667319da600d24faf4a1d05973b4abab18ff3a2
Nov 18 16:13:24.921 INFO running `"docker" "start" "-a" "5e3d60be682bca4af70739001667319da600d24faf4a1d05973b4abab18ff3a2"`
Nov 18 16:13:25.655 INFO [stderr] usermod: no changes
Nov 18 16:13:25.738 INFO [stderr]    Compiling diceware v0.1.0 (/source)
Nov 18 16:13:27.125 INFO [stderr] warning: unused import: `std::env`
Nov 18 16:13:27.125 INFO [stderr]  --> src/main.rs:9:5
Nov 18 16:13:27.125 INFO [stderr]   |
Nov 18 16:13:27.125 INFO [stderr] 9 | use std::env;
Nov 18 16:13:27.125 INFO [stderr]   |     ^^^^^^^^
Nov 18 16:13:27.125 INFO [stderr]   |
Nov 18 16:13:27.125 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 16:13:27.125 INFO [stderr] 
Nov 18 16:13:27.125 INFO [stderr] warning: unused import: `rand::Rng`
Nov 18 16:13:27.125 INFO [stderr]   --> src/main.rs:12:5
Nov 18 16:13:27.125 INFO [stderr]    |
Nov 18 16:13:27.125 INFO [stderr] 12 | use rand::Rng;
Nov 18 16:13:27.125 INFO [stderr]    |     ^^^^^^^^^
Nov 18 16:13:27.125 INFO [stderr] 
Nov 18 16:13:27.125 INFO [stderr] warning: unused imports: `BealeWord`, `MiniLockWord`, `ReinholdWord`
Nov 18 16:13:27.125 INFO [stderr]   --> src/main.rs:14:16
Nov 18 16:13:27.125 INFO [stderr]    |
Nov 18 16:13:27.125 INFO [stderr] 14 | use diceware::{BealeWord, ReinholdWord, MiniLockWord};
Nov 18 16:13:27.125 INFO [stderr]    |                ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 18 16:13:27.125 INFO [stderr] 
Nov 18 16:13:30.027 INFO [stderr] warning: method is never used: `entropy`
Nov 18 16:13:30.028 INFO [stderr]   --> src/diceware.rs:22:5
Nov 18 16:13:30.028 INFO [stderr]    |
Nov 18 16:13:30.028 INFO [stderr] 22 |     pub fn entropy() -> f64 {
Nov 18 16:13:30.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.029 INFO [stderr]    |
Nov 18 16:13:30.029 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 16:13:30.029 INFO [stderr] 
Nov 18 16:13:30.029 INFO [stderr] warning: method is never used: `entropyn`
Nov 18 16:13:30.030 INFO [stderr]   --> src/diceware.rs:26:5
Nov 18 16:13:30.030 INFO [stderr]    |
Nov 18 16:13:30.030 INFO [stderr] 26 |     pub fn entropyn(n: u64) -> f64 {
Nov 18 16:13:30.031 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.031 INFO [stderr] 
Nov 18 16:13:30.031 INFO [stderr] warning: method is never used: `entropy`
Nov 18 16:13:30.031 INFO [stderr]   --> src/diceware.rs:37:5
Nov 18 16:13:30.032 INFO [stderr]    |
Nov 18 16:13:30.032 INFO [stderr] 37 |     pub fn entropy() -> f64 {
Nov 18 16:13:30.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.032 INFO [stderr] 
Nov 18 16:13:30.032 INFO [stderr] warning: method is never used: `entropyn`
Nov 18 16:13:30.032 INFO [stderr]   --> src/diceware.rs:41:5
Nov 18 16:13:30.032 INFO [stderr]    |
Nov 18 16:13:30.033 INFO [stderr] 41 |     pub fn entropyn(n: u64) -> f64 {
Nov 18 16:13:30.033 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.033 INFO [stderr] 
Nov 18 16:13:30.033 INFO [stderr] warning: method is never used: `new`
Nov 18 16:13:30.033 INFO [stderr]   --> src/diceware.rs:48:5
Nov 18 16:13:30.033 INFO [stderr]    |
Nov 18 16:13:30.033 INFO [stderr] 48 |     pub fn new(word: &'static str) -> MiniLockWord {
Nov 18 16:13:30.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.034 INFO [stderr] 
Nov 18 16:13:30.034 INFO [stderr] warning: method is never used: `entropy`
Nov 18 16:13:30.034 INFO [stderr]   --> src/diceware.rs:52:5
Nov 18 16:13:30.034 INFO [stderr]    |
Nov 18 16:13:30.034 INFO [stderr] 52 |     pub fn entropy() -> f64 {
Nov 18 16:13:30.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.034 INFO [stderr] 
Nov 18 16:13:30.035 INFO [stderr] warning: method is never used: `entropyn`
Nov 18 16:13:30.035 INFO [stderr]   --> src/diceware.rs:56:5
Nov 18 16:13:30.035 INFO [stderr]    |
Nov 18 16:13:30.035 INFO [stderr] 56 |     pub fn entropyn(n: u64) -> f64 {
Nov 18 16:13:30.035 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.035 INFO [stderr] 
Nov 18 16:13:30.036 INFO [stderr] warning: function is never used: `make_options`
Nov 18 16:13:30.036 INFO [stderr]   --> src/main.rs:17:1
Nov 18 16:13:30.036 INFO [stderr]    |
Nov 18 16:13:30.036 INFO [stderr] 17 | fn make_options() -> Options {
Nov 18 16:13:30.036 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.036 INFO [stderr] 
Nov 18 16:13:30.036 INFO [stderr] warning: function is never used: `print_usage`
Nov 18 16:13:30.036 INFO [stderr]   --> src/main.rs:29:1
Nov 18 16:13:30.036 INFO [stderr]    |
Nov 18 16:13:30.036 INFO [stderr] 29 | fn print_usage(program: &str, opts: Options) {
Nov 18 16:13:30.036 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:13:30.036 INFO [stderr] 
Nov 18 16:13:31.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
Nov 18 16:13:31.662 INFO [stderr] su: No module specific data is present
Nov 18 16:13:31.891 INFO running `"docker" "inspect" "5e3d60be682bca4af70739001667319da600d24faf4a1d05973b4abab18ff3a2"`
Nov 18 16:13:32.037 INFO running `"docker" "rm" "-f" "5e3d60be682bca4af70739001667319da600d24faf4a1d05973b4abab18ff3a2"`
Nov 18 16:13:32.213 INFO [stdout] 5e3d60be682bca4af70739001667319da600d24faf4a1d05973b4abab18ff3a2