[INFO] updating cached repository https://github.com/phreaknik/dice-mnemonics
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1409e6e3ebd73f6debdf88c572df9abaa9210e19
[INFO] testing phreaknik/dice-mnemonics against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphreaknik%2Fdice-mnemonics" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phreaknik/dice-mnemonics on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/phreaknik/dice-mnemonics
[INFO] finished tweaking git repo https://github.com/phreaknik/dice-mnemonics
[INFO] tweaked toml for git repo https://github.com/phreaknik/dice-mnemonics written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/phreaknik/dice-mnemonics already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 12dee87b4a3825917ba14231bc1c45aede96fdb6457f3b5e062a11291c5033e7
[INFO] running `"docker" "start" "-a" "12dee87b4a3825917ba14231bc1c45aede96fdb6457f3b5e062a11291c5033e7"`
[INFO] [stderr]    Compiling dicephrase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `rolls` is never read
[INFO] [stderr]   --> src/monero.rs:43:17
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let mut rolls: Vec<usize> = Vec::new();
[INFO] [stderr]    |                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `"docker" "inspect" "12dee87b4a3825917ba14231bc1c45aede96fdb6457f3b5e062a11291c5033e7"`
[INFO] running `"docker" "rm" "-f" "12dee87b4a3825917ba14231bc1c45aede96fdb6457f3b5e062a11291c5033e7"`
[INFO] [stdout] 12dee87b4a3825917ba14231bc1c45aede96fdb6457f3b5e062a11291c5033e7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] b55c2cf0447ebcbcd40a21cdd1f935a5e262a21e1a651d11b42e8d249b0c7b69
[INFO] running `"docker" "start" "-a" "b55c2cf0447ebcbcd40a21cdd1f935a5e262a21e1a651d11b42e8d249b0c7b69"`
[INFO] [stderr]    Compiling dicephrase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `rolls` is never read
[INFO] [stderr]   --> src/monero.rs:43:17
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let mut rolls: Vec<usize> = Vec::new();
[INFO] [stderr]    |                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "b55c2cf0447ebcbcd40a21cdd1f935a5e262a21e1a651d11b42e8d249b0c7b69"`
[INFO] running `"docker" "rm" "-f" "b55c2cf0447ebcbcd40a21cdd1f935a5e262a21e1a651d11b42e8d249b0c7b69"`
[INFO] [stdout] b55c2cf0447ebcbcd40a21cdd1f935a5e262a21e1a651d11b42e8d249b0c7b69
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 6ecdee0adee99cb1eee84f3fb7682b8fd4ca8a50c4b5059d6a20a8db9e8f9662
[INFO] running `"docker" "start" "-a" "6ecdee0adee99cb1eee84f3fb7682b8fd4ca8a50c4b5059d6a20a8db9e8f9662"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dicephrase-9323d63e88a3fff8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6ecdee0adee99cb1eee84f3fb7682b8fd4ca8a50c4b5059d6a20a8db9e8f9662"`
[INFO] running `"docker" "rm" "-f" "6ecdee0adee99cb1eee84f3fb7682b8fd4ca8a50c4b5059d6a20a8db9e8f9662"`
[INFO] [stdout] 6ecdee0adee99cb1eee84f3fb7682b8fd4ca8a50c4b5059d6a20a8db9e8f9662