[INFO] updating cached repository https://github.com/pbzweihander/rust-trending-discord
[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] de3f30f305b5be67bfe8cf474dcb0fb4f759689a
[INFO] testing pbzweihander/rust-trending-discord against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Frust-trending-discord" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pbzweihander/rust-trending-discord 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/pbzweihander/rust-trending-discord
[INFO] finished tweaking git repo https://github.com/pbzweihander/rust-trending-discord
[INFO] tweaked toml for git repo https://github.com/pbzweihander/rust-trending-discord written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/pbzweihander/rust-trending-discord 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 7ada4dfc1bf600efb220527aed14a9ab28f7c8e63b724a06c48f5318c274a29b
[INFO] running `"docker" "start" "-a" "7ada4dfc1bf600efb220527aed14a9ab28f7c8e63b724a06c48f5318c274a29b"`
[INFO] [stderr]    Compiling combine v3.6.3
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.81
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling config v0.9.1
[INFO] [stderr]    Compiling redis v0.9.1
[INFO] [stderr]    Compiling rust-trending-discord v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `Async` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | use futures::{future::ok, prelude::*, stream::iter_ok};
[INFO] [stderr]    |                           ---------- the item `Async` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 72 |         use futures::Async;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Content`
[INFO] [stderr]   --> src/discord.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Content(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_interval`
[INFO] [stderr]   --> src/lib.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new_interval(stream: S, interval: Duration) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "7ada4dfc1bf600efb220527aed14a9ab28f7c8e63b724a06c48f5318c274a29b"`
[INFO] running `"docker" "rm" "-f" "7ada4dfc1bf600efb220527aed14a9ab28f7c8e63b724a06c48f5318c274a29b"`
[INFO] [stdout] 7ada4dfc1bf600efb220527aed14a9ab28f7c8e63b724a06c48f5318c274a29b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 0e5becf456b446a26924684debe1cc05c94a592f91c492adf432aa70f2806980
[INFO] running `"docker" "start" "-a" "0e5becf456b446a26924684debe1cc05c94a592f91c492adf432aa70f2806980"`
[INFO] [stderr]    Compiling rust-trending-discord v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `Async` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | use futures::{future::ok, prelude::*, stream::iter_ok};
[INFO] [stderr]    |                           ---------- the item `Async` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 72 |         use futures::Async;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Content`
[INFO] [stderr]   --> src/discord.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Content(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_interval`
[INFO] [stderr]   --> src/lib.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new_interval(stream: S, interval: Duration) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `"docker" "inspect" "0e5becf456b446a26924684debe1cc05c94a592f91c492adf432aa70f2806980"`
[INFO] running `"docker" "rm" "-f" "0e5becf456b446a26924684debe1cc05c94a592f91c492adf432aa70f2806980"`
[INFO] [stdout] 0e5becf456b446a26924684debe1cc05c94a592f91c492adf432aa70f2806980
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 8fddb5d59f0b1a47b94a54ba0f472ca66f81b2073cd89674c90124e6362436fc
[INFO] running `"docker" "start" "-a" "8fddb5d59f0b1a47b94a54ba0f472ca66f81b2073cd89674c90124e6362436fc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_trending_discord-de615bb74b67c96f
[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] [stderr]      Running /opt/rustwide/target/debug/deps/rust_trending_discord-726e4ecb7bec8bca
[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] [stderr]    Doc-tests rust-trending-discord
[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" "8fddb5d59f0b1a47b94a54ba0f472ca66f81b2073cd89674c90124e6362436fc"`
[INFO] running `"docker" "rm" "-f" "8fddb5d59f0b1a47b94a54ba0f472ca66f81b2073cd89674c90124e6362436fc"`
[INFO] [stdout] 8fddb5d59f0b1a47b94a54ba0f472ca66f81b2073cd89674c90124e6362436fc