[INFO] updating cached repository natsukagami/kagami-stream
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/natsukagami/kagami-stream
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/natsukagami/kagami-stream" "work/ex/beta-1.38-1/sources/1.37.0/gh/natsukagami/kagami-stream"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/natsukagami/kagami-stream'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/natsukagami/kagami-stream" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/natsukagami/kagami-stream"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/natsukagami/kagami-stream'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6bc96dc4643bbc4abbd05ac29c5571adb115be05
[INFO] sha for GitHub repo natsukagami/kagami-stream: 6bc96dc4643bbc4abbd05ac29c5571adb115be05
[INFO] validating manifest of natsukagami/kagami-stream on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of natsukagami/kagami-stream on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing natsukagami/kagami-stream
[INFO] finished frobbing natsukagami/kagami-stream
[INFO] frobbed toml for natsukagami/kagami-stream written to work/ex/beta-1.38-1/sources/1.37.0/gh/natsukagami/kagami-stream/Cargo.toml
[INFO] started frobbing natsukagami/kagami-stream
[INFO] finished frobbing natsukagami/kagami-stream
[INFO] frobbed toml for natsukagami/kagami-stream written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/natsukagami/kagami-stream/Cargo.toml
[INFO] crate natsukagami/kagami-stream already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing natsukagami/kagami-stream against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/natsukagami/kagami-stream:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2125f1dce45846abb71701d22cdc203bcae697350b135d0bb88d67a835cd43af
[INFO] running `"docker" "start" "-a" "2125f1dce45846abb71701d22cdc203bcae697350b135d0bb88d67a835cd43af"`
[INFO] [stderr]    Compiling openssl v0.9.24 (https://github.com/ishitatsuyuki/rust-openssl?branch=0.9.x#3b73dda4)
[INFO] [stderr]    Compiling mpd v0.0.12
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling evzht9h3nznqzwl v0.0.3
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling serenity v0.5.13
[INFO] [stderr]    Compiling kagami-stream v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Args`, `CommandOptions`, `ContentSafeOptions`, `DispatchError`, `HelpBehaviour`, `Permissions`, `ShardId`, `ShardManager`, `StandardFramework`, `channel::Message`, `content_safe`, `help_commands`
[INFO] [stderr]   --> src/main.rs:13:31
[INFO] [stderr]    |
[INFO] [stderr] 13 |     client::bridge::gateway::{ShardId, ShardManager},
[INFO] [stderr]    |                               ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 14 |     framework::standard::{
[INFO] [stderr] 15 |         help_commands, Args, CommandOptions, DispatchError, HelpBehaviour, StandardFramework,
[INFO] [stderr]    |         ^^^^^^^^^^^^^  ^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 16 |     },
[INFO] [stderr] 17 |     model::{channel::Message, gateway::Ready, Permissions},
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^                  ^^^^^^^^^^^
[INFO] [stderr] 18 |     prelude::*,
[INFO] [stderr] 19 |     utils::{content_safe, ContentSafeOptions},
[INFO] [stderr]    |             ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Handler`
[INFO] [stderr]   --> src/main.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct Handler;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "2125f1dce45846abb71701d22cdc203bcae697350b135d0bb88d67a835cd43af"`
[INFO] running `"docker" "rm" "-f" "2125f1dce45846abb71701d22cdc203bcae697350b135d0bb88d67a835cd43af"`
[INFO] [stdout] 2125f1dce45846abb71701d22cdc203bcae697350b135d0bb88d67a835cd43af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/natsukagami/kagami-stream:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2df840de6f15409e828865ed95c724f30310ae94f16741855ad3729dcca4d5a2
[INFO] running `"docker" "start" "-a" "2df840de6f15409e828865ed95c724f30310ae94f16741855ad3729dcca4d5a2"`
[INFO] [stderr]    Compiling kagami-stream v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Args`, `CommandOptions`, `ContentSafeOptions`, `DispatchError`, `HelpBehaviour`, `Permissions`, `ShardId`, `ShardManager`, `StandardFramework`, `channel::Message`, `content_safe`, `help_commands`
[INFO] [stderr]   --> src/main.rs:13:31
[INFO] [stderr]    |
[INFO] [stderr] 13 |     client::bridge::gateway::{ShardId, ShardManager},
[INFO] [stderr]    |                               ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 14 |     framework::standard::{
[INFO] [stderr] 15 |         help_commands, Args, CommandOptions, DispatchError, HelpBehaviour, StandardFramework,
[INFO] [stderr]    |         ^^^^^^^^^^^^^  ^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 16 |     },
[INFO] [stderr] 17 |     model::{channel::Message, gateway::Ready, Permissions},
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^                  ^^^^^^^^^^^
[INFO] [stderr] 18 |     prelude::*,
[INFO] [stderr] 19 |     utils::{content_safe, ContentSafeOptions},
[INFO] [stderr]    |             ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Handler`
[INFO] [stderr]   --> src/main.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct Handler;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "2df840de6f15409e828865ed95c724f30310ae94f16741855ad3729dcca4d5a2"`
[INFO] running `"docker" "rm" "-f" "2df840de6f15409e828865ed95c724f30310ae94f16741855ad3729dcca4d5a2"`
[INFO] [stdout] 2df840de6f15409e828865ed95c724f30310ae94f16741855ad3729dcca4d5a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/natsukagami/kagami-stream:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b63f366f0fab09b6626db47cf05785d096baa34555029b9a3bf243270b8cd5e3
[INFO] running `"docker" "start" "-a" "b63f366f0fab09b6626db47cf05785d096baa34555029b9a3bf243270b8cd5e3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kagami_stream-687b1360adbe59bf
[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" "b63f366f0fab09b6626db47cf05785d096baa34555029b9a3bf243270b8cd5e3"`
[INFO] running `"docker" "rm" "-f" "b63f366f0fab09b6626db47cf05785d096baa34555029b9a3bf243270b8cd5e3"`
[INFO] [stdout] b63f366f0fab09b6626db47cf05785d096baa34555029b9a3bf243270b8cd5e3