[INFO] updating cached repository AlecGoncharow/discord-bot-api
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlecGoncharow/discord-bot-api
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlecGoncharow/discord-bot-api" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/AlecGoncharow/discord-bot-api"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/AlecGoncharow/discord-bot-api'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlecGoncharow/discord-bot-api" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/AlecGoncharow/discord-bot-api"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/AlecGoncharow/discord-bot-api'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] adc34e16f9255b3671b14add37ccf6c7cf557a20
[INFO] sha for GitHub repo AlecGoncharow/discord-bot-api: adc34e16f9255b3671b14add37ccf6c7cf557a20
[INFO] validating manifest of AlecGoncharow/discord-bot-api on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AlecGoncharow/discord-bot-api on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AlecGoncharow/discord-bot-api
[INFO] finished frobbing AlecGoncharow/discord-bot-api
[INFO] frobbed toml for AlecGoncharow/discord-bot-api written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/AlecGoncharow/discord-bot-api/Cargo.toml
[INFO] started frobbing AlecGoncharow/discord-bot-api
[INFO] finished frobbing AlecGoncharow/discord-bot-api
[INFO] frobbed toml for AlecGoncharow/discord-bot-api written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/AlecGoncharow/discord-bot-api/Cargo.toml
[INFO] crate AlecGoncharow/discord-bot-api already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking AlecGoncharow/discord-bot-api against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-3/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/AlecGoncharow/discord-bot-api:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 58b418267a99b6c3ef0ad52ac990f55e783afce84794e7bdbfb3237cf015f4be
[INFO] running `"docker" "start" "-a" "58b418267a99b6c3ef0ad52ac990f55e783afce84794e7bdbfb3237cf015f4be"`
[INFO] [stderr]     Checking rand_os v0.1.1
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[INFO] [stderr]     Checking backtrace-sys v0.1.28
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[INFO] [stderr]    Compiling syn v0.15.22
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[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]    Compiling string_cache v0.7.3
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[INFO] [stderr]     Checking rand v0.6.4
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[INFO] [stderr]     Checking bot_api_site v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]   --> src/artifact.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn get_data_view(req: &mut Request,
[INFO] [stderr]    |                      ^^^ help: consider prefixing with an underscore: `_req`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time`
[INFO] [stderr]    --> src/tip.rs:320:9
[INFO] [stderr]     |
[INFO] [stderr] 320 |     let time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
[INFO] [stderr]     |         ^^^^ help: consider prefixing with an underscore: `_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]    --> src/tip.rs:355:22
[INFO] [stderr]     |
[INFO] [stderr] 355 | pub fn get_data_view(req: &mut Request) -> IronResult<Response> {
[INFO] [stderr]     |                      ^^^ help: consider prefixing with an underscore: `_req`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]   --> src/artifact.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn get_data_view(req: &mut Request,
[INFO] [stderr]    |                      ^^^ help: consider prefixing with an underscore: `_req`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time`
[INFO] [stderr]    --> src/tip.rs:320:9
[INFO] [stderr]     |
[INFO] [stderr] 320 |     let time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
[INFO] [stderr]     |         ^^^^ help: consider prefixing with an underscore: `_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]    --> src/tip.rs:355:22
[INFO] [stderr]     |
[INFO] [stderr] 355 | pub fn get_data_view(req: &mut Request) -> IronResult<Response> {
[INFO] [stderr]     |                      ^^^ help: consider prefixing with an underscore: `_req`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/tip.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | /     diesel::update(users)
[INFO] [stderr] 66 | |         .filter(id.eq(user.id))
[INFO] [stderr] 67 | |         .set((
[INFO] [stderr] 68 | |             lifetime_net.eq(user.lifetime_net),
[INFO] [stderr] ...  |
[INFO] [stderr] 76 | |         ))
[INFO] [stderr] 77 | |         .execute(conn);
[INFO] [stderr]    | |_______________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/tip.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     diesel::insert_into(users).values(&user).execute(conn);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |         diesel::update(users).set(tips.eq(new_tips)).execute(conn);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 | /         diesel::update(users)
[INFO] [stderr] 120 | |             .filter(id.eq(provided_id))
[INFO] [stderr] 121 | |             .set(tips.eq(new_tips))
[INFO] [stderr] 122 | |             .execute(conn);
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 | /         diesel::update(users)
[INFO] [stderr] 130 | |             .set(anti_tips.eq(new_tips))
[INFO] [stderr] 131 | |             .execute(conn);
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 | /         diesel::update(users)
[INFO] [stderr] 134 | |             .filter(id.eq(provided_id))
[INFO] [stderr] 135 | |             .set(anti_tips.eq(new_tips))
[INFO] [stderr] 136 | |             .execute(conn);
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:282:5
[INFO] [stderr]     |
[INFO] [stderr] 282 |     diesel::insert_into(tips).values(&tip).execute(conn);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/tip.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | /     diesel::update(users)
[INFO] [stderr] 66 | |         .filter(id.eq(user.id))
[INFO] [stderr] 67 | |         .set((
[INFO] [stderr] 68 | |             lifetime_net.eq(user.lifetime_net),
[INFO] [stderr] ...  |
[INFO] [stderr] 76 | |         ))
[INFO] [stderr] 77 | |         .execute(conn);
[INFO] [stderr]    | |_______________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/tip.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     diesel::insert_into(users).values(&user).execute(conn);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |         diesel::update(users).set(tips.eq(new_tips)).execute(conn);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 | /         diesel::update(users)
[INFO] [stderr] 120 | |             .filter(id.eq(provided_id))
[INFO] [stderr] 121 | |             .set(tips.eq(new_tips))
[INFO] [stderr] 122 | |             .execute(conn);
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 | /         diesel::update(users)
[INFO] [stderr] 130 | |             .set(anti_tips.eq(new_tips))
[INFO] [stderr] 131 | |             .execute(conn);
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 | /         diesel::update(users)
[INFO] [stderr] 134 | |             .filter(id.eq(provided_id))
[INFO] [stderr] 135 | |             .set(anti_tips.eq(new_tips))
[INFO] [stderr] 136 | |             .execute(conn);
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/tip.rs:282:5
[INFO] [stderr]     |
[INFO] [stderr] 282 |     diesel::insert_into(tips).values(&tip).execute(conn);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "58b418267a99b6c3ef0ad52ac990f55e783afce84794e7bdbfb3237cf015f4be"`
[INFO] running `"docker" "rm" "-f" "58b418267a99b6c3ef0ad52ac990f55e783afce84794e7bdbfb3237cf015f4be"`
[INFO] [stdout] 58b418267a99b6c3ef0ad52ac990f55e783afce84794e7bdbfb3237cf015f4be