[INFO] cloning repository https://github.com/AlecGoncharow/discord-bot-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlecGoncharow/discord-bot-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fdiscord-bot-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fdiscord-bot-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee975f2a254cfa8c28af9341ebbd8f59ffddf05e
[INFO] checking AlecGoncharow/discord-bot-api against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fdiscord-bot-api" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlecGoncharow/discord-bot-api on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlecGoncharow/discord-bot-api
[INFO] finished tweaking git repo https://github.com/AlecGoncharow/discord-bot-api
[INFO] tweaked toml for git repo https://github.com/AlecGoncharow/discord-bot-api written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/AlecGoncharow/discord-bot-api already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9afe443687cd34b8412e8567860dd5a203cd9e414003235c0aa69b2447e1bf02
[INFO] running `Command { std: "docker" "start" "-a" "9afe443687cd34b8412e8567860dd5a203cd9e414003235c0aa69b2447e1bf02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9afe443687cd34b8412e8567860dd5a203cd9e414003235c0aa69b2447e1bf02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9afe443687cd34b8412e8567860dd5a203cd9e414003235c0aa69b2447e1bf02", kill_on_drop: false }`
[INFO] [stdout] 9afe443687cd34b8412e8567860dd5a203cd9e414003235c0aa69b2447e1bf02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41bfc58748753de05276f5e3bce1023bae989706753b6f9e3c3e0783b4c18306
[INFO] running `Command { std: "docker" "start" "-a" "41bfc58748753de05276f5e3bce1023bae989706753b6f9e3c3e0783b4c18306", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/artifact.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn get_data_view(req: &mut Request,
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/tip.rs:384:9
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/artifact.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn get_data_view(req: &mut Request,
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/tip.rs:384:9
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | /     diesel::update(users)
[INFO] [stdout] 128 | |         .filter(id.eq(user.id))
[INFO] [stdout] 129 | |         .set((
[INFO] [stdout] 130 | |             lifetime_net.eq(user.lifetime_net),
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |         ))
[INFO] [stdout] 139 | |         .execute(conn);
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     diesel::insert_into(users).values(&user).execute(conn);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         diesel::update(users).set(tips.eq(new_tips)).execute(conn);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | /         diesel::update(users)
[INFO] [stdout] 182 | |             .filter(id.eq(provided_id))
[INFO] [stdout] 183 | |             .set(tips.eq(new_tips))
[INFO] [stdout] 184 | |             .execute(conn);
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 | /         diesel::update(users)
[INFO] [stdout] 192 | |             .set(anti_tips.eq(new_tips))
[INFO] [stdout] 193 | |             .execute(conn);
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 | /         diesel::update(users)
[INFO] [stdout] 196 | |             .filter(id.eq(provided_id))
[INFO] [stdout] 197 | |             .set(anti_tips.eq(new_tips))
[INFO] [stdout] 198 | |             .execute(conn);
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 346 |     diesel::insert_into(tips).values(&tip).execute(conn);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | /     diesel::update(users)
[INFO] [stdout] 128 | |         .filter(id.eq(user.id))
[INFO] [stdout] 129 | |         .set((
[INFO] [stdout] 130 | |             lifetime_net.eq(user.lifetime_net),
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |         ))
[INFO] [stdout] 139 | |         .execute(conn);
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     diesel::insert_into(users).values(&user).execute(conn);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         diesel::update(users).set(tips.eq(new_tips)).execute(conn);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | /         diesel::update(users)
[INFO] [stdout] 182 | |             .filter(id.eq(provided_id))
[INFO] [stdout] 183 | |             .set(tips.eq(new_tips))
[INFO] [stdout] 184 | |             .execute(conn);
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 | /         diesel::update(users)
[INFO] [stdout] 192 | |             .set(anti_tips.eq(new_tips))
[INFO] [stdout] 193 | |             .execute(conn);
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 | /         diesel::update(users)
[INFO] [stdout] 196 | |             .filter(id.eq(provided_id))
[INFO] [stdout] 197 | |             .set(anti_tips.eq(new_tips))
[INFO] [stdout] 198 | |             .execute(conn);
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tip.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 346 |     diesel::insert_into(tips).values(&tip).execute(conn);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `Command { std: "docker" "inspect" "41bfc58748753de05276f5e3bce1023bae989706753b6f9e3c3e0783b4c18306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bfc58748753de05276f5e3bce1023bae989706753b6f9e3c3e0783b4c18306", kill_on_drop: false }`
[INFO] [stdout] 41bfc58748753de05276f5e3bce1023bae989706753b6f9e3c3e0783b4c18306
