[INFO] cloning repository https://github.com/0x17de/rshackbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x17de/rshackbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x17de%2Frshackbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x17de%2Frshackbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73a7157acddb715e5a1e4e7aec5cb08c590520ca
[INFO] checking 0x17de/rshackbot against master#d5419f1e97b90741d51841f800d3c697c662567d for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x17de%2Frshackbot" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x17de/rshackbot
[INFO] finished tweaking git repo https://github.com/0x17de/rshackbot
[INFO] tweaked toml for git repo https://github.com/0x17de/rshackbot written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x17de/rshackbot on toolchain d5419f1e97b90741d51841f800d3c697c662567d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x17de/rshackbot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded syn v2.0.46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90cc96bc2137bf0295b33361e87628a35c354c995ea5108ad800a7123f468c81
[INFO] running `Command { std: "docker" "start" "-a" "90cc96bc2137bf0295b33361e87628a35c354c995ea5108ad800a7123f468c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90cc96bc2137bf0295b33361e87628a35c354c995ea5108ad800a7123f468c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90cc96bc2137bf0295b33361e87628a35c354c995ea5108ad800a7123f468c81", kill_on_drop: false }`
[INFO] [stdout] 90cc96bc2137bf0295b33361e87628a35c354c995ea5108ad800a7123f468c81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7778e86e61336a7a3af06c56d0cf2b9c18ed9e1a5ecbe30767d5d735f3251ff9
[INFO] running `Command { std: "docker" "start" "-a" "7778e86e61336a7a3af06c56d0cf2b9c18ed9e1a5ecbe30767d5d735f3251ff9", kill_on_drop: false }`
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[INFO] [stderr]     Checking futures-io v0.3.30
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[INFO] [stderr]     Checking itoa v1.0.10
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[INFO] [stderr]     Checking rshackbot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `futures_util::pin_mut`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures_util::pin_mut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::pin_mut`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures_util::pin_mut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WhisperString` is never constructed
[INFO] [stdout]   --> src/msg_parser.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | struct WhisperString(String);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `is_me` and `trip` are never read
[INFO] [stdout]   --> src/msg_parser.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct MsgOnlineSetUser {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub is_me: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 88 |     pub trip: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MsgOnlineSetUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trip` is never read
[INFO] [stdout]    --> src/msg_parser.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct MsgOnlineAdd {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub trip: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MsgOnlineAdd` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/user.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct User {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 15 |     pub username: String,
[INFO] [stdout] 16 |     pub level: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_level` is never used
[INFO] [stdout]   --> src/user.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl User {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 20 |     pub fn has_level(&self, level: Level) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WhisperString` is never constructed
[INFO] [stdout]   --> src/msg_parser.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | struct WhisperString(String);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `is_me` and `trip` are never read
[INFO] [stdout]   --> src/msg_parser.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct MsgOnlineSetUser {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub is_me: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 88 |     pub trip: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MsgOnlineSetUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trip` is never read
[INFO] [stdout]    --> src/msg_parser.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct MsgOnlineAdd {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub trip: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MsgOnlineAdd` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/user.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct User {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 15 |     pub username: String,
[INFO] [stdout] 16 |     pub level: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_level` is never used
[INFO] [stdout]   --> src/user.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl User {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 20 |     pub fn has_level(&self, level: Level) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.41s
[INFO] running `Command { std: "docker" "inspect" "7778e86e61336a7a3af06c56d0cf2b9c18ed9e1a5ecbe30767d5d735f3251ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7778e86e61336a7a3af06c56d0cf2b9c18ed9e1a5ecbe30767d5d735f3251ff9", kill_on_drop: false }`
[INFO] [stdout] 7778e86e61336a7a3af06c56d0cf2b9c18ed9e1a5ecbe30767d5d735f3251ff9
