[INFO] cloning repository https://github.com/ForsakenHarmony/queerjs_bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ForsakenHarmony/queerjs_bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FForsakenHarmony%2Fqueerjs_bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FForsakenHarmony%2Fqueerjs_bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f88b1a4bf6d9f836bb8a11552ace49278ba1207
[INFO] checking ForsakenHarmony/queerjs_bot against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FForsakenHarmony%2Fqueerjs_bot" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ForsakenHarmony/queerjs_bot on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ForsakenHarmony/queerjs_bot
[INFO] finished tweaking git repo https://github.com/ForsakenHarmony/queerjs_bot
[INFO] tweaked toml for git repo https://github.com/ForsakenHarmony/queerjs_bot written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/ForsakenHarmony/queerjs_bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.51
[INFO] [stderr]   Downloaded js-sys v0.3.28
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.16
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[INFO] [stderr]   Downloaded reqwest v0.9.22
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.51
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[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.51
[INFO] [stderr]   Downloaded tokio-rustls v0.10.2
[INFO] [stderr]   Downloaded serenity v0.7.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7748346e6ea303cb69602d6f8dfd21c7c421fcc9dcf71971be94179d260b52e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7748346e6ea303cb69602d6f8dfd21c7c421fcc9dcf71971be94179d260b52e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7748346e6ea303cb69602d6f8dfd21c7c421fcc9dcf71971be94179d260b52e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7748346e6ea303cb69602d6f8dfd21c7c421fcc9dcf71971be94179d260b52e3", kill_on_drop: false }`
[INFO] [stdout] 7748346e6ea303cb69602d6f8dfd21c7c421fcc9dcf71971be94179d260b52e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "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] 90e642fe6a2ac1110fc1ce12f2fe25a6476e892b2db99227a345ebad728d2890
[INFO] running `Command { std: "docker" "start" "-a" "90e642fe6a2ac1110fc1ce12f2fe25a6476e892b2db99227a345ebad728d2890", kill_on_drop: false }`
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[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling command_attr v0.1.5
[INFO] [stderr]     Checking hyper-rustls v0.17.1
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[INFO] [stderr]     Checking queerjs_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `remove_alias`
[INFO] [stdout]   --> src/store.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn remove_alias(&mut self, alias: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ReadGuard`
[INFO] [stdout]   --> src/api.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | type ReadGuard<'a, T> = RwLockReadGuard<'a, RawRwLock, T>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `WriteGuard`
[INFO] [stdout]   --> src/api.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | type WriteGuard<'a, T> = RwLockWriteGuard<'a, RawRwLock, T>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_ok`
[INFO] [stdout]   --> src/api.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn send_ok(&self) -> CommandResult {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_reject`
[INFO] [stdout]   --> src/api.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn send_reject(&self) -> CommandResult {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_alias`
[INFO] [stdout]   --> src/store.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn remove_alias(&mut self, alias: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ReadGuard`
[INFO] [stdout]   --> src/api.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | type ReadGuard<'a, T> = RwLockReadGuard<'a, RawRwLock, T>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `WriteGuard`
[INFO] [stdout]   --> src/api.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | type WriteGuard<'a, T> = RwLockWriteGuard<'a, RawRwLock, T>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_ok`
[INFO] [stdout]   --> src/api.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn send_ok(&self) -> CommandResult {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_reject`
[INFO] [stdout]   --> src/api.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn send_reject(&self) -> CommandResult {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "90e642fe6a2ac1110fc1ce12f2fe25a6476e892b2db99227a345ebad728d2890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e642fe6a2ac1110fc1ce12f2fe25a6476e892b2db99227a345ebad728d2890", kill_on_drop: false }`
[INFO] [stdout] 90e642fe6a2ac1110fc1ce12f2fe25a6476e892b2db99227a345ebad728d2890
