[INFO] cloning repository https://github.com/kremeshnoi/turtle-van
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kremeshnoi/turtle-van" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkremeshnoi%2Fturtle-van", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkremeshnoi%2Fturtle-van'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0abe3c9765f808955a9f39d290b635c4184f28f
[INFO] checking kremeshnoi/turtle-van against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkremeshnoi%2Fturtle-van" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kremeshnoi/turtle-van
[INFO] finished tweaking git repo https://github.com/kremeshnoi/turtle-van
[INFO] tweaked toml for git repo https://github.com/kremeshnoi/turtle-van written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kremeshnoi/turtle-van on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kremeshnoi/turtle-van 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d41ca13b612dd8c34f09cfcbc33479c6ad04a93dfe703c08d89df09dfceb451
[INFO] running `Command { std: "docker" "start" "-a" "0d41ca13b612dd8c34f09cfcbc33479c6ad04a93dfe703c08d89df09dfceb451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d41ca13b612dd8c34f09cfcbc33479c6ad04a93dfe703c08d89df09dfceb451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d41ca13b612dd8c34f09cfcbc33479c6ad04a93dfe703c08d89df09dfceb451", kill_on_drop: false }`
[INFO] [stdout] 0d41ca13b612dd8c34f09cfcbc33479c6ad04a93dfe703c08d89df09dfceb451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6912b81ca6ad2ca56a2950e8a17579f24d16d158d0fb0886f6c713e3c89d15a4
[INFO] running `Command { std: "docker" "start" "-a" "6912b81ca6ad2ca56a2950e8a17579f24d16d158d0fb0886f6c713e3c89d15a4", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.16
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[INFO] [stderr]     Checking discortp v0.6.0
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[INFO] [stderr]     Checking turtle-van v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ctx_id`
[INFO] [stdout]   --> src/features/music/youtube/commands/play.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let ctx_id = ctx.channel_id();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx_http`
[INFO] [stdout]   --> src/features/music/youtube/commands/play.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let ctx_http = ctx.serenity_context().http.clone();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx_http`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx_id`
[INFO] [stdout]   --> src/features/music/youtube/commands/play.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let ctx_id = ctx.channel_id();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx_http`
[INFO] [stdout]   --> src/features/music/youtube/commands/play.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let ctx_http = ctx.serenity_context().http.clone();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx_http`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "6912b81ca6ad2ca56a2950e8a17579f24d16d158d0fb0886f6c713e3c89d15a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6912b81ca6ad2ca56a2950e8a17579f24d16d158d0fb0886f6c713e3c89d15a4", kill_on_drop: false }`
[INFO] [stdout] 6912b81ca6ad2ca56a2950e8a17579f24d16d158d0fb0886f6c713e3c89d15a4
