[INFO] cloning repository https://github.com/JonasAgger/sdmq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JonasAgger/sdmq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonasAgger%2Fsdmq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonasAgger%2Fsdmq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51d586115fe8e0b37b95fc6369fee38c2271704e
[INFO] checking JonasAgger/sdmq against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonasAgger%2Fsdmq" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JonasAgger/sdmq
[INFO] finished tweaking git repo https://github.com/JonasAgger/sdmq
[INFO] tweaked toml for git repo https://github.com/JonasAgger/sdmq written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JonasAgger/sdmq on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JonasAgger/sdmq 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-json-core v0.6.0
[INFO] [stderr]   Downloaded zmij v1.0.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff6565bba4df321eaecff95ff1ad3ff055d61dda40839bbb4d1a478bacd410c7
[INFO] running `Command { std: "docker" "start" "-a" "ff6565bba4df321eaecff95ff1ad3ff055d61dda40839bbb4d1a478bacd410c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff6565bba4df321eaecff95ff1ad3ff055d61dda40839bbb4d1a478bacd410c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff6565bba4df321eaecff95ff1ad3ff055d61dda40839bbb4d1a478bacd410c7", kill_on_drop: false }`
[INFO] [stdout] ff6565bba4df321eaecff95ff1ad3ff055d61dda40839bbb4d1a478bacd410c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aeaa0cfd47906aead38f0c5e0a7c9f85c2ea943e08bd0cf23fed4d274d0c9a5c
[INFO] running `Command { std: "docker" "start" "-a" "aeaa0cfd47906aead38f0c5e0a7c9f85c2ea943e08bd0cf23fed4d274d0c9a5c", kill_on_drop: false }`
[INFO] [stderr]     Checking sdmq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `ipv4`, `port`, and `transport` are never read
[INFO] [stdout]   --> src/proto/mod.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct SdmqSubscribeMessage {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 58 |     ipv4: [u8; 4],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 59 |     port: u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 60 |     transport: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SdmqSubscribeMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ipv4`, `port`, and `transport` are never read
[INFO] [stdout]   --> src/proto/mod.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct SdmqSubscribeMessage {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 58 |     ipv4: [u8; 4],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 59 |     port: u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 60 |     transport: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SdmqSubscribeMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "aeaa0cfd47906aead38f0c5e0a7c9f85c2ea943e08bd0cf23fed4d274d0c9a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeaa0cfd47906aead38f0c5e0a7c9f85c2ea943e08bd0cf23fed4d274d0c9a5c", kill_on_drop: false }`
[INFO] [stdout] aeaa0cfd47906aead38f0c5e0a7c9f85c2ea943e08bd0cf23fed4d274d0c9a5c