[INFO] cloning repository https://github.com/rmw-link/cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rmw-link/cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmw-link%2Fcli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmw-link%2Fcli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c15359a6a1e0464a494be946896dec3f9ba76fb5
[INFO] checking rmw-link/cli against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmw-link%2Fcli" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rmw-link/cli on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rmw-link/cli
[INFO] finished tweaking git repo https://github.com/rmw-link/cli
[INFO] tweaked toml for git repo https://github.com/rmw-link/cli written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/rmw-link/cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f47e3cf54a15733ac39d23ed60d418071abd66d0a8f176bd555b33fa020e43b
[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" "9f47e3cf54a15733ac39d23ed60d418071abd66d0a8f176bd555b33fa020e43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f47e3cf54a15733ac39d23ed60d418071abd66d0a8f176bd555b33fa020e43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f47e3cf54a15733ac39d23ed60d418071abd66d0a8f176bd555b33fa020e43b", kill_on_drop: false }`
[INFO] [stdout] 9f47e3cf54a15733ac39d23ed60d418071abd66d0a8f176bd555b33fa020e43b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2540fc61e4dd1af1ee209f9bf74929e65de0d63bf2c87ba72eec8f7097d8adee
[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" "2540fc61e4dd1af1ee209f9bf74929e65de0d63bf2c87ba72eec8f7097d8adee", kill_on_drop: false }`
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[INFO] [stderr]    Compiling futures-executor v0.3.12
[INFO] [stderr]    Compiling futures v0.3.12
[INFO] [stderr]     Checking curve25519-dalek v3.0.2
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[INFO] [stderr]     Checking sqlx-core v0.5.1
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[INFO] [stderr]    Compiling sqlx-macros v0.5.1
[INFO] [stderr]     Checking zstd v0.6.0+zstd.1.4.8
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[INFO] [stderr]     Checking rmw-srv v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `lib::local_ip`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use lib::local_ip;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lib::local_ip`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use lib::local_ip;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/lib/kad.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let now = self.id();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skipmap`
[INFO] [stdout]   --> src/lib/kad.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let skipmap = &mut self.alive;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skipmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `socket`
[INFO] [stdout]   --> src/lib/kad.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |   socket: &'a Socket,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TIMEOUT`
[INFO] [stdout]   --> src/lib/kad.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | const TIMEOUT: usize = 60;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `local_ip`
[INFO] [stdout]  --> src/lib/local_ip.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn local_ip() -> Option<String> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/lib/kad.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let now = self.id();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skipmap`
[INFO] [stdout]   --> src/lib/kad.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let skipmap = &mut self.alive;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skipmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `socket`
[INFO] [stdout]   --> src/lib/kad.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |   socket: &'a Socket,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TIMEOUT`
[INFO] [stdout]   --> src/lib/kad.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | const TIMEOUT: usize = 60;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `local_ip`
[INFO] [stdout]  --> src/lib/local_ip.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn local_ip() -> Option<String> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 50s
[INFO] running `Command { std: "docker" "inspect" "2540fc61e4dd1af1ee209f9bf74929e65de0d63bf2c87ba72eec8f7097d8adee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2540fc61e4dd1af1ee209f9bf74929e65de0d63bf2c87ba72eec8f7097d8adee", kill_on_drop: false }`
[INFO] [stdout] 2540fc61e4dd1af1ee209f9bf74929e65de0d63bf2c87ba72eec8f7097d8adee