[INFO] cloning repository https://github.com/cassaundra/p2p-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cassaundra/p2p-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassaundra%2Fp2p-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassaundra%2Fp2p-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43b2948bd2812f6aa504a1ea34c97346474ff4e1
[INFO] building cassaundra/p2p-chat against try#b755f8b9936d084e0363ce6b393c7e444a37080e for pr-97334-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassaundra%2Fp2p-chat" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cassaundra/p2p-chat on toolchain b755f8b9936d084e0363ce6b393c7e444a37080e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cassaundra/p2p-chat
[INFO] finished tweaking git repo https://github.com/cassaundra/p2p-chat
[INFO] tweaked toml for git repo https://github.com/cassaundra/p2p-chat written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/cassaundra/p2p-chat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05786861026dacb3e0b8ae1d5b6b6d5fe83133a1e526dc82f11e53fd8784b068
[INFO] running `Command { std: "docker" "start" "-a" "05786861026dacb3e0b8ae1d5b6b6d5fe83133a1e526dc82f11e53fd8784b068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05786861026dacb3e0b8ae1d5b6b6d5fe83133a1e526dc82f11e53fd8784b068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05786861026dacb3e0b8ae1d5b6b6d5fe83133a1e526dc82f11e53fd8784b068", kill_on_drop: false }`
[INFO] [stdout] 05786861026dacb3e0b8ae1d5b6b6d5fe83133a1e526dc82f11e53fd8784b068
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baedd0ff2dc53d69821b3c747c36b13f02b80abb93695f08d05a01540b44ee63
[INFO] running `Command { std: "docker" "start" "-a" "baedd0ff2dc53d69821b3c747c36b13f02b80abb93695f08d05a01540b44ee63", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libp2p-mdns v0.35.0
[INFO] [stderr]    Compiling libp2p-metrics v0.4.0
[INFO] [stderr]    Compiling libp2p v0.43.0
[INFO] [stderr]    Compiling p2p-chat v0.1.0 (/opt/rustwide/workdir/p2p-chat)
[INFO] [stderr]    Compiling p2p-chat-tui v0.1.0 (/opt/rustwide/workdir/p2p-chat-tui)
[INFO] [stdout] warning: field `has_unread` is never read
[INFO] [stdout]   --> p2p-chat-tui/src/app.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Buffer {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     has_unread: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Buffer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_type` is never read
[INFO] [stdout]   --> p2p-chat-tui/src/app.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Message {
[INFO] [stdout]    |     ------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 60 |         message_type: MessageType,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "baedd0ff2dc53d69821b3c747c36b13f02b80abb93695f08d05a01540b44ee63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baedd0ff2dc53d69821b3c747c36b13f02b80abb93695f08d05a01540b44ee63", kill_on_drop: false }`
[INFO] [stdout] baedd0ff2dc53d69821b3c747c36b13f02b80abb93695f08d05a01540b44ee63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef742986418992fccdf2d8ac2a270c3be73e230c1b9ee32123c95f963df1cd35
[INFO] running `Command { std: "docker" "start" "-a" "ef742986418992fccdf2d8ac2a270c3be73e230c1b9ee32123c95f963df1cd35", kill_on_drop: false }`
[INFO] [stderr]    Compiling p2p-chat v0.1.0 (/opt/rustwide/workdir/p2p-chat)
[INFO] [stderr]    Compiling p2p-chat-tui v0.1.0 (/opt/rustwide/workdir/p2p-chat-tui)
[INFO] [stdout] warning: field `has_unread` is never read
[INFO] [stdout]   --> p2p-chat-tui/src/app.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Buffer {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     has_unread: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Buffer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_type` is never read
[INFO] [stdout]   --> p2p-chat-tui/src/app.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Message {
[INFO] [stdout]    |     ------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 60 |         message_type: MessageType,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "ef742986418992fccdf2d8ac2a270c3be73e230c1b9ee32123c95f963df1cd35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef742986418992fccdf2d8ac2a270c3be73e230c1b9ee32123c95f963df1cd35", kill_on_drop: false }`
[INFO] [stdout] ef742986418992fccdf2d8ac2a270c3be73e230c1b9ee32123c95f963df1cd35