[INFO] fetching crate discord-ferris 0.0.2...
[INFO] building discord-ferris-0.0.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate discord-ferris 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate discord-ferris 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate discord-ferris 0.0.2
[INFO] tweaked toml for crates.io crate discord-ferris 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate discord-ferris 0.0.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate discord-ferris 0.0.2 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55052051c10f0bdba77fd89e03f9b5e1408816943f10d7eb50692b0da7d29b76
[INFO] running `Command { std: "docker" "start" "-a" "55052051c10f0bdba77fd89e03f9b5e1408816943f10d7eb50692b0da7d29b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55052051c10f0bdba77fd89e03f9b5e1408816943f10d7eb50692b0da7d29b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55052051c10f0bdba77fd89e03f9b5e1408816943f10d7eb50692b0da7d29b76", kill_on_drop: false }`
[INFO] [stdout] 55052051c10f0bdba77fd89e03f9b5e1408816943f10d7eb50692b0da7d29b76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 012cb3101523d7a0fd611a55d683724992d7ee4f9482f47fbda6256d6009c0cb
[INFO] running `Command { std: "docker" "start" "-a" "012cb3101523d7a0fd611a55d683724992d7ee4f9482f47fbda6256d6009c0cb", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tungstenite v0.27.0
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[INFO] [stderr]    Compiling discord-ferris v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "012cb3101523d7a0fd611a55d683724992d7ee4f9482f47fbda6256d6009c0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012cb3101523d7a0fd611a55d683724992d7ee4f9482f47fbda6256d6009c0cb", kill_on_drop: false }`
[INFO] [stdout] 012cb3101523d7a0fd611a55d683724992d7ee4f9482f47fbda6256d6009c0cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 639e01ee550d9d7ca5a692f6ef6bfa08e7fe4720b2131759d3a2c05a1dd52456
[INFO] running `Command { std: "docker" "start" "-a" "639e01ee550d9d7ca5a692f6ef6bfa08e7fe4720b2131759d3a2c05a1dd52456", kill_on_drop: false }`
[INFO] [stderr]    Compiling discord-ferris v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> examples/ferris-example.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `on_message_create` is never used
[INFO] [stdout]  --> examples/events/message_create.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn on_message_create(ctx: Ctx, mc: GatewayMessageCreateDispatchData) {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `on_message_reaction_add` is never used
[INFO] [stdout]  --> examples/events/message_reaction_add.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn on_message_reaction_add(ctx: Ctx, mra: GatewayMessageReactionAddDispatchData) {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `on_ready` is never used
[INFO] [stdout]  --> examples/events/ready.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn on_ready(_ctx: Ctx, ready: GatewayReadyDispatchData) {
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.59s
[INFO] running `Command { std: "docker" "inspect" "639e01ee550d9d7ca5a692f6ef6bfa08e7fe4720b2131759d3a2c05a1dd52456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639e01ee550d9d7ca5a692f6ef6bfa08e7fe4720b2131759d3a2c05a1dd52456", kill_on_drop: false }`
[INFO] [stdout] 639e01ee550d9d7ca5a692f6ef6bfa08e7fe4720b2131759d3a2c05a1dd52456
