[INFO] fetching crate odin-protocol 1.0.0...
[INFO] building odin-protocol-1.0.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate odin-protocol 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate odin-protocol 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate odin-protocol 1.0.0
[INFO] tweaked toml for crates.io crate odin-protocol 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate odin-protocol 1.0.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate odin-protocol 1.0.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 5e4131238d8539523119b402572d095c8f9ed868c3e25c821f31a9a5d7676d51
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[INFO] [stdout] 1c1e8dd4e594474ae0afb017d32d63cc9bfab7f1556ea6f151184880b7dca2e2
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[INFO] [stderr]    Compiling odin-protocol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/protocol.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/hel.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expression`
[INFO] [stdout]    --> src/hel.rs:268:31
[INFO] [stdout]     |
[INFO] [stdout] 268 |             Condition::Custom(expression) => {
[INFO] [stdout]     |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_rx` and `control_tx` are never read
[INFO] [stdout]   --> src/protocol.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct OdinProtocol {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     message_rx: broadcast::Receiver<OdinMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 26 |     /// Control channel
[INFO] [stdout] 27 |     control_tx: mpsc::Sender<ControlMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OdinProtocol` has a derived impl for the trait `Debug`, but this is 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: field `endpoint` is never read
[INFO] [stdout]    --> src/protocol.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct Connection {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 201 |     endpoint: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "1c1e8dd4e594474ae0afb017d32d63cc9bfab7f1556ea6f151184880b7dca2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1e8dd4e594474ae0afb017d32d63cc9bfab7f1556ea6f151184880b7dca2e2", kill_on_drop: false }`
[INFO] [stdout] 1c1e8dd4e594474ae0afb017d32d63cc9bfab7f1556ea6f151184880b7dca2e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b7833cee288d98bca99b686363ef68f2d8e8c34bda966407642c688663947dc
[INFO] running `Command { std: "docker" "start" "-a" "3b7833cee288d98bca99b686363ef68f2d8e8c34bda966407642c688663947dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
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[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tungstenite v0.21.0
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[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling odin-protocol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/protocol.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/hel.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expression`
[INFO] [stdout]    --> src/hel.rs:268:31
[INFO] [stdout]     |
[INFO] [stdout] 268 |             Condition::Custom(expression) => {
[INFO] [stdout]     |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_rx` and `control_tx` are never read
[INFO] [stdout]   --> src/protocol.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct OdinProtocol {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     message_rx: broadcast::Receiver<OdinMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 26 |     /// Control channel
[INFO] [stdout] 27 |     control_tx: mpsc::Sender<ControlMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OdinProtocol` has a derived impl for the trait `Debug`, but this is 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: field `endpoint` is never read
[INFO] [stdout]    --> src/protocol.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct Connection {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 201 |     endpoint: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/protocol.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/hel.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]    --> src/message.rs:408:9
[INFO] [stdout]     |
[INFO] [stdout] 408 |     use std::thread;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]    --> src/message.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |     use std::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expression`
[INFO] [stdout]    --> src/hel.rs:268:31
[INFO] [stdout]     |
[INFO] [stdout] 268 |             Condition::Custom(expression) => {
[INFO] [stdout]     |                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_rx` and `control_tx` are never read
[INFO] [stdout]   --> src/protocol.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct OdinProtocol {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     message_rx: broadcast::Receiver<OdinMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 26 |     /// Control channel
[INFO] [stdout] 27 |     control_tx: mpsc::Sender<ControlMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OdinProtocol` has a derived impl for the trait `Debug`, but this is 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: field `endpoint` is never read
[INFO] [stdout]    --> src/protocol.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct Connection {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 201 |     endpoint: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "3b7833cee288d98bca99b686363ef68f2d8e8c34bda966407642c688663947dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b7833cee288d98bca99b686363ef68f2d8e8c34bda966407642c688663947dc", kill_on_drop: false }`
[INFO] [stdout] 3b7833cee288d98bca99b686363ef68f2d8e8c34bda966407642c688663947dc