[INFO] cloning repository https://github.com/caridle/tais
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caridle/tais" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaridle%2Ftais", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaridle%2Ftais'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 226123fa0a9088071d94b13deb662573883afa5d
[INFO] checking caridle/tais against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaridle%2Ftais" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/caridle/tais
[INFO] finished tweaking git repo https://github.com/caridle/tais
[INFO] tweaked toml for git repo https://github.com/caridle/tais written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/caridle/tais on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/caridle/tais 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccc87c7020c2fc6da4fe441c1cc7806a6be70a1e670beaa7ab40ea393cb25d95
[INFO] running `Command { std: "docker" "start" "-a" "ccc87c7020c2fc6da4fe441c1cc7806a6be70a1e670beaa7ab40ea393cb25d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccc87c7020c2fc6da4fe441c1cc7806a6be70a1e670beaa7ab40ea393cb25d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc87c7020c2fc6da4fe441c1cc7806a6be70a1e670beaa7ab40ea393cb25d95", kill_on_drop: false }`
[INFO] [stdout] ccc87c7020c2fc6da4fe441c1cc7806a6be70a1e670beaa7ab40ea393cb25d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 462d940336906546b68f8ff6992e58582eca0347b503da7f007508abff52492f
[INFO] running `Command { std: "docker" "start" "-a" "462d940336906546b68f8ff6992e58582eca0347b503da7f007508abff52492f", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/orchestrator/parser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[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: `std::sync::Arc`
[INFO] [stdout]  --> src/evolution/optimizer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/evolution/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]   --> src/wechat/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/wechat/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/memory/shared.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/memory/user.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/orchestrator/parser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[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: `std::sync::Arc`
[INFO] [stdout]  --> src/evolution/optimizer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/evolution/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]   --> src/wechat/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/wechat/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/memory/shared.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/memory/user.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/api/mod.rs:1008:20
[INFO] [stdout]      |
[INFO] [stdout] 1008 | async fn handle_ws(mut socket: WebSocket, state: Arc<AppState>, session_id: String) {
[INFO] [stdout]      |                    ----^^^^^^
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/api/mod.rs:1008:20
[INFO] [stdout]      |
[INFO] [stdout] 1008 | async fn handle_ws(mut socket: WebSocket, state: Arc<AppState>, session_id: String) {
[INFO] [stdout]      |                    ----^^^^^^
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/agent/proposer.rs:98:27
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 if let Ok(mut parsed) = serde_json::from_str::<serde_json::Value>(&json_str) {
[INFO] [stdout]    |                           ----^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/agent/proposer.rs:98:27
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 if let Ok(mut parsed) = serde_json::from_str::<serde_json::Value>(&json_str) {
[INFO] [stdout]    |                           ----^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `close`
[INFO] [stdout]    --> src/wechat/mod.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let close = format!("</{}>", tag);
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_close`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `close`
[INFO] [stdout]    --> src/wechat/mod.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let close = format!("</{}>", tag);
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_close`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `icon`
[INFO] [stdout]     --> src/api/mod.rs:1971:17
[INFO] [stdout]      |
[INFO] [stdout] 1971 |             let icon = if st.is_auto { "🟢" } else { "🔵" };
[INFO] [stdout]      |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_icon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `icon`
[INFO] [stdout]     --> src/api/mod.rs:1971:17
[INFO] [stdout]      |
[INFO] [stdout] 1971 |             let icon = if st.is_auto { "🟢" } else { "🔵" };
[INFO] [stdout]      |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_icon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `threshold`, `min_sessions`, and `allow_auto_deploy` are never read
[INFO] [stdout]   --> src/evolution/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct EvolutionEngine {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 12 |     threshold: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     min_sessions: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     history: RwLock<Vec<EvolutionRecord>>,
[INFO] [stdout] 15 |     allow_auto_deploy: bool,
[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 `render_user_dashboard` is never used
[INFO] [stdout]     --> src/api/mod.rs:2460:4
[INFO] [stdout]      |
[INFO] [stdout] 2460 | fn render_user_dashboard(profile: &memory::UserProfile, sessions: &[String]) -> String {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jwt_secret` is never read
[INFO] [stdout]   --> src/auth/mod.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct AuthState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 69 |     jwt_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `threshold`, `min_sessions`, and `allow_auto_deploy` are never read
[INFO] [stdout]   --> src/evolution/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct EvolutionEngine {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 12 |     threshold: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     min_sessions: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     history: RwLock<Vec<EvolutionRecord>>,
[INFO] [stdout] 15 |     allow_auto_deploy: bool,
[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 `render_user_dashboard` is never used
[INFO] [stdout]     --> src/api/mod.rs:2460:4
[INFO] [stdout]      |
[INFO] [stdout] 2460 | fn render_user_dashboard(profile: &memory::UserProfile, sessions: &[String]) -> String {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jwt_secret` is never read
[INFO] [stdout]   --> src/auth/mod.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct AuthState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 69 |     jwt_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "462d940336906546b68f8ff6992e58582eca0347b503da7f007508abff52492f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462d940336906546b68f8ff6992e58582eca0347b503da7f007508abff52492f", kill_on_drop: false }`
[INFO] [stdout] 462d940336906546b68f8ff6992e58582eca0347b503da7f007508abff52492f
