[INFO] fetching crate mkdocs 0.0.0...
[INFO] testing mkdocs-0.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mkdocs 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mkdocs 0.0.0
[INFO] finished tweaking crates.io crate mkdocs 0.0.0
[INFO] tweaked toml for crates.io crate mkdocs 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkdocs 0.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mkdocs 0.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e9c1579a9e16a061b65082d7335d57d324656113df775558c74b7c34f0537d5
[INFO] running `Command { std: "docker" "start" "-a" "5e9c1579a9e16a061b65082d7335d57d324656113df775558c74b7c34f0537d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e9c1579a9e16a061b65082d7335d57d324656113df775558c74b7c34f0537d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9c1579a9e16a061b65082d7335d57d324656113df775558c74b7c34f0537d5", kill_on_drop: false }`
[INFO] [stdout] 5e9c1579a9e16a061b65082d7335d57d324656113df775558c74b7c34f0537d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4eb4eab4c416e32332858886e07a3a72210c605bfc66503d6cdefa7f394af71
[INFO] running `Command { std: "docker" "start" "-a" "c4eb4eab4c416e32332858886e07a3a72210c605bfc66503d6cdefa7f394af71", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling mkdocs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]  --> src/compiler/html_renderer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HtmlRenderer {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 7 |     /// 渲染配置
[INFO] [stdout] 8 |     config: HashMap<String, String>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/plugin_host/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PluginHost {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 14 |     /// 宿主配置
[INFO] [stdout] 15 |     config: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/session/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Session {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     /// 会话 ID
[INFO] [stdout] 6 |     id: String,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.45s
[INFO] running `Command { std: "docker" "inspect" "c4eb4eab4c416e32332858886e07a3a72210c605bfc66503d6cdefa7f394af71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4eb4eab4c416e32332858886e07a3a72210c605bfc66503d6cdefa7f394af71", kill_on_drop: false }`
[INFO] [stdout] c4eb4eab4c416e32332858886e07a3a72210c605bfc66503d6cdefa7f394af71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 872d93069bafa8c6a3e7482d0d4528279363c3d235fc0250d4425becf6fbf5bc
[INFO] running `Command { std: "docker" "start" "-a" "872d93069bafa8c6a3e7482d0d4528279363c3d235fc0250d4425becf6fbf5bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling mkdocs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]  --> src/compiler/html_renderer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HtmlRenderer {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 7 |     /// 渲染配置
[INFO] [stdout] 8 |     config: HashMap<String, String>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/plugin_host/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PluginHost {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 14 |     /// 宿主配置
[INFO] [stdout] 15 |     config: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/session/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Session {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     /// 会话 ID
[INFO] [stdout] 6 |     id: String,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]  --> src/compiler/html_renderer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HtmlRenderer {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 7 |     /// 渲染配置
[INFO] [stdout] 8 |     config: HashMap<String, String>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/plugin_host/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PluginHost {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 14 |     /// 宿主配置
[INFO] [stdout] 15 |     config: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/session/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Session {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     /// 会话 ID
[INFO] [stdout] 6 |     id: String,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "872d93069bafa8c6a3e7482d0d4528279363c3d235fc0250d4425becf6fbf5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872d93069bafa8c6a3e7482d0d4528279363c3d235fc0250d4425becf6fbf5bc", kill_on_drop: false }`
[INFO] [stdout] 872d93069bafa8c6a3e7482d0d4528279363c3d235fc0250d4425becf6fbf5bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d32317dabac1a38c4516bdda1fe74df5c54297f23821849eaba43859f72acbe9
[INFO] running `Command { std: "docker" "start" "-a" "d32317dabac1a38c4516bdda1fe74df5c54297f23821849eaba43859f72acbe9", kill_on_drop: false }`
[INFO] [stderr] warning: field `config` is never read
[INFO] [stderr]  --> src/compiler/html_renderer.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct HtmlRenderer {
[INFO] [stderr]   |            ------------ field in this struct
[INFO] [stderr] 7 |     /// 渲染配置
[INFO] [stderr] 8 |     config: HashMap<String, String>,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `config` is never read
[INFO] [stderr]   --> src/plugin_host/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct PluginHost {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 14 |     /// 宿主配置
[INFO] [stderr] 15 |     config: String,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]  --> src/session/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Session {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 5 |     /// 会话 ID
[INFO] [stderr] 6 |     id: String,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mkdocs` (lib) generated 3 warnings
[INFO] [stderr] warning: `mkdocs` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mkdocs-12db398ddf279319)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/mkdocs.rs (/opt/rustwide/target/debug/deps/mkdocs-7d7ea17b8336a6ff)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mkdocs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d32317dabac1a38c4516bdda1fe74df5c54297f23821849eaba43859f72acbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d32317dabac1a38c4516bdda1fe74df5c54297f23821849eaba43859f72acbe9", kill_on_drop: false }`
[INFO] [stdout] d32317dabac1a38c4516bdda1fe74df5c54297f23821849eaba43859f72acbe9