[INFO] cloning repository https://github.com/mschmo/schmowser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mschmo/schmowser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschmo%2Fschmowser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschmo%2Fschmowser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 998534a8dd9c3353c85c7598956c62c471a13908
[INFO] checking mschmo/schmowser against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschmo%2Fschmowser" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mschmo/schmowser
[INFO] finished tweaking git repo https://github.com/mschmo/schmowser
[INFO] tweaked toml for git repo https://github.com/mschmo/schmowser written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mschmo/schmowser on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mschmo/schmowser 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3679d2527b30b0fcd240d8cc099fee127a9184cb73709c7560240b328e96b79
[INFO] running `Command { std: "docker" "start" "-a" "b3679d2527b30b0fcd240d8cc099fee127a9184cb73709c7560240b328e96b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3679d2527b30b0fcd240d8cc099fee127a9184cb73709c7560240b328e96b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3679d2527b30b0fcd240d8cc099fee127a9184cb73709c7560240b328e96b79", kill_on_drop: false }`
[INFO] [stdout] b3679d2527b30b0fcd240d8cc099fee127a9184cb73709c7560240b328e96b79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caaeb559b28177320d51878b89d98861d057103026c2efa406c52b05d8c224be
[INFO] running `Command { std: "docker" "start" "-a" "caaeb559b28177320d51878b89d98861d057103026c2efa406c52b05d8c224be", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking schmowser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `children` and `node_type` are never read
[INFO] [stdout]   --> src/dom.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Node {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 10 |     pub children: Vec<Node>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 11 |     pub node_type: NodeType
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` 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 `0` is never read
[INFO] [stdout]   --> src/dom.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Text(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Text(String),
[INFO] [stdout] 16 +     Text(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Element` is never constructed
[INFO] [stdout]   --> src/dom.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum NodeType {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 16 |     Text(String),
[INFO] [stdout] 17 |     Element(ElementData)
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag_name` and `attributes` are never read
[INFO] [stdout]   --> src/dom.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ElementData {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 22 |     pub tag_name: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 23 |     pub attributes: AttrMap
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ElementData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `text_node` is never used
[INFO] [stdout]   --> src/dom.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn text_node(data: String) -> Node {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `element_node` is never used
[INFO] [stdout]   --> src/dom.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn element_node(name: String, attrs: AttrMap, children: Vec<Node>) -> Node {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `children` and `node_type` are never read
[INFO] [stdout]   --> src/dom.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Node {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 10 |     pub children: Vec<Node>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 11 |     pub node_type: NodeType
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` 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 `0` is never read
[INFO] [stdout]   --> src/dom.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Text(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Text(String),
[INFO] [stdout] 16 +     Text(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Element` is never constructed
[INFO] [stdout]   --> src/dom.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum NodeType {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 16 |     Text(String),
[INFO] [stdout] 17 |     Element(ElementData)
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag_name` and `attributes` are never read
[INFO] [stdout]   --> src/dom.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ElementData {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 22 |     pub tag_name: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 23 |     pub attributes: AttrMap
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ElementData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `text_node` is never used
[INFO] [stdout]   --> src/dom.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn text_node(data: String) -> Node {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `element_node` is never used
[INFO] [stdout]   --> src/dom.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn element_node(name: String, attrs: AttrMap, children: Vec<Node>) -> Node {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "caaeb559b28177320d51878b89d98861d057103026c2efa406c52b05d8c224be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caaeb559b28177320d51878b89d98861d057103026c2efa406c52b05d8c224be", kill_on_drop: false }`
[INFO] [stdout] caaeb559b28177320d51878b89d98861d057103026c2efa406c52b05d8c224be