[INFO] fetching crate webview2-com-sys 0.4.0...
[INFO] checking webview2-com-sys-0.4.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate webview2-com-sys 0.4.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate webview2-com-sys 0.4.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webview2-com-sys 0.4.0
[INFO] finished tweaking crates.io crate webview2-com-sys 0.4.0
[INFO] tweaked toml for crates.io crate webview2-com-sys 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows_macros v0.19.0
[INFO] [stderr]   Downloaded windows_quote v0.19.0
[INFO] [stderr]   Downloaded const-sha1 v0.2.0
[INFO] [stderr]   Downloaded windows_gen v0.19.0
[INFO] [stderr]   Downloaded windows v0.19.0
[INFO] [stderr]   Downloaded windows_reader v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71e34bd1894f20c0c2de7528a52d838d78fcb9649ce16260f73155a9a9b6ff01
[INFO] running `Command { std: "docker" "start" "-a" "71e34bd1894f20c0c2de7528a52d838d78fcb9649ce16260f73155a9a9b6ff01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71e34bd1894f20c0c2de7528a52d838d78fcb9649ce16260f73155a9a9b6ff01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e34bd1894f20c0c2de7528a52d838d78fcb9649ce16260f73155a9a9b6ff01", kill_on_drop: false }`
[INFO] [stdout] 71e34bd1894f20c0c2de7528a52d838d78fcb9649ce16260f73155a9a9b6ff01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6dcb5252eeeed936c8ed9403ed507f7125c368430be4e4d32f0fced973f2ffb
[INFO] running `Command { std: "docker" "start" "-a" "c6dcb5252eeeed936c8ed9403ed507f7125c368430be4e4d32f0fced973f2ffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling windows_quote v0.19.0
[INFO] [stderr]    Compiling windows_reader v0.19.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling const-sha1 v0.2.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling windows_gen v0.19.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling windows_macros v0.19.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling windows v0.19.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling webview2-com-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Read`, `fs`
[INFO] [stdout]    --> build.rs:154:14
[INFO] [stdout]     |
[INFO] [stdout] 154 |         env, fs,
[INFO] [stdout]     |              ^^
[INFO] [stdout] 155 |         io::{self, Read, Write},
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]    --> build.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     use regex::Regex;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]    --> build.rs:155:26
[INFO] [stdout]     |
[INFO] [stdout] 155 |         io::{self, Read, Write},
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CORE_WEBVIEW_TARGET_PRODUCT_VERSION`
[INFO] [stdout]  --> ./src/browser_version.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const CORE_WEBVIEW_TARGET_PRODUCT_VERSION: &str = "93.0.961.33";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `all_declared`
[INFO] [stdout]  --> ./src/callback_interfaces.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn all_declared() -> BTreeSet<&'static str> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WEBVIEW2_NAME`
[INFO] [stdout]    --> build.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 |     const WEBVIEW2_NAME: &str = "Microsoft.Web.WebView2";
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WEBVIEW2_VERSION`
[INFO] [stdout]    --> build.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 166 |     const WEBVIEW2_VERSION: &str = "1.0.961.33";
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_out_dir`
[INFO] [stdout]    --> build.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn get_out_dir() -> Result<PathBuf> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_workspace_dir`
[INFO] [stdout]    --> build.rs:280:8
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn get_workspace_dir() -> Result<PathBuf> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingVersion`
[INFO] [stdout]    --> build.rs:417:9
[INFO] [stdout]     |
[INFO] [stdout] 417 |         MissingVersion,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingTypedef`
[INFO] [stdout]    --> build.rs:419:9
[INFO] [stdout]     |
[INFO] [stdout] 419 |         MissingTypedef,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingPath`
[INFO] [stdout]    --> build.rs:421:9
[INFO] [stdout]     |
[INFO] [stdout] 421 |         MissingPath(PathBuf),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.35s
[INFO] running `Command { std: "docker" "inspect" "c6dcb5252eeeed936c8ed9403ed507f7125c368430be4e4d32f0fced973f2ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6dcb5252eeeed936c8ed9403ed507f7125c368430be4e4d32f0fced973f2ffb", kill_on_drop: false }`
[INFO] [stdout] c6dcb5252eeeed936c8ed9403ed507f7125c368430be4e4d32f0fced973f2ffb