[INFO] fetching crate cevio 0.1.0...
[INFO] checking cevio-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate cevio 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cevio 0.1.0
[INFO] finished tweaking crates.io crate cevio 0.1.0
[INFO] tweaked toml for crates.io crate cevio 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cevio 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding windows v0.48.0 (available: v0.61.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ef1a3778691f1cb6cce52e884408aa76859ee874889611f41b94c128c4ab553
[INFO] running `Command { std: "docker" "start" "-a" "3ef1a3778691f1cb6cce52e884408aa76859ee874889611f41b94c128c4ab553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ef1a3778691f1cb6cce52e884408aa76859ee874889611f41b94c128c4ab553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef1a3778691f1cb6cce52e884408aa76859ee874889611f41b94c128c4ab553", kill_on_drop: false }`
[INFO] [stdout] 3ef1a3778691f1cb6cce52e884408aa76859ee874889611f41b94c128c4ab553
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eea3199a0d31fdf68e790ba6832af96b43ac9d5074124f944d5ecf8ae71ad3a
[INFO] running `Command { std: "docker" "start" "-a" "6eea3199a0d31fdf68e790ba6832af96b43ac9d5074124f944d5ecf8ae71ad3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.48.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking windows-targets v0.48.5
[INFO] [stderr]     Checking windows v0.48.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking cevio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated functions `null`, `by_ref`, and `from_safearray` are never used
[INFO] [stdout]   --> src/variant_ext.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait VariantExt {
[INFO] [stdout]    |           ---------- associated functions in this trait
[INFO] [stdout] 18 |     /// VT_NULLなVARIANTを作る
[INFO] [stdout] 19 |     fn null() -> VARIANT;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn by_ref(var_val: *mut VARIANT) -> VARIANT;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn from_safearray(psa: *mut SAFEARRAY) -> VARIANT;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `null`, `by_ref`, and `from_safearray` are never used
[INFO] [stdout]   --> src/variant_ext.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait VariantExt {
[INFO] [stdout]    |           ---------- associated functions in this trait
[INFO] [stdout] 18 |     /// VT_NULLなVARIANTを作る
[INFO] [stdout] 19 |     fn null() -> VARIANT;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn by_ref(var_val: *mut VARIANT) -> VARIANT;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn from_safearray(psa: *mut SAFEARRAY) -> VARIANT;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.19s
[INFO] running `Command { std: "docker" "inspect" "6eea3199a0d31fdf68e790ba6832af96b43ac9d5074124f944d5ecf8ae71ad3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eea3199a0d31fdf68e790ba6832af96b43ac9d5074124f944d5ecf8ae71ad3a", kill_on_drop: false }`
[INFO] [stdout] 6eea3199a0d31fdf68e790ba6832af96b43ac9d5074124f944d5ecf8ae71ad3a