[INFO] fetching crate imgui-inspect-derive 0.8.0...
[INFO] checking imgui-inspect-derive-0.8.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate imgui-inspect-derive 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate imgui-inspect-derive 0.8.0
[INFO] finished tweaking crates.io crate imgui-inspect-derive 0.8.0
[INFO] tweaked toml for crates.io crate imgui-inspect-derive 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate imgui-inspect-derive 0.8.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.10.2 (available: v0.21.3)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 363ffc2a3bc613fa8b69d66ab3eb470c89f4fecffc1cbf0e1b469585f219386f
[INFO] running `Command { std: "docker" "start" "-a" "363ffc2a3bc613fa8b69d66ab3eb470c89f4fecffc1cbf0e1b469585f219386f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "363ffc2a3bc613fa8b69d66ab3eb470c89f4fecffc1cbf0e1b469585f219386f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363ffc2a3bc613fa8b69d66ab3eb470c89f4fecffc1cbf0e1b469585f219386f", kill_on_drop: false }`
[INFO] [stdout] 363ffc2a3bc613fa8b69d66ab3eb470c89f4fecffc1cbf0e1b469585f219386f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bf1ee5a47b30255f064e6fe12da8de956f7db3a0034d0b859b3d17f0b4813ff
[INFO] running `Command { std: "docker" "start" "-a" "7bf1ee5a47b30255f064e6fe12da8de956f7db3a0034d0b859b3d17f0b4813ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]     Checking ident_case v1.0.1
[INFO] [stderr]     Checking darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking darling v0.10.2
[INFO] [stderr]     Checking imgui-inspect-derive v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `struct_args::InspectFieldArgsStruct`
[INFO] [stdout]   --> src/inspect_macro/args/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use struct_args::InspectFieldArgsStruct;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `struct_args::InspectArgsStruct`
[INFO] [stdout]   --> src/inspect_macro/args/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use struct_args::InspectArgsStruct;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `struct_args::InspectFieldArgsStruct`
[INFO] [stdout]   --> src/inspect_macro/args/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use struct_args::InspectFieldArgsStruct;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `struct_args::InspectArgsStruct`
[INFO] [stdout]   --> src/inspect_macro/args/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use struct_args::InspectArgsStruct;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min_value` and `max_value` are never read
[INFO] [stdout]   --> src/inspect_macro/args/struct_args.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct InspectFieldArgsStruct {
[INFO] [stdout]    |            ---------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     min_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     max_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InspectFieldArgsStruct` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min_value` and `max_value` are never read
[INFO] [stdout]   --> src/inspect_macro/args/struct_args.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct InspectFieldArgsStruct {
[INFO] [stdout]    |            ---------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     min_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     max_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InspectFieldArgsStruct` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "7bf1ee5a47b30255f064e6fe12da8de956f7db3a0034d0b859b3d17f0b4813ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf1ee5a47b30255f064e6fe12da8de956f7db3a0034d0b859b3d17f0b4813ff", kill_on_drop: false }`
[INFO] [stdout] 7bf1ee5a47b30255f064e6fe12da8de956f7db3a0034d0b859b3d17f0b4813ff