[INFO] fetching crate imgui-inspect-derive 0.8.0...
[INFO] testing imgui-inspect-derive-0.8.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate imgui-inspect-derive 0.8.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate imgui-inspect-derive 0.8.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf108326faf804739b14afb2c0605fd9f35fd162b5ebc91855820afb1432e25e
[INFO] running `Command { std: "docker" "start" "-a" "cf108326faf804739b14afb2c0605fd9f35fd162b5ebc91855820afb1432e25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf108326faf804739b14afb2c0605fd9f35fd162b5ebc91855820afb1432e25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf108326faf804739b14afb2c0605fd9f35fd162b5ebc91855820afb1432e25e", kill_on_drop: false }`
[INFO] [stdout] cf108326faf804739b14afb2c0605fd9f35fd162b5ebc91855820afb1432e25e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67073c4040953a526a82ed26728c461f3bd93179796a243b9f0e0f2dfc0c7417
[INFO] running `Command { std: "docker" "start" "-a" "67073c4040953a526a82ed26728c461f3bd93179796a243b9f0e0f2dfc0c7417", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling imgui-inspect-derive v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `min_value`
[INFO] [stdout]   --> src/inspect_macro/args/struct_args.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     min_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_value`
[INFO] [stdout]   --> src/inspect_macro/args/struct_args.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     max_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.22s
[INFO] running `Command { std: "docker" "inspect" "67073c4040953a526a82ed26728c461f3bd93179796a243b9f0e0f2dfc0c7417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67073c4040953a526a82ed26728c461f3bd93179796a243b9f0e0f2dfc0c7417", kill_on_drop: false }`
[INFO] [stdout] 67073c4040953a526a82ed26728c461f3bd93179796a243b9f0e0f2dfc0c7417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de9563e0b9054db023bdf5333487cb20f778788ca5c57b828a83ccbc24c91511
[INFO] running `Command { std: "docker" "start" "-a" "de9563e0b9054db023bdf5333487cb20f778788ca5c57b828a83ccbc24c91511", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgui-inspect-derive v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `min_value`
[INFO] [stdout]   --> src/inspect_macro/args/struct_args.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     min_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_value`
[INFO] [stdout]   --> src/inspect_macro/args/struct_args.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     max_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `min_value`
[INFO] [stdout]   --> src/inspect_macro/args/struct_args.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     min_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_value`
[INFO] [stdout]   --> src/inspect_macro/args/struct_args.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     max_value: Option<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "de9563e0b9054db023bdf5333487cb20f778788ca5c57b828a83ccbc24c91511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9563e0b9054db023bdf5333487cb20f778788ca5c57b828a83ccbc24c91511", kill_on_drop: false }`
[INFO] [stdout] de9563e0b9054db023bdf5333487cb20f778788ca5c57b828a83ccbc24c91511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25d3c4aee007aed3e6d0fc1725209ce39891f0a391c9abbd99eeca753ad53ff7
[INFO] running `Command { std: "docker" "start" "-a" "25d3c4aee007aed3e6d0fc1725209ce39891f0a391c9abbd99eeca753ad53ff7", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `min_value`
[INFO] [stderr]   --> src/inspect_macro/args/struct_args.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     min_value: Option<f32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_value`
[INFO] [stderr]   --> src/inspect_macro/args/struct_args.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     max_value: Option<f32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `imgui-inspect-derive` (lib) generated 2 warnings
[INFO] [stderr] warning: `imgui-inspect-derive` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imgui_inspect_derive-ad9f4807ae7f9401)
[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 imgui_inspect_derive
[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" "25d3c4aee007aed3e6d0fc1725209ce39891f0a391c9abbd99eeca753ad53ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d3c4aee007aed3e6d0fc1725209ce39891f0a391c9abbd99eeca753ad53ff7", kill_on_drop: false }`
[INFO] [stdout] 25d3c4aee007aed3e6d0fc1725209ce39891f0a391c9abbd99eeca753ad53ff7