[INFO] cloning repository https://github.com/WhippyUnits/whippyunits-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WhippyUnits/whippyunits-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhippyUnits%2Fwhippyunits-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhippyUnits%2Fwhippyunits-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 785de1c63228b95b7e1b5fbd6f79428a83d00970
[INFO] checking WhippyUnits/whippyunits-rs against master#dc375db7d8df0aa450e622c529147c95eee756f5 for pr-156749
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhippyUnits%2Fwhippyunits-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
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[INFO] removed 0 missing examples
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[INFO] tweaked toml for git repo https://github.com/WhippyUnits/whippyunits-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WhippyUnits/whippyunits-rs on toolchain dc375db7d8df0aa450e622c529147c95eee756f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WhippyUnits/whippyunits-rs 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" "+dc375db7d8df0aa450e622c529147c95eee756f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 25ce9a71e60d5fa4d03c6555bbb6f1b1e0db7ac58da2e18f72d08f4c99535576
[INFO] running `Command { std: "docker" "start" "25ce9a71e60d5fa4d03c6555bbb6f1b1e0db7ac58da2e18f72d08f4c99535576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "25ce9a71e60d5fa4d03c6555bbb6f1b1e0db7ac58da2e18f72d08f4c99535576" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25ce9a71e60d5fa4d03c6555bbb6f1b1e0db7ac58da2e18f72d08f4c99535576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "25ce9a71e60d5fa4d03c6555bbb6f1b1e0db7ac58da2e18f72d08f4c99535576" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.102
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling whippyunits-core v0.2.1 (/opt/rustwide/workdir/whippyunits-core)
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking typenum v1.20.1
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[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling litrs v0.5.1
[INFO] [stderr]    Compiling whippyunits v0.2.2 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]     Checking syn v2.0.108
[INFO] [stderr]    Compiling culit v0.6.0
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]     Checking parking_lot v0.12.5
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[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking tempfile v3.23.0
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[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking whippyunits-proc-macros v0.2.1 (/opt/rustwide/workdir/proc-macros)
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling op_result v0.5.8
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking clap v4.5.50
[INFO] [stderr]     Checking trybuild v1.0.112
[INFO] [stderr]     Checking whippyunits-lsp-proxy v0.2.1 (/opt/rustwide/workdir/lsp-proxy)
[INFO] [stdout] warning: unused import: `whippyunits::quantity`
[INFO] [stdout]   --> examples/foreign_units/affine_units.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use whippyunits::quantity;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `whippyunits::unit`
[INFO] [stdout]   --> examples/getting_started/storage_types.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use whippyunits::unit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `distance_f64`
[INFO] [stdout]   --> examples/getting_started/storage_types.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let distance_f64 = quantity!(5.0, m, f64);
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance_f64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `distance_f32`
[INFO] [stdout]   --> examples/getting_started/storage_types.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let distance_f32 = quantity!(5.0, m, f32);
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance_f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `distance_i32`
[INFO] [stdout]   --> examples/getting_started/storage_types.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let distance_i32 = quantity!(5, m, i32);
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance_i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking whippyunits-pretty v0.2.1 (/opt/rustwide/workdir/whippyunits-pretty)
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> examples/type_assertions/safe_mult_div.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let area: unit!(m ^ 2) = width * height; // ✅ Compile error if units are wrong
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "25ce9a71e60d5fa4d03c6555bbb6f1b1e0db7ac58da2e18f72d08f4c99535576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ce9a71e60d5fa4d03c6555bbb6f1b1e0db7ac58da2e18f72d08f4c99535576", kill_on_drop: false }`
[INFO] [stdout] 25ce9a71e60d5fa4d03c6555bbb6f1b1e0db7ac58da2e18f72d08f4c99535576
