[INFO] fetching crate whippyunits 0.1.2...
[INFO] checking whippyunits-0.1.2 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate whippyunits 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate whippyunits 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate whippyunits 0.1.2
[INFO] tweaked toml for crates.io crate whippyunits 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate whippyunits 0.1.2 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate whippyunits 0.1.2 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93121decf48f02d02abcef35e518a5b609380404d18ed737f7481f74bef48fe4
[INFO] running `Command { std: "docker" "start" "-a" "93121decf48f02d02abcef35e518a5b609380404d18ed737f7481f74bef48fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93121decf48f02d02abcef35e518a5b609380404d18ed737f7481f74bef48fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93121decf48f02d02abcef35e518a5b609380404d18ed737f7481f74bef48fe4", kill_on_drop: false }`
[INFO] [stdout] 93121decf48f02d02abcef35e518a5b609380404d18ed737f7481f74bef48fe4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eea89db4f5e2a002782d6084111a21d2980f8ae6eb9ef77ee6cbd1d1b2266029
[INFO] running `Command { std: "docker" "start" "-a" "eea89db4f5e2a002782d6084111a21d2980f8ae6eb9ef77ee6cbd1d1b2266029", 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 serde_json v1.0.145
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling litrs v0.5.1
[INFO] [stderr]    Compiling culit v0.6.0
[INFO] [stderr]     Checking syn v2.0.108
[INFO] [stderr]     Checking whippyunits-core v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling op_result v0.5.8
[INFO] [stderr]    Compiling whippyunits-proc-macros v0.1.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking trybuild v1.0.112
[INFO] [stderr]     Checking whippyunits v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: feature `trait_alias` is declared but not used
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(trait_alias)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `trait_alias` is declared but not used
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(trait_alias)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (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: `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] [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] [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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.63s
[INFO] running `Command { std: "docker" "inspect" "eea89db4f5e2a002782d6084111a21d2980f8ae6eb9ef77ee6cbd1d1b2266029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea89db4f5e2a002782d6084111a21d2980f8ae6eb9ef77ee6cbd1d1b2266029", kill_on_drop: false }`
[INFO] [stdout] eea89db4f5e2a002782d6084111a21d2980f8ae6eb9ef77ee6cbd1d1b2266029
