[INFO] fetching crate qunit-macros 0.1.1...
[INFO] testing qunit-macros-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate qunit-macros 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate qunit-macros 0.1.1
[INFO] finished tweaking crates.io crate qunit-macros 0.1.1
[INFO] tweaked toml for crates.io crate qunit-macros 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qunit-macros 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.11.0)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 287a6e5a8dbaf457229a1c070cb336767d3c0dd24fe70485f98c6533abbfd3c8
[INFO] running `Command { std: "docker" "start" "-a" "287a6e5a8dbaf457229a1c070cb336767d3c0dd24fe70485f98c6533abbfd3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "287a6e5a8dbaf457229a1c070cb336767d3c0dd24fe70485f98c6533abbfd3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287a6e5a8dbaf457229a1c070cb336767d3c0dd24fe70485f98c6533abbfd3c8", kill_on_drop: false }`
[INFO] [stdout] 287a6e5a8dbaf457229a1c070cb336767d3c0dd24fe70485f98c6533abbfd3c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea249068e64cfc5e5702c5fcc4d0b8ec1ce41b9d23e7641d93d31d89d01639a3
[INFO] running `Command { std: "docker" "start" "-a" "ea249068e64cfc5e5702c5fcc4d0b8ec1ce41b9d23e7641d93d31d89d01639a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling qunit-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `semi` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Input {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub semi: Token![;],
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Unit {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 28 |     pub name: Ident,
[INFO] [stdout] 29 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Mul(Token![*]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Mul(Token![*]),
[INFO] [stdout] 21 +     Mul(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Div(Token![/]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Div(Token![/]),
[INFO] [stdout] 22 +     Div(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "ea249068e64cfc5e5702c5fcc4d0b8ec1ce41b9d23e7641d93d31d89d01639a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea249068e64cfc5e5702c5fcc4d0b8ec1ce41b9d23e7641d93d31d89d01639a3", kill_on_drop: false }`
[INFO] [stdout] ea249068e64cfc5e5702c5fcc4d0b8ec1ce41b9d23e7641d93d31d89d01639a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3db1cdb92dcda1dcf4556a0d3a3ffc6144f20d990ca40bb3d8e0562b744acb42
[INFO] running `Command { std: "docker" "start" "-a" "3db1cdb92dcda1dcf4556a0d3a3ffc6144f20d990ca40bb3d8e0562b744acb42", kill_on_drop: false }`
[INFO] [stderr]    Compiling qunit-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `semi` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Input {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub semi: Token![;],
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Unit {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 28 |     pub name: Ident,
[INFO] [stdout] 29 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Mul(Token![*]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Mul(Token![*]),
[INFO] [stdout] 21 +     Mul(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Div(Token![/]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Div(Token![/]),
[INFO] [stdout] 22 +     Div(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `semi` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Input {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub semi: Token![;],
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Unit {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 28 |     pub name: Ident,
[INFO] [stdout] 29 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Mul(Token![*]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Mul(Token![*]),
[INFO] [stdout] 21 +     Mul(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Div(Token![/]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Div(Token![/]),
[INFO] [stdout] 22 +     Div(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "3db1cdb92dcda1dcf4556a0d3a3ffc6144f20d990ca40bb3d8e0562b744acb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db1cdb92dcda1dcf4556a0d3a3ffc6144f20d990ca40bb3d8e0562b744acb42", kill_on_drop: false }`
[INFO] [stdout] 3db1cdb92dcda1dcf4556a0d3a3ffc6144f20d990ca40bb3d8e0562b744acb42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75ab793a8a3fa004e3be291cf29e3922da155acf3797061e6b0033d6d1b0b1e9
[INFO] running `Command { std: "docker" "start" "-a" "75ab793a8a3fa004e3be291cf29e3922da155acf3797061e6b0033d6d1b0b1e9", kill_on_drop: false }`
[INFO] [stderr] warning: field `semi` is never read
[INFO] [stderr]   --> src/quantity_mod/input.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct Input {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 11 |     pub semi: Token![;],
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `eq` is never read
[INFO] [stderr]   --> src/quantity_mod/input.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Unit {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 28 |     pub name: Ident,
[INFO] [stderr] 29 |     pub eq: Token![=],
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/unit_mod/input.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Mul(Token![*]),
[INFO] [stderr]    |     --- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 21 -     Mul(Token![*]),
[INFO] [stderr] 21 +     Mul(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/unit_mod/input.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Div(Token![/]),
[INFO] [stderr]    |     --- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 22 -     Div(Token![/]),
[INFO] [stderr] 22 +     Div(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `qunit-macros` (lib) generated 4 warnings
[INFO] [stderr] warning: `qunit-macros` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qunit_macros-048c2a9b9e4afc64)
[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 qunit_macros
[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" "75ab793a8a3fa004e3be291cf29e3922da155acf3797061e6b0033d6d1b0b1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ab793a8a3fa004e3be291cf29e3922da155acf3797061e6b0033d6d1b0b1e9", kill_on_drop: false }`
[INFO] [stdout] 75ab793a8a3fa004e3be291cf29e3922da155acf3797061e6b0033d6d1b0b1e9
