[INFO] fetching crate unitval-derive 0.2.0...
[INFO] testing unitval-derive-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate unitval-derive 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate unitval-derive 0.2.0
[INFO] finished tweaking crates.io crate unitval-derive 0.2.0
[INFO] tweaked toml for crates.io crate unitval-derive 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unitval-derive 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.108)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81ac2cf729fc8a5830fbe92fbdf9277689d3182cdc51038908ca197d61a790fe
[INFO] running `Command { std: "docker" "start" "-a" "81ac2cf729fc8a5830fbe92fbdf9277689d3182cdc51038908ca197d61a790fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81ac2cf729fc8a5830fbe92fbdf9277689d3182cdc51038908ca197d61a790fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ac2cf729fc8a5830fbe92fbdf9277689d3182cdc51038908ca197d61a790fe", kill_on_drop: false }`
[INFO] [stdout] 81ac2cf729fc8a5830fbe92fbdf9277689d3182cdc51038908ca197d61a790fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 774e2d501ead120eac09b652a49b25451e4ba5e99f71b576ccdf65bf0e09c465
[INFO] running `Command { std: "docker" "start" "-a" "774e2d501ead120eac09b652a49b25451e4ba5e99f71b576ccdf65bf0e09c465", kill_on_drop: false }`
[INFO] [stderr]    Compiling unitval-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsUnitValTokens` and `FromUnitValTokens`
[INFO] [stdout]  --> src/unit.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use tokens::{AsUnitValTokens, FromUnitValTokens, Tokens};
[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 0.78s
[INFO] running `Command { std: "docker" "inspect" "774e2d501ead120eac09b652a49b25451e4ba5e99f71b576ccdf65bf0e09c465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774e2d501ead120eac09b652a49b25451e4ba5e99f71b576ccdf65bf0e09c465", kill_on_drop: false }`
[INFO] [stdout] 774e2d501ead120eac09b652a49b25451e4ba5e99f71b576ccdf65bf0e09c465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc9fde3a9f683281ab2701f9dd8c8464ff2ceb3171c7afa366066b4878de547
[INFO] running `Command { std: "docker" "start" "-a" "8dc9fde3a9f683281ab2701f9dd8c8464ff2ceb3171c7afa366066b4878de547", kill_on_drop: false }`
[INFO] [stderr]    Compiling unitval-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsUnitValTokens` and `FromUnitValTokens`
[INFO] [stdout]  --> src/unit.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use tokens::{AsUnitValTokens, FromUnitValTokens, Tokens};
[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 imports: `AsUnitValTokens` and `FromUnitValTokens`
[INFO] [stdout]  --> src/unit.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use tokens::{AsUnitValTokens, FromUnitValTokens, Tokens};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "8dc9fde3a9f683281ab2701f9dd8c8464ff2ceb3171c7afa366066b4878de547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc9fde3a9f683281ab2701f9dd8c8464ff2ceb3171c7afa366066b4878de547", kill_on_drop: false }`
[INFO] [stdout] 8dc9fde3a9f683281ab2701f9dd8c8464ff2ceb3171c7afa366066b4878de547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4bbb1054647c5ab070758f3a385aac49297c98fb853520de870d5327673999e
[INFO] running `Command { std: "docker" "start" "-a" "a4bbb1054647c5ab070758f3a385aac49297c98fb853520de870d5327673999e", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AsUnitValTokens` and `FromUnitValTokens`
[INFO] [stderr]  --> src/unit.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use tokens::{AsUnitValTokens, FromUnitValTokens, Tokens};
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `unitval-derive` (lib) generated 1 warning (run `cargo fix --lib -p unitval-derive` to apply 1 suggestion)
[INFO] [stderr] warning: `unitval-derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unitval_derive-5413a50ff7c4f3e8)
[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 unitval_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" "a4bbb1054647c5ab070758f3a385aac49297c98fb853520de870d5327673999e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bbb1054647c5ab070758f3a385aac49297c98fb853520de870d5327673999e", kill_on_drop: false }`
[INFO] [stdout] a4bbb1054647c5ab070758f3a385aac49297c98fb853520de870d5327673999e