[INFO] fetching crate rand_seeder 0.4.0...
[INFO] testing rand_seeder-0.4.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate rand_seeder 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rand_seeder 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rand_seeder 0.4.0
[INFO] tweaked toml for crates.io crate rand_seeder 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rand_seeder 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rand_seeder 0.4.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `syn = "^2.0.46"` (locked to 2.0.96)
[INFO] [stderr] candidate versions found which didn't match: 1.0.12, 1.0.11, 1.0.10, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `zerocopy-derive v0.8.14`
[INFO] [stderr]     ... which satisfies dependency `zerocopy-derive = "=0.8.14"` (locked to 0.8.14) of package `zerocopy v0.8.14`
[INFO] [stderr]     ... which satisfies dependency `zerocopy = "^0.8.0"` (locked to 0.8.14) of package `rand_core v0.9.0`
[INFO] [stderr]     ... which satisfies dependency `rand_core = "^0.9.0"` (locked to 0.9.0) of package `rand_seeder v0.4.0 (/workspace/builds/worker-3-tc1/source)`


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
error: failed to select a version for the requirement `syn = "^2.0.46"` (locked to 2.0.96)
candidate versions found which didn't match: 1.0.12, 1.0.11, 1.0.10, ...
location searched: crates.io index
required by package `zerocopy-derive v0.8.14`
    ... which satisfies dependency `zerocopy-derive = "=0.8.14"` (locked to 0.8.14) of package `zerocopy v0.8.14`
    ... which satisfies dependency `zerocopy = "^0.8.0"` (locked to 0.8.14) of package `rand_core v0.9.0`
    ... which satisfies dependency `rand_core = "^0.9.0"` (locked to 0.9.0) of package `rand_seeder v0.4.0 (/workspace/builds/worker-3-tc1/source)`