[INFO] fetching crate kermit-algos 0.0.6...
[INFO] testing kermit-algos-0.0.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate kermit-algos 0.0.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate kermit-algos 0.0.6
[INFO] finished tweaking crates.io crate kermit-algos 0.0.6
[INFO] tweaked toml for crates.io crate kermit-algos 0.0.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kermit-algos 0.0.6 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kermit-algos 0.0.6 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e16fb80b8378d2962deb74e3054f57ebabc96ae183ad2cc8b59c33a01cb0c8a8
[INFO] running `Command { std: "docker" "start" "-a" "e16fb80b8378d2962deb74e3054f57ebabc96ae183ad2cc8b59c33a01cb0c8a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e16fb80b8378d2962deb74e3054f57ebabc96ae183ad2cc8b59c33a01cb0c8a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16fb80b8378d2962deb74e3054f57ebabc96ae183ad2cc8b59c33a01cb0c8a8", kill_on_drop: false }`
[INFO] [stdout] e16fb80b8378d2962deb74e3054f57ebabc96ae183ad2cc8b59c33a01cb0c8a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c73abc4a3bf5d413dc6a99b0808cd0347a95d7984c8f06b902930382c50de49
[INFO] running `Command { std: "docker" "start" "-a" "3c73abc4a3bf5d413dc6a99b0808cd0347a95d7984c8f06b902930382c50de49", kill_on_drop: false }`
[INFO] [stderr]    Compiling kermit-iters v0.0.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling kermit-derive v0.0.2
[INFO] [stderr]    Compiling kermit-algos v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "3c73abc4a3bf5d413dc6a99b0808cd0347a95d7984c8f06b902930382c50de49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c73abc4a3bf5d413dc6a99b0808cd0347a95d7984c8f06b902930382c50de49", kill_on_drop: false }`
[INFO] [stdout] 3c73abc4a3bf5d413dc6a99b0808cd0347a95d7984c8f06b902930382c50de49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e993d5a0cd2038b70d1b71be33542f2a81b7597b0f3b6952d7c50d028cb1491e
[INFO] running `Command { std: "docker" "start" "-a" "e993d5a0cd2038b70d1b71be33542f2a81b7597b0f3b6952d7c50d028cb1491e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling kermit-derive v0.0.2
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling kermit-algos v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `kermit_ds`
[INFO] [stdout]    --> src/leapfrog_triejoin.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         kermit_ds::{
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `kermit_ds`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `kermit_ds`, use `cargo add kermit_ds` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kermit-algos` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e993d5a0cd2038b70d1b71be33542f2a81b7597b0f3b6952d7c50d028cb1491e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e993d5a0cd2038b70d1b71be33542f2a81b7597b0f3b6952d7c50d028cb1491e", kill_on_drop: false }`
[INFO] [stdout] e993d5a0cd2038b70d1b71be33542f2a81b7597b0f3b6952d7c50d028cb1491e