[INFO] fetching crate tk-serialize 0.1.0-rc.2...
[INFO] testing tk-serialize-0.1.0-rc.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tk-serialize 0.1.0-rc.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tk-serialize 0.1.0-rc.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tk-serialize 0.1.0-rc.2
[INFO] tweaked toml for crates.io crate tk-serialize 0.1.0-rc.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tk-serialize 0.1.0-rc.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tk-serialize 0.1.0-rc.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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | homepage = "https://github.com/huggingface/tokenizers"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 | repository = "https://github.com/huggingface/tokenizers"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tk-serialize` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244
[INFO] running `Command { std: "docker" "start" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | homepage = "https://github.com/huggingface/tokenizers"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 | repository = "https://github.com/huggingface/tokenizers"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tk-serialize` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling partition v0.1.2
[INFO] [stderr]    Compiling arbitrary-chunks v0.4.1
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling prefetch-index v0.2.1
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling xxhash-rust v0.8.18
[INFO] [stderr]    Compiling itertools v0.15.0
[INFO] [stderr]    Compiling dary_heap v0.3.9
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling hifijson v0.5.0
[INFO] [stderr]    Compiling safe_arch v1.2.0
[INFO] [stderr]    Compiling bitvec v1.1.1
[INFO] [stderr]    Compiling wide v1.6.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling mem_dbg-derive v0.3.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling mem_dbg v0.4.4
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling rdst v0.20.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bitcannon v0.1.0-rc.2
[INFO] [stderr]    Compiling rand_chacha v0.10.0
[INFO] [stderr]    Compiling ptr_hash v2.0.3
[INFO] [stderr]    Compiling tk-encode v0.1.0-rc.2
[INFO] [stderr]    Compiling tk-serialize v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `base64`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.base64]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `base64`
[INFO] [stderr] warning: `tk-serialize` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.31s
[INFO] running `Command { std: "docker" "inspect" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | homepage = "https://github.com/huggingface/tokenizers"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 | repository = "https://github.com/huggingface/tokenizers"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tk-serialize` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling mem_dbg-derive v0.3.4
[INFO] [stderr]    Compiling mem_dbg v0.4.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bitcannon v0.1.0-rc.2
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.10.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling ptr_hash v2.0.3
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling tk-encode v0.1.0-rc.2
[INFO] [stderr]    Compiling tk-serialize v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `tk_convert` in this scope
[INFO] [stdout]   --> tests/fold_parity.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let canonical = tk_convert::canonicalize_file("../data/gpt2.json").unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^ use of unresolved module or unlinked crate `tk_convert`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tk_convert`, use `cargo add tk_convert` 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 `tk-serialize` (test "fold_parity") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `post_processor_to_json` is never used
[INFO] [stdout]   --> src/to_json/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn post_processor_to_json(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `base64`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.base64]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `base64`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `tk-serialize` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244", kill_on_drop: false }`
[INFO] [stdout] fffc664a809fcb14d851121c1edf3a62a0757d88c3bece56f6ee8f023ae57244
