[INFO] fetching crate tiktoken 1.0.1... [INFO] building tiktoken-1.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate tiktoken 1.0.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate tiktoken 1.0.1 [INFO] finished tweaking crates.io crate tiktoken 1.0.1 [INFO] tweaked toml for crates.io crate tiktoken 1.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tiktoken 1.0.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 85 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pcre2 v0.2.11 [INFO] [stderr] Downloaded pcre2-sys v0.2.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 259936ac6cdc5f0b39ab4c777ca8b53b2a0e7f2a3d5bb68fa0d248dacf9244f2 [INFO] running `Command { std: "docker" "start" "-a" "259936ac6cdc5f0b39ab4c777ca8b53b2a0e7f2a3d5bb68fa0d248dacf9244f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "259936ac6cdc5f0b39ab4c777ca8b53b2a0e7f2a3d5bb68fa0d248dacf9244f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "259936ac6cdc5f0b39ab4c777ca8b53b2a0e7f2a3d5bb68fa0d248dacf9244f2", kill_on_drop: false }` [INFO] [stdout] 259936ac6cdc5f0b39ab4c777ca8b53b2a0e7f2a3d5bb68fa0d248dacf9244f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6335f65f3cd10f8772613c94ccad3bde30fa336b6d3a7464a7f7014cb6469ba [INFO] running `Command { std: "docker" "start" "-a" "d6335f65f3cd10f8772613c94ccad3bde30fa336b6d3a7464a7f7014cb6469ba", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling rust_decimal v1.38.0 [INFO] [stderr] Compiling pcre2-sys v0.2.10 [INFO] [stderr] Compiling rust_decimal_macros v1.38.0 [INFO] [stderr] Compiling pcre2 v0.2.11 [INFO] [stderr] Compiling tiktoken v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `next_special` is never read [INFO] [stdout] --> src/bpe.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let mut next_special = None; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `decoder`, `special_tokens_decoder`, and `sorted_token_bytes` are never read [INFO] [stdout] --> src/bpe.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CoreBpe { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | encoder: HashMap, [INFO] [stdout] 7 | decoder: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | special_tokens_encoder: HashMap, [INFO] [stdout] 9 | special_tokens_decoder: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | sorted_token_bytes: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.05s [INFO] running `Command { std: "docker" "inspect" "d6335f65f3cd10f8772613c94ccad3bde30fa336b6d3a7464a7f7014cb6469ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6335f65f3cd10f8772613c94ccad3bde30fa336b6d3a7464a7f7014cb6469ba", kill_on_drop: false }` [INFO] [stdout] d6335f65f3cd10f8772613c94ccad3bde30fa336b6d3a7464a7f7014cb6469ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 277214e97044ccd48bb019b227a5ff1ae87281ffe51bee60f9f283ded3522ce0 [INFO] running `Command { std: "docker" "start" "-a" "277214e97044ccd48bb019b227a5ff1ae87281ffe51bee60f9f283ded3522ce0", kill_on_drop: false }` [INFO] [stderr] Compiling tiktoken v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `next_special` is never read [INFO] [stdout] --> src/bpe.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let mut next_special = None; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `decoder`, `special_tokens_decoder`, and `sorted_token_bytes` are never read [INFO] [stdout] --> src/bpe.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CoreBpe { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | encoder: HashMap, [INFO] [stdout] 7 | decoder: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | special_tokens_encoder: HashMap, [INFO] [stdout] 9 | special_tokens_decoder: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | sorted_token_bytes: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `next_special` is never read [INFO] [stdout] --> src/bpe.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let mut next_special = None; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `decoder`, `special_tokens_decoder`, and `sorted_token_bytes` are never read [INFO] [stdout] --> src/bpe.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CoreBpe { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | encoder: HashMap, [INFO] [stdout] 7 | decoder: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | special_tokens_encoder: HashMap, [INFO] [stdout] 9 | special_tokens_decoder: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | sorted_token_bytes: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "277214e97044ccd48bb019b227a5ff1ae87281ffe51bee60f9f283ded3522ce0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "277214e97044ccd48bb019b227a5ff1ae87281ffe51bee60f9f283ded3522ce0", kill_on_drop: false }` [INFO] [stdout] 277214e97044ccd48bb019b227a5ff1ae87281ffe51bee60f9f283ded3522ce0