[INFO] fetching crate tiktoken 1.0.1... [INFO] checking tiktoken-1.0.1 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543 [INFO] extracting crate tiktoken 1.0.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate tiktoken 1.0.1 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bytecheck v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding ptr_meta v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d08b77b736e5f46e496c6e7117863362b08f8215a4cd09dfe788d36eef4b17be [INFO] running `Command { std: "docker" "start" "-a" "d08b77b736e5f46e496c6e7117863362b08f8215a4cd09dfe788d36eef4b17be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d08b77b736e5f46e496c6e7117863362b08f8215a4cd09dfe788d36eef4b17be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d08b77b736e5f46e496c6e7117863362b08f8215a4cd09dfe788d36eef4b17be", kill_on_drop: false }` [INFO] [stdout] d08b77b736e5f46e496c6e7117863362b08f8215a4cd09dfe788d36eef4b17be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd49800d8e588a94f7ffab7633b2adb400b0fb681749622c9362f75cd69f187e [INFO] running `Command { std: "docker" "start" "-a" "fd49800d8e588a94f7ffab7633b2adb400b0fb681749622c9362f75cd69f187e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling rust_decimal v1.36.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling pcre2-sys v0.2.9 [INFO] [stderr] Compiling rust_decimal_macros v1.36.0 [INFO] [stderr] Checking pcre2 v0.2.9 [INFO] [stderr] Checking 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)]` 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)]` 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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "fd49800d8e588a94f7ffab7633b2adb400b0fb681749622c9362f75cd69f187e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd49800d8e588a94f7ffab7633b2adb400b0fb681749622c9362f75cd69f187e", kill_on_drop: false }` [INFO] [stdout] fd49800d8e588a94f7ffab7633b2adb400b0fb681749622c9362f75cd69f187e