[INFO] fetching crate tiktoken-rs 0.7.0...
[INFO] testing tiktoken-rs-0.7.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate tiktoken-rs 0.7.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tiktoken-rs 0.7.0
[INFO] finished tweaking crates.io crate tiktoken-rs 0.7.0
[INFO] tweaked toml for crates.io crate tiktoken-rs 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiktoken-rs 0.7.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tiktoken-rs 0.7.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16995e4a3ed589264fca2b3e251b6d3b71aa5b167f0b4abd5a5ba91e09f2e715
[INFO] running `Command { std: "docker" "start" "-a" "16995e4a3ed589264fca2b3e251b6d3b71aa5b167f0b4abd5a5ba91e09f2e715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16995e4a3ed589264fca2b3e251b6d3b71aa5b167f0b4abd5a5ba91e09f2e715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16995e4a3ed589264fca2b3e251b6d3b71aa5b167f0b4abd5a5ba91e09f2e715", kill_on_drop: false }`
[INFO] [stdout] 16995e4a3ed589264fca2b3e251b6d3b71aa5b167f0b4abd5a5ba91e09f2e715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f19a383efa947741c89f9051720f1cd9e3d421cd15ce42d4633706a044ccc240
[INFO] running `Command { std: "docker" "start" "-a" "f19a383efa947741c89f9051720f1cd9e3d421cd15ce42d4633706a044ccc240", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling fancy-regex v0.13.0
[INFO] [stderr]    Compiling tiktoken-rs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `DecodeError` is never constructed
[INFO] [stdout]    --> src/vendor_tiktoken.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct DecodeError {
[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 7.99s
[INFO] running `Command { std: "docker" "inspect" "f19a383efa947741c89f9051720f1cd9e3d421cd15ce42d4633706a044ccc240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19a383efa947741c89f9051720f1cd9e3d421cd15ce42d4633706a044ccc240", kill_on_drop: false }`
[INFO] [stdout] f19a383efa947741c89f9051720f1cd9e3d421cd15ce42d4633706a044ccc240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47a2c9d1947414f70646a9580819799f2e7d5e0cec728d428720bb4a0bf4de3e
[INFO] running `Command { std: "docker" "start" "-a" "47a2c9d1947414f70646a9580819799f2e7d5e0cec728d428720bb4a0bf4de3e", kill_on_drop: false }`
[INFO] [stdout] warning: struct `DecodeError` is never constructed
[INFO] [stdout]    --> src/vendor_tiktoken.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct DecodeError {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tiktoken-rs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `DecodeError` is never constructed
[INFO] [stdout]    --> src/vendor_tiktoken.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct DecodeError {
[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 0.99s
[INFO] running `Command { std: "docker" "inspect" "47a2c9d1947414f70646a9580819799f2e7d5e0cec728d428720bb4a0bf4de3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a2c9d1947414f70646a9580819799f2e7d5e0cec728d428720bb4a0bf4de3e", kill_on_drop: false }`
[INFO] [stdout] 47a2c9d1947414f70646a9580819799f2e7d5e0cec728d428720bb4a0bf4de3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fd2fab9bf43332a3ed0b18e7669c8125dc159c00cf10f06a2eae7788944b63f
[INFO] running `Command { std: "docker" "start" "-a" "3fd2fab9bf43332a3ed0b18e7669c8125dc159c00cf10f06a2eae7788944b63f", kill_on_drop: false }`
[INFO] [stderr] warning: struct `DecodeError` is never constructed
[INFO] [stderr]    --> src/vendor_tiktoken.rs:167:12
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub struct DecodeError {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tiktoken-rs` (lib) generated 1 warning
[INFO] [stderr] warning: `tiktoken-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiktoken_rs-18d2b894c13f944d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tokenizer::tests::test_get_tokenizer ... ok
[INFO] [stdout] test vendor_tiktoken::tests::test_simple_characters ... ok
[INFO] [stdout] test vendor_tiktoken::tests::test_repeated_characters ... ok
[INFO] [stdout] test api::tests::test_get_chat_completion_max_tokens ... ok
[INFO] [stdout] test api::tests::test_get_bpe_from_tokenizer ... ok
[INFO] [stdout] test api::tests::test_get_completion_max_tokens ... ok
[INFO] [stdout] test api::tests::test_num_tokens_from_messages ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.70s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tiktoken_rs
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 76) ... FAILED
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer (line 16) ... ok
[INFO] [stdout] test src/model.rs - model::get_context_size (line 24) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::get_tokenizer (line 133) ... ok
[INFO] [stdout] test src/api.rs - api::get_bpe_from_tokenizer (line 245) ... ok
[INFO] [stdout] test src/patched_tiktoken.rs - patched_tiktoken::CoreBPE::split_by_token (line 95) ... ok
[INFO] [stdout] test src/api.rs - api::get_bpe_from_model (line 213) ... ok
[INFO] [stdout] test src/api.rs - api::get_completion_max_tokens (line 30) ... ok
[INFO] [stdout] test src/api.rs - api::get_chat_completion_max_tokens (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 76) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `async_openai`
[INFO] [stdout]  --> src/lib.rs:79:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use async_openai::types::{ChatCompletionRequestMessage, Role};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `async_openai`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `async_openai`, use `cargo add async_openai` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tiktoken_rs::async_openai`
[INFO] [stdout]  --> src/lib.rs:78:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tiktoken_rs::async_openai::get_chat_completion_max_tokens;
[INFO] [stdout]   |                  ^^^^^^^^^^^^ could not find `async_openai` in `tiktoken_rs`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 76)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3fd2fab9bf43332a3ed0b18e7669c8125dc159c00cf10f06a2eae7788944b63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd2fab9bf43332a3ed0b18e7669c8125dc159c00cf10f06a2eae7788944b63f", kill_on_drop: false }`
[INFO] [stdout] 3fd2fab9bf43332a3ed0b18e7669c8125dc159c00cf10f06a2eae7788944b63f