[INFO] fetching crate tiktoken 1.0.1... [INFO] testing tiktoken-1.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate tiktoken 1.0.1 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tiktoken 1.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 82 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pcre2 v0.2.9 [INFO] [stderr] Downloaded pcre2-sys v0.2.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d83d1d040e7408e83c2d57b9ee8924bb2aa21e56abf2919261551a08ae18be3 [INFO] running `Command { std: "docker" "start" "-a" "1d83d1d040e7408e83c2d57b9ee8924bb2aa21e56abf2919261551a08ae18be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d83d1d040e7408e83c2d57b9ee8924bb2aa21e56abf2919261551a08ae18be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d83d1d040e7408e83c2d57b9ee8924bb2aa21e56abf2919261551a08ae18be3", kill_on_drop: false }` [INFO] [stdout] 1d83d1d040e7408e83c2d57b9ee8924bb2aa21e56abf2919261551a08ae18be3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35764e1b65685ec845276f50b8d1dac6822648eabeb44b158062ca5d3885eb5d [INFO] running `Command { std: "docker" "start" "-a" "35764e1b65685ec845276f50b8d1dac6822648eabeb44b158062ca5d3885eb5d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rust_decimal v1.37.2 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cc v1.2.35 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling pcre2-sys v0.2.9 [INFO] [stderr] Compiling pcre2 v0.2.9 [INFO] [stderr] Compiling rust_decimal_macros v1.37.1 [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 7.76s [INFO] running `Command { std: "docker" "inspect" "35764e1b65685ec845276f50b8d1dac6822648eabeb44b158062ca5d3885eb5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35764e1b65685ec845276f50b8d1dac6822648eabeb44b158062ca5d3885eb5d", kill_on_drop: false }` [INFO] [stdout] 35764e1b65685ec845276f50b8d1dac6822648eabeb44b158062ca5d3885eb5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41278334cde7adb17a6255d4193b5778e9ebf006f3d8815c11caa5dc1709b112 [INFO] running `Command { std: "docker" "start" "-a" "41278334cde7adb17a6255d4193b5778e9ebf006f3d8815c11caa5dc1709b112", 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 1.07s [INFO] running `Command { std: "docker" "inspect" "41278334cde7adb17a6255d4193b5778e9ebf006f3d8815c11caa5dc1709b112", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41278334cde7adb17a6255d4193b5778e9ebf006f3d8815c11caa5dc1709b112", kill_on_drop: false }` [INFO] [stdout] 41278334cde7adb17a6255d4193b5778e9ebf006f3d8815c11caa5dc1709b112 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 56b76485dcd2787b04af6d6d31fe4c54b97156e04a9f865e1445217389af7791 [INFO] running `Command { std: "docker" "start" "-a" "56b76485dcd2787b04af6d6d31fe4c54b97156e04a9f865e1445217389af7791", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `next_special` is never read [INFO] [stderr] --> src/bpe.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | let mut next_special = None; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `decoder`, `special_tokens_decoder`, and `sorted_token_bytes` are never read [INFO] [stderr] --> src/bpe.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct CoreBpe { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 6 | encoder: HashMap, [INFO] [stderr] 7 | decoder: HashMap, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 8 | special_tokens_encoder: HashMap, [INFO] [stderr] 9 | special_tokens_decoder: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 12 | sorted_token_bytes: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `tiktoken` (lib) generated 2 warnings [INFO] [stderr] warning: `tiktoken` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiktoken-7d892787f7959f7e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests tiktoken [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "56b76485dcd2787b04af6d6d31fe4c54b97156e04a9f865e1445217389af7791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56b76485dcd2787b04af6d6d31fe4c54b97156e04a9f865e1445217389af7791", kill_on_drop: false }` [INFO] [stdout] 56b76485dcd2787b04af6d6d31fe4c54b97156e04a9f865e1445217389af7791