[INFO] fetching crate llm-chain-hnsw 0.13.0...
[INFO] checking llm-chain-hnsw-0.13.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate llm-chain-hnsw 0.13.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate llm-chain-hnsw 0.13.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llm-chain-hnsw 0.13.0
[INFO] finished tweaking crates.io crate llm-chain-hnsw 0.13.0
[INFO] tweaked toml for crates.io crate llm-chain-hnsw 0.13.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate llm-chain-hnsw 0.13.0 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded skiplist v0.3.0
[INFO] [stderr]   Downloaded llm-chain v0.13.0
[INFO] [stderr]   Downloaded hnsw_rs v0.1.19
[INFO] [stderr]   Downloaded markdown v1.0.0-alpha.14
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[INFO] [stdout] 4fff4dbe6c2872f3ed7dc9a2965f8cf9b37b191e1d703b36795b0424603d371e
[INFO] running `Command { std: "docker" "start" "-a" "4fff4dbe6c2872f3ed7dc9a2965f8cf9b37b191e1d703b36795b0424603d371e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fff4dbe6c2872f3ed7dc9a2965f8cf9b37b191e1d703b36795b0424603d371e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fff4dbe6c2872f3ed7dc9a2965f8cf9b37b191e1d703b36795b0424603d371e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 727a0a0d5c6df73c8386069055019088d60a55ffc7a4fdffa7216294a802d7f8
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[INFO] [stderr]     Checking llm-chain v0.13.0
[INFO] [stderr]     Checking llm-chain-hnsw v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]   --> examples/similarity_search-hnsw.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let embeddings = llm_chain_hnsw::embeddings::Embeddings::default();
[INFO] [stdout]    |                      ~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use llm_chain::traits::Embeddings;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Embeddings`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 16 -     let embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout] 16 +     let embeddings = Embeddings::default();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::VectorStore`
[INFO] [stdout]  --> examples/similarity_search-hnsw.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     traits::VectorStore,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]   --> examples/dump_load.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^ use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut embeddings = llm_chain_hnsw::embeddings::Embeddings::default();
[INFO] [stdout]    |                          ~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use llm_chain::traits::Embeddings;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Embeddings`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 17 -     let mut embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout] 17 +     let mut embeddings = Embeddings::default();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]   --> examples/dump_load.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^ use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 |     embeddings = llm_chain_hnsw::embeddings::Embeddings::default();
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use llm_chain::traits::Embeddings;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Embeddings`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 58 -     embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout] 58 +     embeddings = Embeddings::default();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llm-chain-hnsw` (example "similarity_search-hnsw") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `traits::VectorStore`
[INFO] [stdout]  --> examples/dump_load.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     traits::VectorStore,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llm-chain-hnsw` (example "dump_load") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "727a0a0d5c6df73c8386069055019088d60a55ffc7a4fdffa7216294a802d7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "727a0a0d5c6df73c8386069055019088d60a55ffc7a4fdffa7216294a802d7f8", kill_on_drop: false }`
[INFO] [stdout] 727a0a0d5c6df73c8386069055019088d60a55ffc7a4fdffa7216294a802d7f8
[INFO] checking llm-chain-hnsw-0.13.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate llm-chain-hnsw 0.13.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate llm-chain-hnsw 0.13.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llm-chain-hnsw 0.13.0
[INFO] finished tweaking crates.io crate llm-chain-hnsw 0.13.0
[INFO] tweaked toml for crates.io crate llm-chain-hnsw 0.13.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate llm-chain-hnsw 0.13.0 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4398e9cb569dcc6697c02c7195f3bc49c7950c71ad135245506c0a425e8c9235
[INFO] running `Command { std: "docker" "start" "-a" "4398e9cb569dcc6697c02c7195f3bc49c7950c71ad135245506c0a425e8c9235", kill_on_drop: false }`
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[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]   --> examples/similarity_search-hnsw.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let embeddings = llm_chain_hnsw::embeddings::Embeddings::default();
[INFO] [stdout]    |                      ~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use llm_chain::traits::Embeddings;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Embeddings`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 16 -     let embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout] 16 +     let embeddings = Embeddings::default();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]   --> examples/dump_load.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^ use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut embeddings = llm_chain_hnsw::embeddings::Embeddings::default();
[INFO] [stdout]    |                          ~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use llm_chain::traits::Embeddings;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Embeddings`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 17 -     let mut embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout] 17 +     let mut embeddings = Embeddings::default();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]   --> examples/dump_load.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^ use of undeclared crate or module `llm_chain_openai`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 |     embeddings = llm_chain_hnsw::embeddings::Embeddings::default();
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use llm_chain::traits::Embeddings;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Embeddings`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 58 -     embeddings = llm_chain_openai::embeddings::Embeddings::default();
[INFO] [stdout] 58 +     embeddings = Embeddings::default();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::VectorStore`
[INFO] [stdout]  --> examples/similarity_search-hnsw.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     traits::VectorStore,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llm-chain-hnsw` (example "similarity_search-hnsw") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `traits::VectorStore`
[INFO] [stdout]  --> examples/dump_load.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     traits::VectorStore,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llm-chain-hnsw` (example "dump_load") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4398e9cb569dcc6697c02c7195f3bc49c7950c71ad135245506c0a425e8c9235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4398e9cb569dcc6697c02c7195f3bc49c7950c71ad135245506c0a425e8c9235", kill_on_drop: false }`
[INFO] [stdout] 4398e9cb569dcc6697c02c7195f3bc49c7950c71ad135245506c0a425e8c9235
