[INFO] cloning repository https://github.com/zaxiang/mini-project10
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zaxiang/mini-project10" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaxiang%2Fmini-project10", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaxiang%2Fmini-project10'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2c29e8399fd4a61202bff2241110021355b727e
[INFO] checking zaxiang/mini-project10 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaxiang%2Fmini-project10" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zaxiang/mini-project10
[INFO] finished tweaking git repo https://github.com/zaxiang/mini-project10
[INFO] tweaked toml for git repo https://github.com/zaxiang/mini-project10 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zaxiang/mini-project10 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zaxiang/mini-project10 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03e95682c7d5954a73277069b2884c55f27c06fd31b90e5be52fddabc7661886
[INFO] running `Command { std: "docker" "start" "-a" "03e95682c7d5954a73277069b2884c55f27c06fd31b90e5be52fddabc7661886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03e95682c7d5954a73277069b2884c55f27c06fd31b90e5be52fddabc7661886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e95682c7d5954a73277069b2884c55f27c06fd31b90e5be52fddabc7661886", kill_on_drop: false }`
[INFO] [stdout] 03e95682c7d5954a73277069b2884c55f27c06fd31b90e5be52fddabc7661886
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4dcd9cbd59abade86a4e4b8fd6d3893883b16cfb5b2c5c9d397b5bb5eb1438c
[INFO] running `Command { std: "docker" "start" "-a" "d4dcd9cbd59abade86a4e4b8fd6d3893883b16cfb5b2c5c9d397b5bb5eb1438c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.80
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[INFO] [stderr]    Compiling pin-project-internal v1.1.5
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[INFO] [stderr]    Compiling async-stream-impl v0.3.5
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[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
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[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
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[INFO] [stderr]    Compiling native-tls v0.2.11
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[INFO] [stderr]     Checking reqwest v0.11.27
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[INFO] [stderr]     Checking tokenizers v0.13.4
[INFO] [stderr]     Checking llm-base v0.2.0-dev (https://github.com/rustformers/llm?branch=main#9376078c)
[INFO] [stderr]     Checking llm-gpt2 v0.2.0-dev (https://github.com/rustformers/llm?branch=main#9376078c)
[INFO] [stderr]     Checking llm-gptj v0.2.0-dev (https://github.com/rustformers/llm?branch=main#9376078c)
[INFO] [stderr]     Checking llm-gptneox v0.2.0-dev (https://github.com/rustformers/llm?branch=main#9376078c)
[INFO] [stderr]     Checking llm-llama v0.2.0-dev (https://github.com/rustformers/llm?branch=main#9376078c)
[INFO] [stderr]     Checking llm-bloom v0.2.0-dev (https://github.com/rustformers/llm?branch=main#9376078c)
[INFO] [stderr]     Checking llm-mpt v0.2.0-dev (https://github.com/rustformers/llm?branch=main#9376078c)
[INFO] [stderr]     Checking llm v0.2.0-dev (https://github.com/rustformers/llm?branch=main#9376078c)
[INFO] [stderr]     Checking mini10 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<InferenceFeedback, Infallible>
[INFO] [stdout]   --> src/main.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |           |response| match response {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 37 | |             llm::InferenceResponse::PromptToken(token) | llm::InferenceResponse::InferredToken(token) => {
[INFO] [stdout] 38 | |                 print!("{token}");
[INFO] [stdout] 39 | |                 std::io::stdout().flush().unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |             _ => Ok(llm::InferenceFeedback::Continue),
[INFO] [stdout] 44 | |         },
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<InferenceFeedback, Infallible>
[INFO] [stdout]   --> src/main.rs:37:106
[INFO] [stdout]    |
[INFO] [stdout] 37 |               llm::InferenceResponse::PromptToken(token) | llm::InferenceResponse::InferredToken(token) => {
[INFO] [stdout]    |  __________________________________________________________________________________________________________^
[INFO] [stdout] 38 | |                 print!("{token}");
[INFO] [stdout] 39 | |                 std::io::stdout().flush().unwrap();
[INFO] [stdout] 40 | |                 resp_content.push_str(&token);
[INFO] [stdout] 41 | |                 Ok(llm::InferenceFeedback::Continue)
[INFO] [stdout] 42 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<InferenceFeedback, Infallible>
[INFO] [stdout]   --> src/main.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Ok(llm::InferenceFeedback::Continue)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<InferenceFeedback, Infallible>
[INFO] [stdout]   --> src/main.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |             _ => Ok(llm::InferenceFeedback::Continue),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mini10` (bin "mini10") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<InferenceFeedback, Infallible>
[INFO] [stdout]   --> src/main.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |           |response| match response {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 37 | |             llm::InferenceResponse::PromptToken(token) | llm::InferenceResponse::InferredToken(token) => {
[INFO] [stdout] 38 | |                 print!("{token}");
[INFO] [stdout] 39 | |                 std::io::stdout().flush().unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |             _ => Ok(llm::InferenceFeedback::Continue),
[INFO] [stdout] 44 | |         },
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<InferenceFeedback, Infallible>
[INFO] [stdout]   --> src/main.rs:37:106
[INFO] [stdout]    |
[INFO] [stdout] 37 |               llm::InferenceResponse::PromptToken(token) | llm::InferenceResponse::InferredToken(token) => {
[INFO] [stdout]    |  __________________________________________________________________________________________________________^
[INFO] [stdout] 38 | |                 print!("{token}");
[INFO] [stdout] 39 | |                 std::io::stdout().flush().unwrap();
[INFO] [stdout] 40 | |                 resp_content.push_str(&token);
[INFO] [stdout] 41 | |                 Ok(llm::InferenceFeedback::Continue)
[INFO] [stdout] 42 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<InferenceFeedback, Infallible>
[INFO] [stdout]   --> src/main.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Ok(llm::InferenceFeedback::Continue)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<InferenceFeedback, Infallible>
[INFO] [stdout]   --> src/main.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |             _ => Ok(llm::InferenceFeedback::Continue),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mini10` (bin "mini10" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "d4dcd9cbd59abade86a4e4b8fd6d3893883b16cfb5b2c5c9d397b5bb5eb1438c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4dcd9cbd59abade86a4e4b8fd6d3893883b16cfb5b2c5c9d397b5bb5eb1438c", kill_on_drop: false }`
[INFO] [stdout] d4dcd9cbd59abade86a4e4b8fd6d3893883b16cfb5b2c5c9d397b5bb5eb1438c
