[INFO] fetching crate llm-config-core 0.5.0...
[INFO] testing llm-config-core-0.5.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate llm-config-core 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate llm-config-core 0.5.0
[INFO] finished tweaking crates.io crate llm-config-core 0.5.0
[INFO] tweaked toml for crates.io crate llm-config-core 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate llm-config-core 0.5.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate llm-config-core 0.5.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1be4588559be1165e92c45c28fba4b76c65eb5edcae33d16d7d8a8e932b1fd0
[INFO] running `Command { std: "docker" "start" "-a" "b1be4588559be1165e92c45c28fba4b76c65eb5edcae33d16d7d8a8e932b1fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1be4588559be1165e92c45c28fba4b76c65eb5edcae33d16d7d8a8e932b1fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1be4588559be1165e92c45c28fba4b76c65eb5edcae33d16d7d8a8e932b1fd0", kill_on_drop: false }`
[INFO] [stdout] b1be4588559be1165e92c45c28fba4b76c65eb5edcae33d16d7d8a8e932b1fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f76a9f5e5391fd088e55a095f92382c1070f354ee84b89c8b42368d200a9a7c8
[INFO] running `Command { std: "docker" "start" "-a" "f76a9f5e5391fd088e55a095f92382c1070f354ee84b89c8b42368d200a9a7c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
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[INFO] [stderr]    Compiling llm-config-crypto v0.5.0
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[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling llm-config-storage v0.5.0
[INFO] [stderr]    Compiling llm-config-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.06s
[INFO] running `Command { std: "docker" "inspect" "f76a9f5e5391fd088e55a095f92382c1070f354ee84b89c8b42368d200a9a7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76a9f5e5391fd088e55a095f92382c1070f354ee84b89c8b42368d200a9a7c8", kill_on_drop: false }`
[INFO] [stdout] f76a9f5e5391fd088e55a095f92382c1070f354ee84b89c8b42368d200a9a7c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b92f8541488a2c83b90df913f5e2c434c3bc27e1b81cd7bd8fa6448dbab9baf
[INFO] running `Command { std: "docker" "start" "-a" "9b92f8541488a2c83b90df913f5e2c434c3bc27e1b81cd7bd8fa6448dbab9baf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling llm-config-crypto v0.5.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling llm-config-storage v0.5.0
[INFO] [stderr]    Compiling llm-config-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: captured variable cannot escape `FnMut` closure body
[INFO] [stdout]    --> src/error_utils.rs:362:16
[INFO] [stdout]     |
[INFO] [stdout] 359 |           let mut attempts = 0;
[INFO] [stdout]     |               ------------ variable defined here
[INFO] [stdout] ...
[INFO] [stdout] 362 |               || async {
[INFO] [stdout]     |  ______________-_^
[INFO] [stdout]     | |              |
[INFO] [stdout]     | |              inferred to be a `FnMut` closure
[INFO] [stdout] 363 | |                 attempts += 1;
[INFO] [stdout]     | |                 -------- variable captured here
[INFO] [stdout] 364 | |                 if attempts < 3 {
[INFO] [stdout] 365 | |                     Err("temporary error")
[INFO] [stdout] ...   |
[INFO] [stdout] 369 | |             },
[INFO] [stdout]     | |_____________^ returns an `async` block that contains a reference to a captured variable, which then escapes the closure body
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FnMut` closures only have access to their captured variables while they are executing...
[INFO] [stdout]     = note: ...therefore, they cannot allow references to captured variables to escape
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: captured variable cannot escape `FnMut` closure body
[INFO] [stdout]    --> src/error_utils.rs:389:16
[INFO] [stdout]     |
[INFO] [stdout] 386 |           let mut attempts = 0;
[INFO] [stdout]     |               ------------ variable defined here
[INFO] [stdout] ...
[INFO] [stdout] 389 |               || async {
[INFO] [stdout]     |  ______________-_^
[INFO] [stdout]     | |              |
[INFO] [stdout]     | |              inferred to be a `FnMut` closure
[INFO] [stdout] 390 | |                 attempts += 1;
[INFO] [stdout]     | |                 -------- variable captured here
[INFO] [stdout] 391 | |                 Err::<(), _>("persistent error")
[INFO] [stdout] 392 | |             },
[INFO] [stdout]     | |_____________^ returns an `async` block that contains a reference to a captured variable, which then escapes the closure body
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FnMut` closures only have access to their captured variables while they are executing...
[INFO] [stdout]     = note: ...therefore, they cannot allow references to captured variables to escape
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llm-config-core` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9b92f8541488a2c83b90df913f5e2c434c3bc27e1b81cd7bd8fa6448dbab9baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b92f8541488a2c83b90df913f5e2c434c3bc27e1b81cd7bd8fa6448dbab9baf", kill_on_drop: false }`
[INFO] [stdout] 9b92f8541488a2c83b90df913f5e2c434c3bc27e1b81cd7bd8fa6448dbab9baf
