[INFO] fetching crate batch-mode-json 0.2.2...
[INFO] checking batch-mode-json-0.2.2 against master#ddaf12390d3ffb7d5ba74491a48f3cd528e5d777 for pr-146504
[INFO] extracting crate batch-mode-json 0.2.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate batch-mode-json 0.2.2
[INFO] finished tweaking crates.io crate batch-mode-json 0.2.2
[INFO] tweaked toml for crates.io crate batch-mode-json 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate batch-mode-json 0.2.2 on toolchain ddaf12390d3ffb7d5ba74491a48f3cd528e5d777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate batch-mode-json 0.2.2 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" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded save-load-traits v0.2.2
[INFO] [stderr]   Downloaded named-item v0.6.0
[INFO] [stderr]   Downloaded getset v0.1.5
[INFO] [stderr]   Downloaded export-magic v0.3.6
[INFO] [stderr]   Downloaded traced-test v1.0.4
[INFO] [stderr]   Downloaded named-item-derive v0.2.0
[INFO] [stderr]   Downloaded delegate v0.10.0
[INFO] [stderr]   Downloaded ra-ap-rustc_lexer v0.10.0
[INFO] [stderr]   Downloaded ai-descriptor-derive v0.5.0
[INFO] [stderr]   Downloaded async-openai v0.29.0
[INFO] [stderr]   Downloaded random-constructible-derive v0.10.0
[INFO] [stderr]   Downloaded batch-mode-3p v0.2.2
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.237
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.237
[INFO] [stderr]   Downloaded cov-mark v2.0.0
[INFO] [stderr]   Downloaded derive-error v0.0.5
[INFO] [stderr]   Downloaded ra-ap-rustc_lexer v0.68.0
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.237
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.237
[INFO] [stderr]   Downloaded scan-crate-for-typedefs v0.8.1
[INFO] [stderr]   Downloaded ai-descriptor-trait v0.3.0
[INFO] [stderr]   Downloaded plural-derive v0.1.0
[INFO] [stderr]   Downloaded plural-trait v0.1.0
[INFO] [stderr]   Downloaded random-constructible v0.10.0
[INFO] [stderr]   Downloaded rand-construct v0.10.0
[INFO] [stderr]   Downloaded structured-language-form v0.3.0
[INFO] [stderr]   Downloaded language-enum v0.1.0
[INFO] [stderr]   Downloaded pbx v0.1.0
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded ra_ap_limit v0.0.237
[INFO] [stderr]   Downloaded always-assert v0.2.0
[INFO] [stderr]   Downloaded ai-descriptor v0.9.0
[INFO] [stderr]   Downloaded json-repair v0.4.0
[INFO] [stderr]   Downloaded case v0.1.0
[INFO] [stderr]   Downloaded error-tree v0.6.0
[INFO] [stderr]   Downloaded disable_macro v0.3.6
[INFO] [stderr]   Downloaded tracing-setup v1.0.4
[INFO] [stderr]   Downloaded serial_test_derive v0.5.1
[INFO] [stderr]   Downloaded serial_test v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b4416573a5911cbcb6e2b505f7bbabf8faf6e228818d7e2c6e5e97029b5cc08
[INFO] running `Command { std: "docker" "start" "-a" "0b4416573a5911cbcb6e2b505f7bbabf8faf6e228818d7e2c6e5e97029b5cc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b4416573a5911cbcb6e2b505f7bbabf8faf6e228818d7e2c6e5e97029b5cc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4416573a5911cbcb6e2b505f7bbabf8faf6e228818d7e2c6e5e97029b5cc08", kill_on_drop: false }`
[INFO] [stdout] 0b4416573a5911cbcb6e2b505f7bbabf8faf6e228818d7e2c6e5e97029b5cc08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241aa15fdfd0c56c33bcc0f981543e3a9bc036ec848ca8d84af2119547016b83
[INFO] running `Command { std: "docker" "start" "-a" "241aa15fdfd0c56c33bcc0f981543e3a9bc036ec848ca8d84af2119547016b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
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[INFO] [stderr]    Compiling export-magic v0.3.6
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking serde v1.0.219
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[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]    Compiling overload v0.1.1
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[INFO] [stderr]    Compiling syn v0.11.11
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[INFO] [stderr]    Compiling iana-time-zone v0.1.63
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[INFO] [stderr]    Compiling plural-derive v0.1.0
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[INFO] [stderr]    Compiling async-trait v0.1.88
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[INFO] [stderr]    Compiling named-item-derive v0.2.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-rustls v0.26.2
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[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]    Compiling delegate v0.13.3
[INFO] [stderr]     Checking pbx v0.1.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking float-ord v0.3.2
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[INFO] [stderr]    Compiling traced-test v1.0.4
[INFO] [stderr]    Compiling scan-crate-for-typedefs v0.8.1
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling random-constructible-derive v0.10.0
[INFO] [stderr]    Compiling batch-mode-3p v0.2.2
[INFO] [stderr]     Checking rand-construct v0.10.0
[INFO] [stderr]     Checking json-repair v0.4.0
[INFO] [stderr]     Checking structured-language-form v0.3.0
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking save-load-traits v0.2.2
[INFO] [stderr]     Checking reqwest v0.12.20
[INFO] [stderr]     Checking reqwest-eventsource v0.6.0
[INFO] [stderr]     Checking async-openai v0.29.0
[INFO] [stderr]     Checking batch-mode-json v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]   --> src/write_json_to_file.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn named_temp_file_with_path(prefix: &str) -> (PathBuf, NamedTempFile) {
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.70s
[INFO] running `Command { std: "docker" "inspect" "241aa15fdfd0c56c33bcc0f981543e3a9bc036ec848ca8d84af2119547016b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241aa15fdfd0c56c33bcc0f981543e3a9bc036ec848ca8d84af2119547016b83", kill_on_drop: false }`
[INFO] [stdout] 241aa15fdfd0c56c33bcc0f981543e3a9bc036ec848ca8d84af2119547016b83