[INFO] cloning repository https://github.com/bnm3k/duckdb-udf-rust-py
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnm3k/duckdb-udf-rust-py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnm3k%2Fduckdb-udf-rust-py", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnm3k%2Fduckdb-udf-rust-py'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23e9354ca7eb96fc99d5aa38bf340dde1ee30e4e
[INFO] building bnm3k/duckdb-udf-rust-py against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnm3k%2Fduckdb-udf-rust-py" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bnm3k/duckdb-udf-rust-py on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bnm3k/duckdb-udf-rust-py
[INFO] finished tweaking git repo https://github.com/bnm3k/duckdb-udf-rust-py
[INFO] tweaked toml for git repo https://github.com/bnm3k/duckdb-udf-rust-py written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bnm3k/duckdb-udf-rust-py 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] building bnm3k/duckdb-udf-rust-py against try#7587ff3622fbec0abf6ac551eab5226f22f5d958 for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnm3k%2Fduckdb-udf-rust-py" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bnm3k/duckdb-udf-rust-py on toolchain 7587ff3622fbec0abf6ac551eab5226f22f5d958
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bnm3k/duckdb-udf-rust-py
[INFO] finished tweaking git repo https://github.com/bnm3k/duckdb-udf-rust-py
[INFO] tweaked toml for git repo https://github.com/bnm3k/duckdb-udf-rust-py written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bnm3k/duckdb-udf-rust-py 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" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-data v49.0.0
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[INFO] [stderr]   Downloaded arrow-arith v49.0.0
[INFO] [stderr]   Downloaded arrow-ipc v49.0.0
[INFO] [stderr]   Downloaded arrow-array v49.0.0
[INFO] [stderr]   Downloaded arrow v49.0.0
[INFO] [stderr]   Downloaded arrow-cast v49.0.0
[INFO] [stderr]   Downloaded arrow-json v49.0.0
[INFO] [stderr]   Downloaded arrow-csv v49.0.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6e067ea832c8e05ad11edb307f8e8473ce031cb325616abd4c49998c4f397a8
[INFO] running `Command { std: "docker" "start" "-a" "e6e067ea832c8e05ad11edb307f8e8473ce031cb325616abd4c49998c4f397a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e067ea832c8e05ad11edb307f8e8473ce031cb325616abd4c49998c4f397a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e067ea832c8e05ad11edb307f8e8473ce031cb325616abd4c49998c4f397a8", kill_on_drop: false }`
[INFO] [stdout] e6e067ea832c8e05ad11edb307f8e8473ce031cb325616abd4c49998c4f397a8
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d8b699d72f926040f2ae9e8c1a243a611356a78fa108889d13bb1951f6ebd64
[INFO] running `Command { std: "docker" "start" "-a" "8d8b699d72f926040f2ae9e8c1a243a611356a78fa108889d13bb1951f6ebd64", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling target-lexicon v0.12.13
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling arrow-schema v49.0.0
[INFO] [stderr]    Compiling serde v1.0.195
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[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling pyo3-build-config v0.20.2
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling eyre v0.6.11
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling lexical-core v0.8.5
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[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling pyo3-ffi v0.20.2
[INFO] [stderr]    Compiling pyo3 v0.20.2
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling arrow-buffer v49.0.0
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.20.2
[INFO] [stderr]    Compiling arrow-data v49.0.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling arrow-array v49.0.0
[INFO] [stderr]    Compiling pyo3-macros v0.20.2
[INFO] [stderr]    Compiling arrow-select v49.0.0
[INFO] [stderr]    Compiling arrow-row v49.0.0
[INFO] [stderr]    Compiling arrow-arith v49.0.0
[INFO] [stderr]    Compiling arrow-cast v49.0.0
[INFO] [stderr]    Compiling arrow-ord v49.0.0
[INFO] [stderr]    Compiling arrow-string v49.0.0
[INFO] [stderr]    Compiling arrow-csv v49.0.0
[INFO] [stderr]    Compiling arrow-ipc v49.0.0
[INFO] [stderr]    Compiling arrow-json v49.0.0
[INFO] [stderr]    Compiling arrow v49.0.0
[INFO] [stderr]    Compiling udf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `strs`
[INFO] [stdout]  --> src/bin/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let strs = arr::StringArray::from(vec![Some("foo"), Some("bar"), None, Some("barx")]);
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_strs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.50s
[INFO] running `Command { std: "docker" "inspect" "8d8b699d72f926040f2ae9e8c1a243a611356a78fa108889d13bb1951f6ebd64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d8b699d72f926040f2ae9e8c1a243a611356a78fa108889d13bb1951f6ebd64", kill_on_drop: false }`
[INFO] [stdout] 8d8b699d72f926040f2ae9e8c1a243a611356a78fa108889d13bb1951f6ebd64
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c79d4e907c3ec94813ad74c1352fea3831be8a094763673709e7087b83aab1e4
[INFO] running `Command { std: "docker" "start" "-a" "c79d4e907c3ec94813ad74c1352fea3831be8a094763673709e7087b83aab1e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling udf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `strs`
[INFO] [stdout]  --> src/bin/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let strs = arr::StringArray::from(vec![Some("foo"), Some("bar"), None, Some("barx")]);
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_strs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "c79d4e907c3ec94813ad74c1352fea3831be8a094763673709e7087b83aab1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79d4e907c3ec94813ad74c1352fea3831be8a094763673709e7087b83aab1e4", kill_on_drop: false }`
[INFO] [stdout] c79d4e907c3ec94813ad74c1352fea3831be8a094763673709e7087b83aab1e4