[INFO] cloning repository https://github.com/arniebarnie/polars-matrix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arniebarnie/polars-matrix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farniebarnie%2Fpolars-matrix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farniebarnie%2Fpolars-matrix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f81a41d671e836d4e3043c6ff00b3d08ea0a3f7
[INFO] checking arniebarnie/polars-matrix against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farniebarnie%2Fpolars-matrix" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arniebarnie/polars-matrix
[INFO] finished tweaking git repo https://github.com/arniebarnie/polars-matrix
[INFO] tweaked toml for git repo https://github.com/arniebarnie/polars-matrix written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arniebarnie/polars-matrix on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arniebarnie/polars-matrix 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polars-error v0.49.1
[INFO] [stderr]   Downloaded pyo3-polars v0.22.0
[INFO] [stderr]   Downloaded polars-arrow-format v0.2.0
[INFO] [stderr]   Downloaded pyo3-polars-derive v0.16.0
[INFO] [stderr]   Downloaded polars-time v0.49.1
[INFO] [stderr]   Downloaded iter-read v1.1.0
[INFO] [stderr]   Downloaded arrow-string v55.2.0
[INFO] [stderr]   Downloaded polars-row v0.49.1
[INFO] [stderr]   Downloaded pyo3-macros v0.25.1
[INFO] [stderr]   Downloaded arrow-arith v55.2.0
[INFO] [stderr]   Downloaded polars-mem-engine v0.49.1
[INFO] [stderr]   Downloaded arrow-json v55.2.0
[INFO] [stderr]   Downloaded arrow-array v55.2.0
[INFO] [stderr]   Downloaded arrow-csv v55.2.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.25.1
[INFO] [stderr]   Downloaded polars-arrow v0.49.1
[INFO] [stderr]   Downloaded arrow-ipc v55.2.0
[INFO] [stderr]   Downloaded polars-sql v0.49.1
[INFO] [stderr]   Downloaded polars-stream v0.49.1
[INFO] [stderr]   Downloaded skiplist v0.5.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.25.1
[INFO] [stderr]   Downloaded arrow-cast v55.2.0
[INFO] [stderr]   Downloaded arrow v55.2.0
[INFO] [stderr]   Downloaded arrow-select v55.2.0
[INFO] [stderr]   Downloaded arrow-schema v55.2.0
[INFO] [stderr]   Downloaded arrow-buffer v55.2.0
[INFO] [stderr]   Downloaded polars-ops v0.49.1
[INFO] [stderr]   Downloaded polars-lazy v0.49.1
[INFO] [stderr]   Downloaded boxcar v0.2.13
[INFO] [stderr]   Downloaded polars-compute v0.49.1
[INFO] [stderr]   Downloaded polars-parquet v0.49.1
[INFO] [stderr]   Downloaded polars-io v0.49.1
[INFO] [stderr]   Downloaded polars v0.49.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.25.1
[INFO] [stderr]   Downloaded pyo3 v0.25.1
[INFO] [stderr]   Downloaded polars-core v0.49.1
[INFO] [stderr]   Downloaded polars-plan v0.49.1
[INFO] [stderr]   Downloaded polars-expr v0.49.1
[INFO] [stderr]   Downloaded arrow-ord v55.2.0
[INFO] [stderr]   Downloaded arrow-row v55.2.0
[INFO] [stderr]   Downloaded arrow-data v55.2.0
[INFO] [stderr]   Downloaded polars-ffi v0.49.1
[INFO] [stderr]   Downloaded serde-pickle v1.2.0
[INFO] [stderr]   Downloaded polars-schema v0.49.1
[INFO] [stderr]   Downloaded polars-utils v0.49.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 846562031c77e26c87c9994d8f32cf9b123442d965df067e52aa4f478f9ad1c1
[INFO] running `Command { std: "docker" "start" "-a" "846562031c77e26c87c9994d8f32cf9b123442d965df067e52aa4f478f9ad1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "846562031c77e26c87c9994d8f32cf9b123442d965df067e52aa4f478f9ad1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846562031c77e26c87c9994d8f32cf9b123442d965df067e52aa4f478f9ad1c1", kill_on_drop: false }`
[INFO] [stdout] 846562031c77e26c87c9994d8f32cf9b123442d965df067e52aa4f478f9ad1c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f2131cc0b4093086503632a38da0f17cc4132457eeb2d334ea78b45c0da27cf
[INFO] running `Command { std: "docker" "start" "-a" "5f2131cc0b4093086503632a38da0f17cc4132457eeb2d334ea78b45c0da27cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling polars-utils v0.49.1
[INFO] [stderr]    Compiling polars-schema v0.49.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling pyo3-build-config v0.25.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling polars-arrow v0.49.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling polars-error v0.49.1
[INFO] [stderr]    Compiling polars-compute v0.49.1
[INFO] [stderr]     Checking arrow-schema v55.2.0
[INFO] [stderr]     Checking chrono-tz v0.10.4
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]     Checking skiplist v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling debug_unsafe v0.1.3
[INFO] [stderr]    Compiling atoi_simd v0.16.1
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]    Compiling polars-core v0.49.1
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking comfy-table v7.1.4
[INFO] [stderr]     Checking boxcar v0.2.13
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling polars-ops v0.49.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling pyo3-macros-backend v0.25.1
[INFO] [stderr]    Compiling pyo3-ffi v0.25.1
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]    Compiling polars-plan v0.49.1
[INFO] [stderr]    Compiling flatbuffers v25.2.10
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling pyo3 v0.25.1
[INFO] [stderr]    Compiling polars v0.49.1
[INFO] [stderr]     Checking iter-read v1.1.0
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking lexical-core v1.0.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bytemuck_derive v1.10.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling recursive v0.1.1
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling pyo3-macros v0.25.1
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking serde-pickle v1.2.0
[INFO] [stderr]     Checking arrow-buffer v55.2.0
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking planus v1.1.1
[INFO] [stderr]     Checking arrow-data v55.2.0
[INFO] [stderr]     Checking polars-arrow-format v0.2.0
[INFO] [stderr]     Checking arrow-array v55.2.0
[INFO] [stderr]     Checking arrow-select v55.2.0
[INFO] [stderr]     Checking arrow-arith v55.2.0
[INFO] [stderr]     Checking arrow-ipc v55.2.0
[INFO] [stderr]     Checking arrow-row v55.2.0
[INFO] [stderr]     Checking arrow-cast v55.2.0
[INFO] [stderr]     Checking arrow-string v55.2.0
[INFO] [stderr]     Checking arrow-ord v55.2.0
[INFO] [stderr]     Checking arrow-json v55.2.0
[INFO] [stderr]     Checking arrow-csv v55.2.0
[INFO] [stderr]     Checking arrow v55.2.0
[INFO] [stderr]     Checking polars-row v0.49.1
[INFO] [stderr]     Checking polars-parquet v0.49.1
[INFO] [stderr]     Checking polars-ffi v0.49.1
[INFO] [stderr]     Checking polars-time v0.49.1
[INFO] [stderr]     Checking polars-io v0.49.1
[INFO] [stderr]    Compiling pyo3-polars-derive v0.16.0
[INFO] [stderr]     Checking pyo3-polars v0.22.0
[INFO] [stderr]     Checking polars_matrix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "5f2131cc0b4093086503632a38da0f17cc4132457eeb2d334ea78b45c0da27cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2131cc0b4093086503632a38da0f17cc4132457eeb2d334ea78b45c0da27cf", kill_on_drop: false }`
[INFO] [stdout] 5f2131cc0b4093086503632a38da0f17cc4132457eeb2d334ea78b45c0da27cf