[INFO] cloning repository https://github.com/NickAltmann/pyarrow_demo_2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NickAltmann/pyarrow_demo_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickAltmann%2Fpyarrow_demo_2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickAltmann%2Fpyarrow_demo_2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b22e9ae8664a8f36b57bb012b3a0edaaf1ca0ff
[INFO] checking NickAltmann/pyarrow_demo_2 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%2FNickAltmann%2Fpyarrow_demo_2" "/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/NickAltmann/pyarrow_demo_2
[INFO] finished tweaking git repo https://github.com/NickAltmann/pyarrow_demo_2
[INFO] tweaked toml for git repo https://github.com/NickAltmann/pyarrow_demo_2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NickAltmann/pyarrow_demo_2 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/NickAltmann/pyarrow_demo_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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 21b34a29d6210f289213c641298a2c5473f3a5252cdbbd42e155706e06a8f49f
[INFO] running `Command { std: "docker" "start" "-a" "21b34a29d6210f289213c641298a2c5473f3a5252cdbbd42e155706e06a8f49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21b34a29d6210f289213c641298a2c5473f3a5252cdbbd42e155706e06a8f49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b34a29d6210f289213c641298a2c5473f3a5252cdbbd42e155706e06a8f49f", kill_on_drop: false }`
[INFO] [stdout] 21b34a29d6210f289213c641298a2c5473f3a5252cdbbd42e155706e06a8f49f
[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] 440e73970bf6146f94c69e544eebe4b97d25934929fea78b73a813f325e6a89c
[INFO] running `Command { std: "docker" "start" "-a" "440e73970bf6146f94c69e544eebe4b97d25934929fea78b73a813f325e6a89c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking arrow-schema v53.2.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking lexical-util v1.0.3
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling pyo3-build-config v0.22.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking lexical-parse-integer v1.0.2
[INFO] [stderr]     Checking lexical-write-integer v1.0.2
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking lexical-write-float v1.0.2
[INFO] [stderr]     Checking lexical-parse-float v1.0.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking lexical-core v1.0.2
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling flatbuffers v24.3.25
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking hashbrown v0.15.1
[INFO] [stderr]    Compiling pyo3-ffi v0.22.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.22.6
[INFO] [stderr]    Compiling pyo3 v0.22.6
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking arrow-buffer v53.2.0
[INFO] [stderr]     Checking arrow-data v53.2.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking arrow-array v53.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pyo3-macros v0.22.6
[INFO] [stderr]     Checking arrow-select v53.2.0
[INFO] [stderr]     Checking arrow-row v53.2.0
[INFO] [stderr]     Checking arrow-arith v53.2.0
[INFO] [stderr]     Checking arrow-cast v53.2.0
[INFO] [stderr]     Checking arrow-ord v53.2.0
[INFO] [stderr]     Checking arrow-string v53.2.0
[INFO] [stderr]     Checking arrow-ipc v53.2.0
[INFO] [stderr]     Checking arrow-json v53.2.0
[INFO] [stderr]     Checking arrow-csv v53.2.0
[INFO] [stderr]     Checking numpy v0.22.1
[INFO] [stderr]     Checking arrow v53.2.0
[INFO] [stderr]     Checking pysect v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/lib.rs:34:57
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn bisect_rust(list_input: Vec<f64>, value: f64) -> usize {
[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<usize, Infallible>
[INFO] [stdout]   --> src/lib.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | ) -> usize {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pysect` (lib) due to 3 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/lib.rs:47:72
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn bisect_rust_arrow(array: PyArrowType<ArrayData>, value: f64) -> usize {
[INFO] [stdout]    |                                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/lib.rs:34:57
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn bisect_rust(list_input: Vec<f64>, value: f64) -> usize {
[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<usize, Infallible>
[INFO] [stdout]   --> src/lib.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | ) -> usize {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/lib.rs:47:72
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn bisect_rust_arrow(array: PyArrowType<ArrayData>, value: f64) -> usize {
[INFO] [stdout]    |                                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pysect` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "440e73970bf6146f94c69e544eebe4b97d25934929fea78b73a813f325e6a89c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440e73970bf6146f94c69e544eebe4b97d25934929fea78b73a813f325e6a89c", kill_on_drop: false }`
[INFO] [stdout] 440e73970bf6146f94c69e544eebe4b97d25934929fea78b73a813f325e6a89c
