[INFO] fetching crate re_dataframe 0.26.0-rc.6...
[INFO] checking re_dataframe-0.26.0-rc.6 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate re_dataframe 0.26.0-rc.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate re_dataframe 0.26.0-rc.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate re_dataframe 0.26.0-rc.6
[INFO] tweaked toml for crates.io crate re_dataframe 0.26.0-rc.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_dataframe 0.26.0-rc.6 on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate re_dataframe 0.26.0-rc.6 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8566bfbdc9e06903d3fc506f9abf7b2591c6ae9e68ad2186d13fd7269559547b
[INFO] running `Command { std: "docker" "start" "-a" "8566bfbdc9e06903d3fc506f9abf7b2591c6ae9e68ad2186d13fd7269559547b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8566bfbdc9e06903d3fc506f9abf7b2591c6ae9e68ad2186d13fd7269559547b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8566bfbdc9e06903d3fc506f9abf7b2591c6ae9e68ad2186d13fd7269559547b", kill_on_drop: false }`
[INFO] [stdout] 8566bfbdc9e06903d3fc506f9abf7b2591c6ae9e68ad2186d13fd7269559547b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 378012db307e035c29ba0fbf46bb1ca84935ad3ebfce71728db3e09f25731a81
[INFO] running `Command { std: "docker" "start" "-a" "378012db307e035c29ba0fbf46bb1ca84935ad3ebfce71728db3e09f25731a81", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking arrow-schema v55.2.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking log-once v0.4.1
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking re_case v0.26.0-rc.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling fixed v1.29.0
[INFO] [stderr]     Checking re_error v0.26.0-rc.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking clean-path v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking puffin v0.19.1
[INFO] [stderr]     Checking re_string_interner v0.26.0-rc.6
[INFO] [stderr]     Checking arrow-buffer v55.2.0
[INFO] [stderr]     Checking re_format v0.26.0-rc.6
[INFO] [stderr]     Checking re_tracing v0.26.0-rc.6
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking re_span v0.26.0-rc.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking arrow-data v55.2.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling mime_guess2 v2.3.1
[INFO] [stderr]     Checking indent v0.1.1
[INFO] [stderr]     Checking comfy-table v7.2.1
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking cfb v0.7.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking emath v0.33.0
[INFO] [stderr]     Checking arrow-array v55.2.0
[INFO] [stderr]     Checking prost v0.14.1
[INFO] [stderr]     Checking prost-types v0.14.1
[INFO] [stderr]     Checking infer v0.16.0
[INFO] [stderr]     Checking similar-asserts v1.7.0
[INFO] [stderr]     Checking insta v1.43.2
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling flatbuffers v25.9.23
[INFO] [stderr]     Checking arrow-select v55.2.0
[INFO] [stderr]     Checking arrow-row v55.2.0
[INFO] [stderr]     Checking arrow-arith v55.2.0
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]     Checking arrow-ipc v55.2.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking arrow-ord v55.2.0
[INFO] [stderr]     Checking arrow-string v55.2.0
[INFO] [stderr]     Checking arrow-cast v55.2.0
[INFO] [stderr]     Checking re_log v0.26.0-rc.6
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]     Checking arrow v55.2.0
[INFO] [stderr]     Checking re_byte_size v0.26.0-rc.6
[INFO] [stderr]     Checking re_arrow_util v0.26.0-rc.6
[INFO] [stderr]     Checking re_tuid v0.26.0-rc.6
[INFO] [stderr]     Checking re_build_info v0.26.0-rc.6
[INFO] [stderr]    Compiling ply-rs v0.1.3
[INFO] [stderr]     Checking re_types_core v0.26.0-rc.6
[INFO] [stderr]     Checking re_format_arrow v0.26.0-rc.6
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.7.0/src/proto/h2/mod.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "378012db307e035c29ba0fbf46bb1ca84935ad3ebfce71728db3e09f25731a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378012db307e035c29ba0fbf46bb1ca84935ad3ebfce71728db3e09f25731a81", kill_on_drop: false }`
[INFO] [stdout] 378012db307e035c29ba0fbf46bb1ca84935ad3ebfce71728db3e09f25731a81