[INFO] cloning repository https://github.com/hamzamohdzubair/redrhino
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hamzamohdzubair/redrhino" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamzamohdzubair%2Fredrhino", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamzamohdzubair%2Fredrhino'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89e01c3065a01cc0a7f9c063c5d0ce0340588ed7
[INFO] checking hamzamohdzubair/redrhino against master#7c306f6dcd600b1fcc74439c780e8ebef338d84c for pr-108918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamzamohdzubair%2Fredrhino" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hamzamohdzubair/redrhino on toolchain 7c306f6dcd600b1fcc74439c780e8ebef338d84c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c306f6dcd600b1fcc74439c780e8ebef338d84c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hamzamohdzubair/redrhino
[INFO] finished tweaking git repo https://github.com/hamzamohdzubair/redrhino
[INFO] tweaked toml for git repo https://github.com/hamzamohdzubair/redrhino written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hamzamohdzubair/redrhino 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" "+7c306f6dcd600b1fcc74439c780e8ebef338d84c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/pola-rs/polars`
[INFO] [stderr]     Updating git repository `https://github.com/jorgecarleitao/arrow2`
[INFO] [stderr]     Updating git submodule `https://github.com/apache/arrow-testing`
[INFO] [stderr]     Updating git submodule `https://github.com/apache/parquet-testing`
[INFO] [stderr] warning: skipping duplicate package `parquet_write_parallel` found at `/workspace/cargo-home/git/checkouts/arrow2-8a2ad61d97265680/a4383b1/examples/parquet_read_parallel`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded integer-encoding v3.0.2
[INFO] [stderr]   Downloaded streaming-iterator v0.1.5
[INFO] [stderr]   Downloaded streaming-decompression v0.1.0
[INFO] [stderr]   Downloaded unsafe_unwrap v0.1.0
[INFO] [stderr]   Downloaded flatbuffers v2.0.0
[INFO] [stderr]   Downloaded lexical-write-float v0.8.2
[INFO] [stderr]   Downloaded lexical-core v0.8.2
[INFO] [stderr]   Downloaded lexical-parse-integer v0.8.0
[INFO] [stderr]   Downloaded arrow-format v0.3.0
[INFO] [stderr]   Downloaded lexical-write-integer v0.8.0
[INFO] [stderr]   Downloaded simdutf8 v0.1.3
[INFO] [stderr]   Downloaded lexical v6.0.1
[INFO] [stderr]   Downloaded parquet-format-async-temp v0.2.0
[INFO] [stderr]   Downloaded lexical-util v0.8.1
[INFO] [stderr]   Downloaded lexical-parse-float v0.8.2
[INFO] [stderr]   Downloaded parquet2 v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+7c306f6dcd600b1fcc74439c780e8ebef338d84c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e972baa686b21dc331bb58bf1990b7522120ed10f780da75daa64db72fb0f53a
[INFO] running `Command { std: "docker" "start" "-a" "e972baa686b21dc331bb58bf1990b7522120ed10f780da75daa64db72fb0f53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e972baa686b21dc331bb58bf1990b7522120ed10f780da75daa64db72fb0f53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e972baa686b21dc331bb58bf1990b7522120ed10f780da75daa64db72fb0f53a", kill_on_drop: false }`
[INFO] [stdout] e972baa686b21dc331bb58bf1990b7522120ed10f780da75daa64db72fb0f53a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+7c306f6dcd600b1fcc74439c780e8ebef338d84c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 816649d9c71147d4ce6e6bdb4152ae49d11dcf2e1721c5e34c0abd9f123fadfb
[INFO] running `Command { std: "docker" "start" "-a" "816649d9c71147d4ce6e6bdb4152ae49d11dcf2e1721c5e34c0abd9f123fadfb", kill_on_drop: false }`
[INFO] [stderr] warning: skipping duplicate package `parquet_write_parallel` found at `/opt/rustwide/cargo-home/git/checkouts/arrow2-8a2ad61d97265680/a4383b1/examples/parquet_read_parallel`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking lexical-util v0.8.1
[INFO] [stderr]     Checking futures-io v0.3.19
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.2
[INFO] [stderr]     Checking lexical-write-integer v0.8.0
[INFO] [stderr]     Checking lexical-parse-integer v0.8.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking lexical-write-float v0.8.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking lexical-parse-float v0.8.2
[INFO] [stderr]     Checking brotli-decompressor v2.3.2
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking streaming-decompression v0.1.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking lexical-core v0.8.2
[INFO] [stderr]     Checking bitpacking v0.8.4
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking streaming-iterator v0.1.5
[INFO] [stderr]     Checking strength_reduce v0.2.3
[INFO] [stderr]     Checking simdutf8 v0.1.3
[INFO] [stderr]     Checking hash_hasher v2.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking brotli v3.3.3
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking unsafe_unwrap v0.1.0
[INFO] [stderr]     Checking lexical v6.0.1
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking memmap2 v0.5.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking polars-utils v0.1.0 (https://github.com/pola-rs/polars#aff81cd2)
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]    Compiling zstd-sys v1.6.2+zstd.1.5.1
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking clap v3.0.7
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling multiversion-macros v0.6.1
[INFO] [stderr]     Checking lz4 v1.23.2
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking flatbuffers v2.0.0
[INFO] [stderr]     Checking multiversion v0.6.1
[INFO] [stderr]     Checking arrow-format v0.3.0
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking integer-encoding v3.0.2
[INFO] [stderr]     Checking futures v0.3.19
[INFO] [stderr]     Checking parquet-format-async-temp v0.2.0
[INFO] [stderr]     Checking zstd v0.9.2+zstd.1.5.1
[INFO] [stderr]     Checking parquet2 v0.8.1
[INFO] [stderr]     Checking arrow2 v0.8.1 (https://github.com/jorgecarleitao/arrow2?rev=a4383b18955b35bef1237be05e0a747d9dca1171#a4383b18)
[INFO] [stderr]     Checking polars-arrow v0.18.0 (https://github.com/pola-rs/polars#aff81cd2)
[INFO] [stderr]     Checking polars-time v0.18.0 (https://github.com/pola-rs/polars#aff81cd2)
[INFO] [stderr]     Checking polars-core v0.18.0 (https://github.com/pola-rs/polars#aff81cd2)
[INFO] [stderr]     Checking polars-io v0.18.0 (https://github.com/pola-rs/polars#aff81cd2)
[INFO] [stderr]     Checking polars-lazy v0.18.0 (https://github.com/pola-rs/polars#aff81cd2)
[INFO] [stderr]     Checking polars v0.18.0 (https://github.com/pola-rs/polars#aff81cd2)
[INFO] [stderr]     Checking redrhino v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.15s
[INFO] running `Command { std: "docker" "inspect" "816649d9c71147d4ce6e6bdb4152ae49d11dcf2e1721c5e34c0abd9f123fadfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816649d9c71147d4ce6e6bdb4152ae49d11dcf2e1721c5e34c0abd9f123fadfb", kill_on_drop: false }`
[INFO] [stdout] 816649d9c71147d4ce6e6bdb4152ae49d11dcf2e1721c5e34c0abd9f123fadfb