[INFO] cloning repository https://github.com/CangyuanLi/faststats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CangyuanLi/faststats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCangyuanLi%2Ffaststats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCangyuanLi%2Ffaststats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 031638f29765e16e570f8df22e473731983fce40
[INFO] checking CangyuanLi/faststats against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCangyuanLi%2Ffaststats" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/CangyuanLi/faststats
[INFO] finished tweaking git repo https://github.com/CangyuanLi/faststats
[INFO] tweaked toml for git repo https://github.com/CangyuanLi/faststats written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CangyuanLi/faststats on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CangyuanLi/faststats 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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2c5ce5c301fde324f50569431d91b55788a9d9a9f79983f78c44f334ba21258
[INFO] running `Command { std: "docker" "start" "-a" "a2c5ce5c301fde324f50569431d91b55788a9d9a9f79983f78c44f334ba21258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c5ce5c301fde324f50569431d91b55788a9d9a9f79983f78c44f334ba21258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c5ce5c301fde324f50569431d91b55788a9d9a9f79983f78c44f334ba21258", kill_on_drop: false }`
[INFO] [stdout] a2c5ce5c301fde324f50569431d91b55788a9d9a9f79983f78c44f334ba21258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08a03bd8ce9e5e6ebeac4f4b374626aeeec8c8100ed3f2b49d98afe51a91d84e
[INFO] running `Command { std: "docker" "start" "-a" "08a03bd8ce9e5e6ebeac4f4b374626aeeec8c8100ed3f2b49d98afe51a91d84e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling rustversion v1.0.17
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[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling quote v1.0.36
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling cc v1.2.32
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling chrono-tz v0.10.1
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling polars-lazy v0.51.0
[INFO] [stderr]    Compiling polars v0.51.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking iter-read v0.3.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking serde-pickle v1.1.1
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking lz4 v1.24.0
[INFO] [stderr]    Compiling polars-dtype v0.51.0
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[INFO] [stderr]     Checking polars-expr v0.51.0
[INFO] [stderr]     Checking polars-mem-engine v0.51.0
[INFO] [stderr]    Compiling pyo3-polars-derive v0.18.0
[INFO] [stderr]     Checking pyo3-polars v0.24.0
[INFO] [stderr]     Checking rapidstats v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 05s
[INFO] running `Command { std: "docker" "inspect" "08a03bd8ce9e5e6ebeac4f4b374626aeeec8c8100ed3f2b49d98afe51a91d84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a03bd8ce9e5e6ebeac4f4b374626aeeec8c8100ed3f2b49d98afe51a91d84e", kill_on_drop: false }`
[INFO] [stdout] 08a03bd8ce9e5e6ebeac4f4b374626aeeec8c8100ed3f2b49d98afe51a91d84e