[INFO] cloning repository https://github.com/oraclewalid/onebrc-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oraclewalid/onebrc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foraclewalid%2Fonebrc-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foraclewalid%2Fonebrc-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95946482674658ab214ff3faca5214749407c978
[INFO] building oraclewalid/onebrc-rust/95946482674658ab214ff3faca5214749407c978 against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foraclewalid%2Fonebrc-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oraclewalid/onebrc-rust on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oraclewalid/onebrc-rust
[INFO] finished tweaking git repo https://github.com/oraclewalid/onebrc-rust
[INFO] tweaked toml for git repo https://github.com/oraclewalid/onebrc-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/oraclewalid/onebrc-rust 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c7d88d587f0dc99e0c9c77953ac9f20965f9214c475fb9acf24feb7ea583e62
[INFO] running `Command { std: "docker" "start" "-a" "5c7d88d587f0dc99e0c9c77953ac9f20965f9214c475fb9acf24feb7ea583e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c7d88d587f0dc99e0c9c77953ac9f20965f9214c475fb9acf24feb7ea583e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7d88d587f0dc99e0c9c77953ac9f20965f9214c475fb9acf24feb7ea583e62", kill_on_drop: false }`
[INFO] [stdout] 5c7d88d587f0dc99e0c9c77953ac9f20965f9214c475fb9acf24feb7ea583e62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87873887a0323b0d34ea2d0847a0825fd8a11c62576071944a16907a2a43279c
[INFO] running `Command { std: "docker" "start" "-a" "87873887a0323b0d34ea2d0847a0825fd8a11c62576071944a16907a2a43279c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling onebrc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `test::Bencher`
[INFO] [stdout]   --> src/bin/02_multithreading.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use test::Bencher;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/bin/02_multithreading.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/bin/02_multithreading.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_PATH_TEST` is never used
[INFO] [stdout]  --> src/bin/02_multithreading.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | static FILE_PATH_TEST: &str = "/Users/walid/Lab/onebrc-rust/data/weather_stations_test.csv";
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_PATH` is never used
[INFO] [stdout]   --> src/bin/02_multithreading.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | static FILE_PATH: &str = "/Users/walid/Lab/onebrc-rust/data/weather_stations.csv";
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_PATH_FULL` is never used
[INFO] [stdout]   --> src/bin/02_multithreading.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | static FILE_PATH_FULL: &str = "/Users/walid/Lab/onebrc-rust/data/weather_stations_full.csv";
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test::Bencher`
[INFO] [stdout]   --> src/bin/01_basic.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use test::Bencher;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/bin/01_basic.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/bin/01_basic.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_PATH_TEST` is never used
[INFO] [stdout]  --> src/bin/01_basic.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | static FILE_PATH_TEST: &str = "/Users/walid/Lab/onebrc-rust/data/weather_stations_test.csv";
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_PATH` is never used
[INFO] [stdout]   --> src/bin/01_basic.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | static FILE_PATH: &str = "/Users/walid/Lab/onebrc-rust/data/weather_stations.csv";
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_PATH_FULL` is never used
[INFO] [stdout]   --> src/bin/01_basic.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | static FILE_PATH_FULL: &str = "/Users/walid/Lab/onebrc-rust/data/weather_stations_full.csv";
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "87873887a0323b0d34ea2d0847a0825fd8a11c62576071944a16907a2a43279c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87873887a0323b0d34ea2d0847a0825fd8a11c62576071944a16907a2a43279c", kill_on_drop: false }`
[INFO] [stdout] 87873887a0323b0d34ea2d0847a0825fd8a11c62576071944a16907a2a43279c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 269e08a1466924e8f3bfc62509d16ce9772c436b5aea386448183328a0cd595c
[INFO] running `Command { std: "docker" "start" "-a" "269e08a1466924e8f3bfc62509d16ce9772c436b5aea386448183328a0cd595c", kill_on_drop: false }`
[INFO] [stderr]    Compiling onebrc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/bin/01_basic.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/bin/02_multithreading.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_PATH_FULL` is never used
[INFO] [stdout]   --> src/bin/01_basic.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | static FILE_PATH_FULL: &str = "/Users/walid/Lab/onebrc-rust/data/weather_stations_full.csv";
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_PATH_FULL` is never used
[INFO] [stdout]   --> src/bin/02_multithreading.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | static FILE_PATH_FULL: &str = "/Users/walid/Lab/onebrc-rust/data/weather_stations_full.csv";
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "269e08a1466924e8f3bfc62509d16ce9772c436b5aea386448183328a0cd595c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269e08a1466924e8f3bfc62509d16ce9772c436b5aea386448183328a0cd595c", kill_on_drop: false }`
[INFO] [stdout] 269e08a1466924e8f3bfc62509d16ce9772c436b5aea386448183328a0cd595c