[INFO] cloning repository https://github.com/duvenagep/One-Billion-Row-Challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duvenagep/One-Billion-Row-Challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvenagep%2FOne-Billion-Row-Challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvenagep%2FOne-Billion-Row-Challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2531e42047e607cab3628206319aee08b92accaa
[INFO] checking duvenagep/One-Billion-Row-Challenge against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvenagep%2FOne-Billion-Row-Challenge" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/duvenagep/One-Billion-Row-Challenge
[INFO] finished tweaking git repo https://github.com/duvenagep/One-Billion-Row-Challenge
[INFO] tweaked toml for git repo https://github.com/duvenagep/One-Billion-Row-Challenge written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/duvenagep/One-Billion-Row-Challenge on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/duvenagep/One-Billion-Row-Challenge 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap2 v0.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81b13a1ab149f0bce57837a8a210f036b23f7cd0ecea142361faed0a46de381f
[INFO] running `Command { std: "docker" "start" "-a" "81b13a1ab149f0bce57837a8a210f036b23f7cd0ecea142361faed0a46de381f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b13a1ab149f0bce57837a8a210f036b23f7cd0ecea142361faed0a46de381f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b13a1ab149f0bce57837a8a210f036b23f7cd0ecea142361faed0a46de381f", kill_on_drop: false }`
[INFO] [stdout] 81b13a1ab149f0bce57837a8a210f036b23f7cd0ecea142361faed0a46de381f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b540155b4a8e60036ba941c9e44e737b843b2a9ff633f07682ba8e8e67aaaa87
[INFO] running `Command { std: "docker" "start" "-a" "b540155b4a8e60036ba941c9e44e737b843b2a9ff633f07682ba8e8e67aaaa87", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking brc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/naive.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn naive(path: &str) -> HashMap<String, f32> {
[INFO] [stdout]    |                             -------------------- expected `HashMap<String, f32>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 24 |     1.0
[INFO] [stdout]    |     ^^^ expected `HashMap<String, f32>`, found floating-point number
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `HashMap<String, f32>`
[INFO] [stdout]                 found type `{float}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brc` (bin "brc") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/naive.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn naive(path: &str) -> HashMap<String, f32> {
[INFO] [stdout]    |                             -------------------- expected `HashMap<String, f32>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 24 |     1.0
[INFO] [stdout]    |     ^^^ expected `HashMap<String, f32>`, found floating-point number
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `HashMap<String, f32>`
[INFO] [stdout]                 found type `{float}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brc` (bin "brc" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b540155b4a8e60036ba941c9e44e737b843b2a9ff633f07682ba8e8e67aaaa87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b540155b4a8e60036ba941c9e44e737b843b2a9ff633f07682ba8e8e67aaaa87", kill_on_drop: false }`
[INFO] [stdout] b540155b4a8e60036ba941c9e44e737b843b2a9ff633f07682ba8e8e67aaaa87
