[INFO] cloning repository https://github.com/aswild/onebrc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aswild/onebrc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faswild%2Fonebrc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faswild%2Fonebrc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34af9d9ee9e8ea410dc105d21fd9f5159e952ae9 [INFO] checking aswild/onebrc/34af9d9ee9e8ea410dc105d21fd9f5159e952ae9 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faswild%2Fonebrc" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aswild/onebrc on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aswild/onebrc [INFO] finished tweaking git repo https://github.com/aswild/onebrc [INFO] tweaked toml for git repo https://github.com/aswild/onebrc written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/aswild/onebrc 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40a9513d840fa95039ac8b72dd3b483faed9bd083f47d5c2e4f0a765dfe874ff [INFO] running `Command { std: "docker" "start" "-a" "40a9513d840fa95039ac8b72dd3b483faed9bd083f47d5c2e4f0a765dfe874ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40a9513d840fa95039ac8b72dd3b483faed9bd083f47d5c2e4f0a765dfe874ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40a9513d840fa95039ac8b72dd3b483faed9bd083f47d5c2e4f0a765dfe874ff", kill_on_drop: false }` [INFO] [stdout] 40a9513d840fa95039ac8b72dd3b483faed9bd083f47d5c2e4f0a765dfe874ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 116f5985388b42ad0f1440bede860892cba41a6cb687d96a2629c8cff046ed80 [INFO] running `Command { std: "docker" "start" "-a" "116f5985388b42ad0f1440bede860892cba41a6cb687d96a2629c8cff046ed80", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Fixed Cargo.toml (1 fix) [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking memmap2 v0.9.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking onebrc v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/create_measurements.rs from 2021 edition to 2024 [INFO] [stderr] Fixed examples/create_measurements.rs (3 fixes) [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> examples/create_measurements.rs:95:11 [INFO] [stdout] | [INFO] [stdout] 95 | while let Ok((rowcount, buf)) = rx.recv() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^--^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> examples/create_measurements.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.82s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking onebrc v0.1.0 (/tmp/fixit) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "116f5985388b42ad0f1440bede860892cba41a6cb687d96a2629c8cff046ed80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "116f5985388b42ad0f1440bede860892cba41a6cb687d96a2629c8cff046ed80", kill_on_drop: false }` [INFO] [stdout] 116f5985388b42ad0f1440bede860892cba41a6cb687d96a2629c8cff046ed80