[INFO] cloning repository https://github.com/conorpo/1brc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/conorpo/1brc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorpo%2F1brc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorpo%2F1brc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf27a62475b1e0e5c1cbe1047a696cd09842fd70 [INFO] checking conorpo/1brc against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorpo%2F1brc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conorpo/1brc on toolchain fc545c6b951a304df08b327c158f92678582f435 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/conorpo/1brc [INFO] finished tweaking git repo https://github.com/conorpo/1brc [INFO] tweaked toml for git repo https://github.com/conorpo/1brc written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/conorpo/1brc 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" "+fc545c6b951a304df08b327c158f92678582f435" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking conorpo/1brc against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorpo%2F1brc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conorpo/1brc on toolchain fc545c6b951a304df08b327c158f92678582f435 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/conorpo/1brc [INFO] finished tweaking git repo https://github.com/conorpo/1brc [INFO] tweaked toml for git repo https://github.com/conorpo/1brc written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/conorpo/1brc 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" "+fc545c6b951a304df08b327c158f92678582f435" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4dc2c57dcff267ca0a38a8769de73dbb8de4afe7aae63fa0eabc4056ac86daed [INFO] running `Command { std: "docker" "start" "-a" "4dc2c57dcff267ca0a38a8769de73dbb8de4afe7aae63fa0eabc4056ac86daed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4dc2c57dcff267ca0a38a8769de73dbb8de4afe7aae63fa0eabc4056ac86daed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dc2c57dcff267ca0a38a8769de73dbb8de4afe7aae63fa0eabc4056ac86daed", kill_on_drop: false }` [INFO] [stdout] 4dc2c57dcff267ca0a38a8769de73dbb8de4afe7aae63fa0eabc4056ac86daed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ad3734e611dded14994a169981672a9f981eeba52aab82b61f3e2aee445b885 [INFO] running `Command { std: "docker" "start" "-a" "0ad3734e611dded14994a169981672a9f981eeba52aab82b61f3e2aee445b885", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking arena-1brc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BuildHasher`, `JoinHandle`, `mem`, and `time::Duration` [INFO] [stdout] --> src/bin.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | ...::{BuildHasher, Hasher}, io::{BufRead, BufReader, BufWriter, Read, Seek, SeekFrom, Write}, mem, path::{Path, PathBuf}, thread::{self, JoinHandle}, time::Duration [INFO] [stdout] | ^^^^^^^^^^^ ^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `inline_const` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(inline_const)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BuildHasher`, `JoinHandle`, `mem`, and `time::Duration` [INFO] [stdout] --> src/bin.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | ...::{BuildHasher, Hasher}, io::{BufRead, BufReader, BufWriter, Read, Seek, SeekFrom, Write}, mem, path::{Path, PathBuf}, thread::{self, JoinHandle}, time::Duration [INFO] [stdout] | ^^^^^^^^^^^ ^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `inline_const` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(inline_const)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/bin.rs:10:35 [INFO] [stdout] | [INFO] [stdout] 10 | fs::File, hash::{BuildHasher, Hasher}, io::{BufRead, BufReader, BufWriter, Read, Seek, SeekFrom, Write}, mem, path::{Path, PathBuf}, ... [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/bin.rs:10:35 [INFO] [stdout] | [INFO] [stdout] 10 | fs::File, hash::{BuildHasher, Hasher}, io::{BufRead, BufReader, BufWriter, Read, Seek, SeekFrom, Write}, mem, path::{Path, PathBuf}, ... [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let mut input_file = File::open(path).expect("Can't open the file we already opened?"); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let mut input_file = File::open(path).expect("Can't open the file we already opened?"); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "0ad3734e611dded14994a169981672a9f981eeba52aab82b61f3e2aee445b885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ad3734e611dded14994a169981672a9f981eeba52aab82b61f3e2aee445b885", kill_on_drop: false }` [INFO] [stdout] 0ad3734e611dded14994a169981672a9f981eeba52aab82b61f3e2aee445b885