[INFO] cloning repository https://github.com/jguhlin/kmer-forge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jguhlin/kmer-forge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjguhlin%2Fkmer-forge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjguhlin%2Fkmer-forge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c278a07b17b9271153f5f5ce2e6b1f8355bf941 [INFO] checking jguhlin/kmer-forge against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjguhlin%2Fkmer-forge" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jguhlin/kmer-forge [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/jguhlin/kmer-forge [INFO] tweaked toml for git repo https://github.com/jguhlin/kmer-forge written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jguhlin/kmer-forge on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jguhlin/kmer-forge 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30335ab6e7a5dd73b02d111143a4496e246978b3075217c4419762ef1113c0fc [INFO] running `Command { std: "docker" "start" "-a" "30335ab6e7a5dd73b02d111143a4496e246978b3075217c4419762ef1113c0fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30335ab6e7a5dd73b02d111143a4496e246978b3075217c4419762ef1113c0fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30335ab6e7a5dd73b02d111143a4496e246978b3075217c4419762ef1113c0fc", kill_on_drop: false }` [INFO] [stdout] 30335ab6e7a5dd73b02d111143a4496e246978b3075217c4419762ef1113c0fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cacf13be4d6e6c3218f47cc5ef40c218405e5cb995712dc0d4b6733a9c3b8ce4 [INFO] running `Command { std: "docker" "start" "-a" "cacf13be4d6e6c3218f47cc5ef40c218405e5cb995712dc0d4b6733a9c3b8ce4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling zstd-safe v7.2.3 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking bytemuck v1.22.0 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Checking reborrow v0.5.5 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking miniz_oxide v0.8.5 [INFO] [stderr] Checking bumpalo v3.17.0 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Compiling pulp v0.21.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking flate2 v1.1.0 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Checking buffer-redux v1.0.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking crossbeam-channel v0.5.14 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling zstd-sys v2.0.14+zstd.1.5.7 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling liblzma-sys v0.3.13 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking liblzma v0.3.6 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking needletail v0.6.3 [INFO] [stderr] Checking kmer-forge v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bumpalo::collections::Vec as BumpVec` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bumpalo::collections::Vec as BumpVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `unbounded` [INFO] [stdout] --> src/lib.rs:3:53 [INFO] [stdout] | [INFO] [stdout] 3 | use crossbeam::channel::{Receiver, Sender, bounded, unbounded}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Read`, and `Write` [INFO] [stdout] --> src/lib.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{BufReader, BufWriter, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU32` [INFO] [stdout] --> src/lib.rs:12:37 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::atomic::{AtomicBool, AtomicU32, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/lib.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bumpalo::collections::Vec as BumpVec` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bumpalo::collections::Vec as BumpVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `unbounded` [INFO] [stdout] --> src/lib.rs:3:53 [INFO] [stdout] | [INFO] [stdout] 3 | use crossbeam::channel::{Receiver, Sender, bounded, unbounded}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Read`, and `Write` [INFO] [stdout] --> src/lib.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{BufReader, BufWriter, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU32` [INFO] [stdout] --> src/lib.rs:12:37 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::atomic::{AtomicBool, AtomicU32, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/lib.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `k`, `temp_path`, `bins`, `bin_count`, `flusher_thread`, and `needs_flush` are never read [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct KmerCounter { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 21 | k: u8, [INFO] [stdout] | ^ [INFO] [stdout] 22 | temp_path: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | bins: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | bin_count: u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | flusher_thread: JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 30 | needs_flush: Arc>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `number` is never read [INFO] [stdout] --> src/lib.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct KmerBin { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 288 | number: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `k` is never read [INFO] [stdout] --> src/utils/rolling_encoder.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct RollingKmer3 { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 17 | pub k: usize, // k-mer length (must be <= 21) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `RollingKmer3` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:408:13 [INFO] [stdout] | [INFO] [stdout] 408 | let mut rk2 = RollingKmer3::new(b"CGTNACGTNACGTNACGTNTG", k).expect("Sequence too short"); [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/lib.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 420 | let mut rk2 = RollingKmer3::new(b"GTNACGTGC", k).expect("Sequence too short"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `k`, `temp_path`, `bins`, `bin_count`, `flusher_thread`, and `needs_flush` are never read [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct KmerCounter { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 21 | k: u8, [INFO] [stdout] | ^ [INFO] [stdout] 22 | temp_path: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | bins: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | bin_count: u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | flusher_thread: JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 30 | needs_flush: Arc>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `number` is never read [INFO] [stdout] --> src/lib.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct KmerBin { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 288 | number: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `k` is never read [INFO] [stdout] --> src/utils/rolling_encoder.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct RollingKmer3 { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 17 | pub k: usize, // k-mer length (must be <= 21) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `RollingKmer3` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.03s [INFO] running `Command { std: "docker" "inspect" "cacf13be4d6e6c3218f47cc5ef40c218405e5cb995712dc0d4b6733a9c3b8ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cacf13be4d6e6c3218f47cc5ef40c218405e5cb995712dc0d4b6733a9c3b8ce4", kill_on_drop: false }` [INFO] [stdout] cacf13be4d6e6c3218f47cc5ef40c218405e5cb995712dc0d4b6733a9c3b8ce4