[INFO] cloning repository https://github.com/jguhlin/kmer-hasher [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-hasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjguhlin%2Fkmer-hasher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjguhlin%2Fkmer-hasher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 951163af2d2de8530476a136e8d90b485e1cdf23 [INFO] checking jguhlin/kmer-hasher against db8f076d2619ce2585b0380dda06e8da25a40da4 for pr-163699 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjguhlin%2Fkmer-hasher" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jguhlin/kmer-hasher [INFO] finished tweaking git repo https://github.com/jguhlin/kmer-hasher [INFO] tweaked toml for git repo https://github.com/jguhlin/kmer-hasher written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jguhlin/kmer-hasher on toolchain db8f076d2619ce2585b0380dda06e8da25a40da4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jguhlin/kmer-hasher 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" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ppv-lite86 v0.2.5 [INFO] [stderr] Downloaded wyhash v0.3.0 [INFO] [stderr] Downloaded c2-chacha v0.2.2 [INFO] [stderr] Downloaded rand v0.7.2 [INFO] [stderr] Downloaded t1ha v0.1.0 [INFO] [stderr] Downloaded seahash v3.0.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded bitvec v0.15.2 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04 [INFO] running `Command { std: "docker" "start" "08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking seahash v3.0.6 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking bitvec v0.15.2 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking wyhash v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling t1ha v0.1.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_os v0.2.2 [INFO] [stderr] Checking rand_xoshiro v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.0 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking criterion v0.3.0 [INFO] [stderr] Checking kmer-hasher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `seahash::SeaHasher` [INFO] [stdout] --> benches/hashing.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use seahash::SeaHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `T1ha2Hasher` and `t1ha2_atonce` [INFO] [stdout] --> benches/hashing.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | use t1ha::{t1ha0, t1ha2_atonce, T1ha2Hasher}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `black_box` [INFO] [stdout] --> benches/hashing.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | use criterion::{black_box, criterion_group, criterion_main, Criterion}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::i64`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> src/main.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{i64, u64, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{i64, u64, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::i64`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> src/main.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{i64, u64, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{i64, u64, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> benches/hashing.rs:397:17 [INFO] [stdout] | [INFO] [stdout] 397 | let val: u64 = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> benches/hashing.rs:389:17 [INFO] [stdout] | [INFO] [stdout] 389 | let val: u64 = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_wyhash` is never used [INFO] [stdout] --> benches/hashing.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn bench_wyhash(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_wyhash_bv` is never used [INFO] [stdout] --> benches/hashing.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn bench_wyhash_bv(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_seahash` is never used [INFO] [stdout] --> benches/hashing.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn bench_seahash(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_seahash_bv` is never used [INFO] [stdout] --> benches/hashing.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn bench_seahash_bv(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_xxhash` is never used [INFO] [stdout] --> benches/hashing.rs:162:4 [INFO] [stdout] | [INFO] [stdout] 162 | fn bench_xxhash(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_xxhash_bv` is never used [INFO] [stdout] --> benches/hashing.rs:173:4 [INFO] [stdout] | [INFO] [stdout] 173 | fn bench_xxhash_bv(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_fnvhash` is never used [INFO] [stdout] --> benches/hashing.rs:184:4 [INFO] [stdout] | [INFO] [stdout] 184 | fn bench_fnvhash(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_fnvhash_bv` is never used [INFO] [stdout] --> benches/hashing.rs:195:4 [INFO] [stdout] | [INFO] [stdout] 195 | fn bench_fnvhash_bv(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_t1ha0` is never used [INFO] [stdout] --> benches/hashing.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn bench_t1ha0(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_t1ha0_bv` is never used [INFO] [stdout] --> benches/hashing.rs:215:4 [INFO] [stdout] | [INFO] [stdout] 215 | fn bench_t1ha0_bv(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_kmer_to_bits3` is never used [INFO] [stdout] --> benches/hashing.rs:505:4 [INFO] [stdout] | [INFO] [stdout] 505 | fn convert_kmer_to_bits3(kmer: &[u8]) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `change_bits` is never used [INFO] [stdout] --> benches/hashing.rs:524:4 [INFO] [stdout] | [INFO] [stdout] 524 | fn change_bits(char: u8, n: usize, bits: &mut u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> benches/hashing.rs:474:5 [INFO] [stdout] | [INFO] [stdout] 474 | / &kmer[1..].iter().for_each(|base| { [INFO] [stdout] 475 | | bits <<= 3; [INFO] [stdout] 476 | | bits = bits.wrapping_add(CONVERSION[usize::from(*base)]); [INFO] [stdout] 477 | | }); [INFO] [stdout] | |______^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 474 | let _ = &kmer[1..].iter().for_each(|base| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `criterion` [INFO] [stderr] --> Cargo.toml:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | criterion = "0.3.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `criterion` [INFO] [stderr] help: to still use for development builds, move to `dev-dependencies` [INFO] [stderr] warning: unused dependency `wyhash` [INFO] [stderr] --> Cargo.toml:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | wyhash = "0.3.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `wyhash` [INFO] [stderr] help: to still use for development builds, move to `dev-dependencies` [INFO] [stderr] warning: `kmer-hasher` (manifest) generated 2 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.58s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04", kill_on_drop: false }` [INFO] [stdout] 08190a92b97174f6cf81927cc11bb921ff9b8f1749a6d8e9a364659068632b04