[INFO] cloning repository https://github.com/Wkkkkk/hash_rings [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wkkkkk/hash_rings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWkkkkk%2Fhash_rings", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWkkkkk%2Fhash_rings'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 178fb8d567298b924f015a621de45d240dcadd65 [INFO] testing Wkkkkk/hash_rings against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWkkkkk%2Fhash_rings" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Wkkkkk/hash_rings [INFO] finished tweaking git repo https://github.com/Wkkkkk/hash_rings [INFO] tweaked toml for git repo https://github.com/Wkkkkk/hash_rings written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Wkkkkk/hash_rings on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Wkkkkk/hash_rings 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ac0b3cd4ad8a6e94ff3ee421da76f3965d14eb8ee2bcf33a00d14097e8528df [INFO] running `Command { std: "docker" "start" "-a" "9ac0b3cd4ad8a6e94ff3ee421da76f3965d14eb8ee2bcf33a00d14097e8528df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ac0b3cd4ad8a6e94ff3ee421da76f3965d14eb8ee2bcf33a00d14097e8528df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ac0b3cd4ad8a6e94ff3ee421da76f3965d14eb8ee2bcf33a00d14097e8528df", kill_on_drop: false }` [INFO] [stdout] 9ac0b3cd4ad8a6e94ff3ee421da76f3965d14eb8ee2bcf33a00d14097e8528df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f4b76ca9486e6edded2767e89c26d1dce4a657d0b31a80ae2c2a18b1e73c7389 [INFO] running `Command { std: "docker" "start" "-a" "f4b76ca9486e6edded2767e89c26d1dce4a657d0b31a80ae2c2a18b1e73c7389", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling primal-estimate v0.2.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling primal-bit v0.2.4 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling primal-sieve v0.2.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling primal-check v0.2.3 [INFO] [stderr] Compiling primal v0.2.3 [INFO] [stderr] Compiling rand_distr v0.4.2 [INFO] [stderr] Compiling hash_rings v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/consistent.rs:3:43 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{BTreeMap, HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::Vec` [INFO] [stdout] --> src/consistent.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/rendezvous.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/weighted_rendezvous.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::Vec` [INFO] [stdout] --> src/weighted_rendezvous.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Distribution` [INFO] [stdout] --> src/generator.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::distributions::{Uniform, Distribution}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains_node` and `get_replica_count` are never used [INFO] [stdout] --> src/consistent.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl<'a, T, H> Ring<'a, T, H> { [INFO] [stdout] | ----------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 114 | fn contains_node(&self, index: u64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | fn get_replica_count(&self, id: &T) -> usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_KEY` is never used [INFO] [stdout] --> src/generator.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const MAX_KEY: f64 = core::f64::MAX; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_hashes` is never used [INFO] [stdout] --> src/rendezvous.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl<'a, T, H> Ring<'a, T, H> { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 97 | fn get_hashes(&self, id: &T) -> Vec [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `carp` and `weighted_rendezvous` [INFO] [stdout] --> src/bin/bench.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use hash_rings::{consistent, jump, carp, maglev, mpc, rendezvous, weighted_rendezvous}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Uniform` [INFO] [stdout] --> src/bin/bench.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::distributions::{Uniform, Distribution}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LogNormal` and `Normal` [INFO] [stdout] --> src/bin/bench.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use rand_distr::{Normal, LogNormal}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Distribution` [INFO] [stdout] --> src/bin/bench.rs:10:36 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::distributions::{Uniform, Distribution}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_replicas` [INFO] [stdout] --> src/bin/bench.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let total_replicas = REPLICAS * num_nodes; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_replicas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ITEMS` is never used [INFO] [stdout] --> src/bin/bench.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const ITEMS: u64 = 100_000; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NODES` is never used [INFO] [stdout] --> src/bin/bench.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const NODES: u64 = 10; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_node_statistic` is never used [INFO] [stdout] --> src/bin/bench.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn print_node_statistic(id: u64, expected: f64, actual: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcQzj0Gv/symbols.o" "<11 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libhash_rings-ad15eabe4e9f5e41.rlib,libsiphasher-6fd8585445cfdc06.rlib,libprimal-eef55f1f25713912.rlib,libprimal_sieve-a8f0997da5f9f760.rlib,libsmallvec-b32ffdb17841032a.rlib,libmaybe_uninit-56cae5b1ed8837f0.rlib,libprimal_bit-e46bf6c09884fea3.rlib,libhamming-74e9cdb4f781a22b.rlib,libprimal_check-f02e6f7520f23818.rlib,libnum_integer-9fd1d619975a874d.rlib,libprimal_estimate-7a5fdcda0d9c67d8.rlib,librand_distr-6ce2732aff02fd3e.rlib,libnum_traits-d361229446270f35.rlib,librand-e9974d6281fb9451.rlib,librand_chacha-cf243b48065bf2bc.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-f6b7655b59d45439.rlib,libgetrandom-1eec74ff5d7cfa38.rlib,liblibc-778d5cfc1fe43396.rlib,libcfg_if-66d55f6b302e88c8.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcQzj0Gv/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bench-85e4942a5d454d27" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-1eec74ff5d7cfa38.rlib(getrandom-1eec74ff5d7cfa38.getrandom.a916d5d06e725628-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.3/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17h5b0fb94fc0168998E+0xb6): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hash_rings` (bin "bench") due to 1 previous error; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f4b76ca9486e6edded2767e89c26d1dce4a657d0b31a80ae2c2a18b1e73c7389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4b76ca9486e6edded2767e89c26d1dce4a657d0b31a80ae2c2a18b1e73c7389", kill_on_drop: false }` [INFO] [stdout] f4b76ca9486e6edded2767e89c26d1dce4a657d0b31a80ae2c2a18b1e73c7389