[INFO] cloning repository https://github.com/ZongoForSpeed/RustEuler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZongoForSpeed/RustEuler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZongoForSpeed%2FRustEuler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZongoForSpeed%2FRustEuler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67bd4a22b1efccd453adbad309c5664f14dda645 [INFO] checking ZongoForSpeed/RustEuler against master#2972b5e59f1c5529b6ba770437812fd83ab4ebd4 for pr-154781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZongoForSpeed%2FRustEuler" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ZongoForSpeed/RustEuler [INFO] finished tweaking git repo https://github.com/ZongoForSpeed/RustEuler [INFO] tweaked toml for git repo https://github.com/ZongoForSpeed/RustEuler written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ZongoForSpeed/RustEuler on toolchain 2972b5e59f1c5529b6ba770437812fd83ab4ebd4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2972b5e59f1c5529b6ba770437812fd83ab4ebd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ZongoForSpeed/RustEuler 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" "+2972b5e59f1c5529b6ba770437812fd83ab4ebd4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpu-time v1.0.0 [INFO] [stderr] Downloaded string-builder v0.2.0 [INFO] [stderr] Downloaded rustsat-minisat v0.7.4 [INFO] [stderr] Downloaded rand v0.10.0-rc.6 [INFO] [stderr] Downloaded disjoint v0.8.0 [INFO] [stderr] Downloaded rand_core v0.10.0-rc-3 [INFO] [stderr] Downloaded priority-queue v2.7.0 [INFO] [stderr] Downloaded chacha20 v0.10.0-rc.6 [INFO] [stderr] Downloaded getrandom v0.4.0-rc.0 [INFO] [stderr] Downloaded permutohedron v0.2.4 [INFO] [stderr] Downloaded rustsat v0.7.4 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.6.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2972b5e59f1c5529b6ba770437812fd83ab4ebd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 319c2d95407b34322d072dc44a0c86ff898cf862279abb749ba619c21eabec6c [INFO] running `Command { std: "docker" "start" "-a" "319c2d95407b34322d072dc44a0c86ff898cf862279abb749ba619c21eabec6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "319c2d95407b34322d072dc44a0c86ff898cf862279abb749ba619c21eabec6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "319c2d95407b34322d072dc44a0c86ff898cf862279abb749ba619c21eabec6c", kill_on_drop: false }` [INFO] [stdout] 319c2d95407b34322d072dc44a0c86ff898cf862279abb749ba619c21eabec6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2972b5e59f1c5529b6ba770437812fd83ab4ebd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 369410e66618eadbdc9e047ea7a4c616ee89cb22efbdc292a2759f74e2dddc17 [INFO] running `Command { std: "docker" "start" "-a" "369410e66618eadbdc9e047ea7a4c616ee89cb22efbdc292a2759f74e2dddc17", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling bindgen v0.72.1 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.6 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling getrandom v0.4.0-rc.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking rand_core v0.10.0-rc-3 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.8 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking indexmap v2.12.1 [INFO] [stderr] Checking chacha20 v0.10.0-rc.6 [INFO] [stderr] Compiling cc v1.2.51 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking iana-time-zone v0.1.64 [INFO] [stderr] Checking ndarray v0.17.2 [INFO] [stderr] Compiling syn v2.0.113 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking inventory v0.3.21 [INFO] [stderr] Checking colored v3.0.0 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Checking disjoint v0.8.0 [INFO] [stderr] Checking string-builder v0.2.0 [INFO] [stderr] Checking priority-queue v2.7.0 [INFO] [stderr] Compiling cmake v0.1.57 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking fraction v0.15.3 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking cpu-time v1.0.0 [INFO] [stderr] Checking tempfile v3.24.0 [INFO] [stderr] Checking rand v0.10.0-rc.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking rustsat v0.7.4 [INFO] [stderr] Compiling rustsat-minisat v0.7.4 [INFO] [stderr] Checking rust_euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `mobius` and `square_factor` are never used [INFO] [stdout] --> src/maths/arithmetic.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) trait Arithmetic: Sized + AddAssign + Div + DivAssign + Mul + MulAssign { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 27 | fn mobius<'a, V: IntoIterator>(self, primes: V) -> i8 [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn square_factor<'a, V: IntoIterator>(self, primes: V) -> bool [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 `pythagorean` is never used [INFO] [stdout] --> src/maths/pythagorean.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) fn pythagorean() -> impl Iterator [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_pythagorean` is never used [INFO] [stdout] --> src/maths/pythagorean.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn next_pythagorean(t: &(N, N)) -> Option<(N, N)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/utils/mpz_number.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl MpzNumber { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn set_ui(&mut self, ui: u64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn set_si(&mut self, si: i64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn get_ui(&self) -> c_ulong { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn get_u128(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn get_i128(&self) -> i128 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn get_si(&self) -> c_long { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 391 | pub(crate) fn power_mod_ui(base: u64, exponent: u64, modulo: u64) -> MpzNumber { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `default_hash` is never used [INFO] [stdout] --> src/utils/hash.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) fn default_hash(t: &T) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 31s [INFO] running `Command { std: "docker" "inspect" "369410e66618eadbdc9e047ea7a4c616ee89cb22efbdc292a2759f74e2dddc17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "369410e66618eadbdc9e047ea7a4c616ee89cb22efbdc292a2759f74e2dddc17", kill_on_drop: false }` [INFO] [stdout] 369410e66618eadbdc9e047ea7a4c616ee89cb22efbdc292a2759f74e2dddc17