[INFO] cloning repository https://github.com/gifnksm/ProjectEulerRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gifnksm/ProjectEulerRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2FProjectEulerRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2FProjectEulerRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb2bad700ef21df2193c668df1998900bba781ed [INFO] building gifnksm/ProjectEulerRust against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2FProjectEulerRust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gifnksm/ProjectEulerRust on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gifnksm/ProjectEulerRust [INFO] finished tweaking git repo https://github.com/gifnksm/ProjectEulerRust [INFO] tweaked toml for git repo https://github.com/gifnksm/ProjectEulerRust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gifnksm/ProjectEulerRust 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 262da0c706092726eb79757a75d42a3d511793d255be7a07e03be369d2ea5a0b [INFO] running `Command { std: "docker" "start" "-a" "262da0c706092726eb79757a75d42a3d511793d255be7a07e03be369d2ea5a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "262da0c706092726eb79757a75d42a3d511793d255be7a07e03be369d2ea5a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "262da0c706092726eb79757a75d42a3d511793d255be7a07e03be369d2ea5a0b", kill_on_drop: false }` [INFO] [stdout] 262da0c706092726eb79757a75d42a3d511793d255be7a07e03be369d2ea5a0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8608352d69018cf376f1fc42f75d6341806b1837f6ce647862c91cfb35428aa6 [INFO] running `Command { std: "docker" "start" "-a" "8608352d69018cf376f1fc42f75d6341806b1837f6ce647862c91cfb35428aa6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling cc v1.2.3 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling thiserror v2.0.9 [INFO] [stderr] Compiling http v1.2.0 [INFO] [stderr] Compiling integer v0.0.1 (/opt/rustwide/workdir/pkg/integer) [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling term v1.0.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling iter v0.0.1 (/opt/rustwide/workdir/pkg/iter) [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> pkg/iter/src/lib.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(all(test, feature = "unstable"), feature(test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> pkg/iter/src/lib.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(all(test, feature = "unstable"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cont_frac v0.0.1 (/opt/rustwide/workdir/pkg/cont_frac) [INFO] [stderr] Compiling pretty_env_logger v0.5.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling prime v0.0.1 (/opt/rustwide/workdir/pkg/prime) [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> pkg/prime/src/lib.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(all(test, feature = "unstable"), feature(test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> pkg/prime/src/lib.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(all(test, feature = "unstable"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> pkg/prime/src/lib.rs:95:25 [INFO] [stdout] | [INFO] [stdout] 95 | .all(|p| !n.is_multiple_of(&p)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `is_multiple_of(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(unsigned_is_multiple_of)]` to the crate attributes to enable `core::num::::is_multiple_of` [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(unsigned_is_multiple_of)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> pkg/prime/src/lib.rs:103:26 [INFO] [stdout] | [INFO] [stdout] 103 | .all(|&p| !n.is_multiple_of(&p)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `is_multiple_of(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(unsigned_is_multiple_of)]` to the crate attributes to enable `core::num::::is_multiple_of` [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(unsigned_is_multiple_of)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling seq v0.0.1 (/opt/rustwide/workdir/pkg/seq) [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling polynomial v0.2.6 [INFO] [stderr] Compiling generic-matrix v0.2.2 [INFO] [stderr] Compiling union-find v0.4.3 [INFO] [stderr] Compiling playing_card v0.0.1 (/opt/rustwide/workdir/pkg/playing_card) [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling topological-sort v0.2.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v2.0.9 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling derive-try-from-primitive v1.0.0 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling attohttpc v0.28.2 [INFO] [stderr] Compiling ProjectEulerRust v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `itertools::unfold`: Use [std::iter::from_fn](https://doc.rust-lang.org/std/iter/fn.from_fn.html) instead [INFO] [stdout] --> src/bin/p137.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | itertools::unfold((1, 1), |state| { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `itertools::unfold`: Use [std::iter::from_fn](https://doc.rust-lang.org/std/iter/fn.from_fn.html) instead [INFO] [stdout] --> src/bin/p056.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | itertools::unfold(One::one(), |n: &mut BigUint| { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/bin/p130.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 37 | .filter(|&n| (n - 1).is_multiple_of(&a(n))) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `is_multiple_of(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(unsigned_is_multiple_of)]` to the crate attributes to enable `core::num::::is_multiple_of` [INFO] [stdout] | [INFO] [stdout] 12 + #![feature(unsigned_is_multiple_of)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "8608352d69018cf376f1fc42f75d6341806b1837f6ce647862c91cfb35428aa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8608352d69018cf376f1fc42f75d6341806b1837f6ce647862c91cfb35428aa6", kill_on_drop: false }` [INFO] [stdout] 8608352d69018cf376f1fc42f75d6341806b1837f6ce647862c91cfb35428aa6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1a00d1dd87eb92ffdb0dad7b52085a9bb43a21a46036f1a668abb1402f1f2a7 [INFO] running `Command { std: "docker" "start" "-a" "e1a00d1dd87eb92ffdb0dad7b52085a9bb43a21a46036f1a668abb1402f1f2a7", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> pkg/iter/src/lib.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(all(test, feature = "unstable"), feature(test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> pkg/iter/src/lib.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(all(test, feature = "unstable"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> pkg/prime/src/lib.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(all(test, feature = "unstable"), feature(test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> pkg/prime/src/lib.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(all(test, feature = "unstable"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> pkg/prime/src/lib.rs:95:25 [INFO] [stdout] | [INFO] [stdout] 95 | .all(|p| !n.is_multiple_of(&p)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `is_multiple_of(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(unsigned_is_multiple_of)]` to the crate attributes to enable `core::num::::is_multiple_of` [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(unsigned_is_multiple_of)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> pkg/prime/src/lib.rs:103:26 [INFO] [stdout] | [INFO] [stdout] 103 | .all(|&p| !n.is_multiple_of(&p)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `is_multiple_of(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(unsigned_is_multiple_of)]` to the crate attributes to enable `core::num::::is_multiple_of` [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(unsigned_is_multiple_of)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ProjectEulerRust v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `itertools::unfold`: Use [std::iter::from_fn](https://doc.rust-lang.org/std/iter/fn.from_fn.html) instead [INFO] [stdout] --> src/bin/p137.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | itertools::unfold((1, 1), |state| { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `itertools::unfold`: Use [std::iter::from_fn](https://doc.rust-lang.org/std/iter/fn.from_fn.html) instead [INFO] [stdout] --> src/bin/p056.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | itertools::unfold(One::one(), |n: &mut BigUint| { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/bin/p130.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 37 | .filter(|&n| (n - 1).is_multiple_of(&a(n))) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `is_multiple_of(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(unsigned_is_multiple_of)]` to the crate attributes to enable `core::num::::is_multiple_of` [INFO] [stdout] | [INFO] [stdout] 12 + #![feature(unsigned_is_multiple_of)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/bin/p130.rs:107:34 [INFO] [stdout] | [INFO] [stdout] 107 | .filter(|&n| (n - 1).is_multiple_of(&super::a(n))); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `is_multiple_of(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(unsigned_is_multiple_of)]` to the crate attributes to enable `core::num::::is_multiple_of` [INFO] [stdout] | [INFO] [stdout] 12 + #![feature(unsigned_is_multiple_of)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 46.20s [INFO] running `Command { std: "docker" "inspect" "e1a00d1dd87eb92ffdb0dad7b52085a9bb43a21a46036f1a668abb1402f1f2a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1a00d1dd87eb92ffdb0dad7b52085a9bb43a21a46036f1a668abb1402f1f2a7", kill_on_drop: false }` [INFO] [stdout] e1a00d1dd87eb92ffdb0dad7b52085a9bb43a21a46036f1a668abb1402f1f2a7