[INFO] fetching crate hyperparameter 0.5.12... [INFO] testing hyperparameter-0.5.12 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate hyperparameter 0.5.12 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate hyperparameter 0.5.12 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate hyperparameter 0.5.12 [INFO] tweaked toml for crates.io crate hyperparameter 0.5.12 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hyperparameter 0.5.12 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hyperparameter 0.5.12 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xxhash-rust v0.8.10 [INFO] [stderr] Downloaded linkme-impl v0.3.25 [INFO] [stderr] Downloaded linkme v0.3.25 [INFO] [stderr] Downloaded const-str v0.5.7 [INFO] [stderr] Downloaded clap_derive v4.5.3 [INFO] [stderr] Downloaded toml v0.8.11 [INFO] [stderr] Downloaded clap v4.5.3 [INFO] [stderr] Downloaded toml_edit v0.22.7 [INFO] [stderr] Downloaded rayon v1.9.0 [INFO] [stderr] Downloaded winnow v0.6.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a725614095d8bfeac8d3a07e8be36fc19b752a07e81270eaa7e0e7c3a0cfe21 [INFO] running `Command { std: "docker" "start" "-a" "4a725614095d8bfeac8d3a07e8be36fc19b752a07e81270eaa7e0e7c3a0cfe21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a725614095d8bfeac8d3a07e8be36fc19b752a07e81270eaa7e0e7c3a0cfe21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a725614095d8bfeac8d3a07e8be36fc19b752a07e81270eaa7e0e7c3a0cfe21", kill_on_drop: false }` [INFO] [stdout] 4a725614095d8bfeac8d3a07e8be36fc19b752a07e81270eaa7e0e7c3a0cfe21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d5bad4d8791b8c8985fe1c4daab0688005e88d6a7b2437e06225f2f5d6020968 [INFO] running `Command { std: "docker" "start" "-a" "d5bad4d8791b8c8985fe1c4daab0688005e88d6a7b2437e06225f2f5d6020968", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling winnow v0.6.5 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling xxhash-rust v0.8.10 [INFO] [stderr] Compiling const-str v0.5.7 [INFO] [stderr] Compiling clap v4.5.3 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling toml_edit v0.22.7 [INFO] [stderr] Compiling linkme-impl v0.3.25 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling linkme v0.3.25 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling toml v0.8.11 [INFO] [stderr] Compiling config v0.14.0 [INFO] [stderr] Compiling hyperparameter v0.5.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `const_str` [INFO] [stdout] --> src/api.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use const_str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `xxhash_rust` [INFO] [stdout] --> src/api.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use xxhash_rust; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::api::frozen` [INFO] [stdout] --> src/cfg.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use crate::api::frozen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::storage::GetOrElse` [INFO] [stdout] --> src/cfg.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use crate::storage::GetOrElse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::storage::THREAD_STORAGE` [INFO] [stdout] --> src/cfg.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use crate::storage::THREAD_STORAGE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::value::Value` [INFO] [stdout] --> src/cfg.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use crate::value::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::xxh::XXHashable` [INFO] [stdout] --> src/cfg.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::xxh::XXHashable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Hashable` is never used [INFO] [stdout] --> src/storage.rs:188:11 [INFO] [stdout] | [INFO] [stdout] 188 | pub trait Hashable {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/value.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 7 | pub struct DeferUnsafe(pub u64, pub unsafe fn(*mut c_void)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.91s [INFO] running `Command { std: "docker" "inspect" "d5bad4d8791b8c8985fe1c4daab0688005e88d6a7b2437e06225f2f5d6020968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5bad4d8791b8c8985fe1c4daab0688005e88d6a7b2437e06225f2f5d6020968", kill_on_drop: false }` [INFO] [stdout] d5bad4d8791b8c8985fe1c4daab0688005e88d6a7b2437e06225f2f5d6020968 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ffdecc742462e7cb15467257e14c45269b042ba9f421ef1cdaac576378471658 [INFO] running `Command { std: "docker" "start" "-a" "ffdecc742462e7cb15467257e14c45269b042ba9f421ef1cdaac576378471658", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling clap_derive v4.5.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling clap v4.5.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.9.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling proptest v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling toml_edit v0.22.7 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling toml v0.8.11 [INFO] [stderr] Compiling config v0.14.0 [INFO] [stderr] Compiling hyperparameter v0.5.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `const_str` [INFO] [stdout] --> src/api.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use const_str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `xxhash_rust` [INFO] [stdout] --> src/api.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use xxhash_rust; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::api::frozen` [INFO] [stdout] --> src/cfg.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use crate::api::frozen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::storage::GetOrElse` [INFO] [stdout] --> src/cfg.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use crate::storage::GetOrElse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::storage::THREAD_STORAGE` [INFO] [stdout] --> src/cfg.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use crate::storage::THREAD_STORAGE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::value::Value` [INFO] [stdout] --> src/cfg.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use crate::value::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::xxh::XXHashable` [INFO] [stdout] --> src/cfg.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::xxh::XXHashable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Hashable` is never used [INFO] [stdout] --> src/storage.rs:188:11 [INFO] [stdout] | [INFO] [stdout] 188 | pub trait Hashable {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/value.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 7 | pub struct DeferUnsafe(pub u64, pub unsafe fn(*mut c_void)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `const_str` [INFO] [stdout] --> src/api.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use const_str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `xxhash_rust` [INFO] [stdout] --> src/api.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use xxhash_rust; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::api::frozen` [INFO] [stdout] --> src/cfg.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use crate::api::frozen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::storage::GetOrElse` [INFO] [stdout] --> src/cfg.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use crate::storage::GetOrElse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::storage::THREAD_STORAGE` [INFO] [stdout] --> src/cfg.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use crate::storage::THREAD_STORAGE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::value::Value` [INFO] [stdout] --> src/cfg.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use crate::value::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::xxh::XXHashable` [INFO] [stdout] --> src/cfg.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::xxh::XXHashable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Hashable` is never used [INFO] [stdout] --> src/storage.rs:188:11 [INFO] [stdout] | [INFO] [stdout] 188 | pub trait Hashable {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/value.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 7 | pub struct DeferUnsafe(pub u64, pub unsafe fn(*mut c_void)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "ffdecc742462e7cb15467257e14c45269b042ba9f421ef1cdaac576378471658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffdecc742462e7cb15467257e14c45269b042ba9f421ef1cdaac576378471658", kill_on_drop: false }` [INFO] [stdout] ffdecc742462e7cb15467257e14c45269b042ba9f421ef1cdaac576378471658 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 94228b38143e5c023d66ee7d528375d889b1b81a6f04a618ec8e861bed918b98 [INFO] running `Command { std: "docker" "start" "-a" "94228b38143e5c023d66ee7d528375d889b1b81a6f04a618ec8e861bed918b98", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `const_str` [INFO] [stderr] --> src/api.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use const_str; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `xxhash_rust` [INFO] [stderr] --> src/api.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use xxhash_rust; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::api::frozen` [INFO] [stderr] --> src/cfg.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub use crate::api::frozen; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::storage::GetOrElse` [INFO] [stderr] --> src/cfg.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use crate::storage::GetOrElse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::storage::THREAD_STORAGE` [INFO] [stderr] --> src/cfg.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub use crate::storage::THREAD_STORAGE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::value::Value` [INFO] [stderr] --> src/cfg.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub use crate::value::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::xxh::XXHashable` [INFO] [stderr] --> src/cfg.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub use crate::xxh::XXHashable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Hashable` is never used [INFO] [stderr] --> src/storage.rs:188:11 [INFO] [stderr] | [INFO] [stderr] 188 | pub trait Hashable {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/value.rs:7:33 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(Debug, Clone, PartialEq, Eq)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] 7 | pub struct DeferUnsafe(pub u64, pub unsafe fn(*mut c_void)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `hyperparameter` (lib) generated 9 warnings (run `cargo fix --lib -p hyperparameter` to apply 7 suggestions) [INFO] [stderr] warning: `hyperparameter` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hyperparameter-012efd23b3bc6bef) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test api::test_param_scope::test_param_scope_default ... ok [INFO] [stdout] test api::test_param_scope::test_param_scope_add ... ok [INFO] [stdout] test api::test_param_scope::test_param_scope_from_vec ... ok [INFO] [stdout] test api::test_param_scope::test_param_scope_enter_exit ... ok [INFO] [stdout] test api::test_param_scope::test_param_scope_keys ... ok [INFO] [stdout] test api::test_param_scope::test_param_scope_get ... ok [INFO] [stdout] test api::tests::test_param_scope_create ... ok [INFO] [stdout] test api::tests::test_param_scope_enter ... ok [INFO] [stdout] test api::test_param_scope::test_param_scope_get_with_hash ... ok [INFO] [stdout] test api::tests::test_param_scope_put_get ... ok [INFO] [stdout] test api::tests::test_param_scope_with_param_mixed_get_set ... ok [INFO] [stdout] test api::tests::test_param_scope_with_param_readonly ... ok [INFO] [stdout] test api::tests::test_param_scope_get_param ... ok [INFO] [stdout] test api::tests::test_param_scope_with_param_set ... ok [INFO] [stdout] test api::tests::test_param_scope_with_param_set_get ... ok [INFO] [stdout] test storage::tests::test_storage_create ... ok [INFO] [stdout] test cfg::tests::test_create_param_scope_from_config ... ok [INFO] [stdout] test api::tests::test_param_scope_with_param_get ... ok [INFO] [stdout] test storage::tests::test_storage_get_or_else ... ok [INFO] [stdout] test storage::tests::test_storage_put_get ... ok [INFO] [stdout] test storage::tests::test_storage_enter_exit ... ok [INFO] [stdout] test value::test::test_user_defined_value ... ok [INFO] [stdout] test value::test_versioned_value::test_versioned_value ... ok [INFO] [stdout] test value::test::create_float_value_from_f64 ... ok [INFO] [stdout] test value::test::create_float_value_from_f32 ... ok [INFO] [stdout] test value::test::bool_value_into_string ... ok [INFO] [stdout] test value::test::create_int_value_from_i32 ... ok [INFO] [stdout] test xxh::tests::test_xxhstr ... ok [INFO] [stdout] test value::test::create_int_value_from_i64 ... ok [INFO] [stdout] test value::test::float_value_into_string ... ok [INFO] [stdout] test xxh::tests::test_xxhash ... ok [INFO] [stdout] test value::test::int_value_into_string ... ok [INFO] [stdout] test value::test_versioned_value::test_versioned_value_long_history ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "94228b38143e5c023d66ee7d528375d889b1b81a6f04a618ec8e861bed918b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94228b38143e5c023d66ee7d528375d889b1b81a6f04a618ec8e861bed918b98", kill_on_drop: false }` [INFO] [stdout] 94228b38143e5c023d66ee7d528375d889b1b81a6f04a618ec8e861bed918b98