[INFO] cloning repository https://github.com/sebalbisu/rust_concepts [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebalbisu/rust_concepts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebalbisu%2Frust_concepts", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebalbisu%2Frust_concepts'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33f0f8e7c186dbeea303dfcd56c114bd6e15e69b [INFO] testing sebalbisu/rust_concepts against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebalbisu%2Frust_concepts" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sebalbisu/rust_concepts [INFO] finished tweaking git repo https://github.com/sebalbisu/rust_concepts [INFO] tweaked toml for git repo https://github.com/sebalbisu/rust_concepts written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sebalbisu/rust_concepts on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sebalbisu/rust_concepts 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45689790229f05d95c21e0d8446860ac278908a4eca6ac933f69a27ef0899378 [INFO] running `Command { std: "docker" "start" "-a" "45689790229f05d95c21e0d8446860ac278908a4eca6ac933f69a27ef0899378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45689790229f05d95c21e0d8446860ac278908a4eca6ac933f69a27ef0899378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45689790229f05d95c21e0d8446860ac278908a4eca6ac933f69a27ef0899378", kill_on_drop: false }` [INFO] [stdout] 45689790229f05d95c21e0d8446860ac278908a4eca6ac933f69a27ef0899378 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b006f10846d450e5d3d997a96e0fe48211ba17de11b0fce07074ef58a0df44e1 [INFO] running `Command { std: "docker" "start" "-a" "b006f10846d450e5d3d997a96e0fe48211ba17de11b0fce07074ef58a0df44e1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling find-msvc-tools v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling itoa v1.0.16 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling writeable v0.6.2 [INFO] [stderr] Compiling litemap v0.8.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling icu_properties_data v2.1.2 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling cc v1.2.50 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling rustls-pki-types v1.13.2 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rustls v0.23.35 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling serde_json v1.0.147 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling zmij v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling iri-string v0.7.9 [INFO] [stderr] Compiling ryu v1.0.21 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling webpki-roots v1.0.4 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustls-webpki v0.103.8 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling tokio-util v0.7.17 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling hyper-util v0.1.19 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling rust_concepts v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "b006f10846d450e5d3d997a96e0fe48211ba17de11b0fce07074ef58a0df44e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b006f10846d450e5d3d997a96e0fe48211ba17de11b0fce07074ef58a0df44e1", kill_on_drop: false }` [INFO] [stdout] b006f10846d450e5d3d997a96e0fe48211ba17de11b0fce07074ef58a0df44e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29130118b3503b88469c0d460dd1023d73854b0d40a2a542676dfcf96a094795 [INFO] running `Command { std: "docker" "start" "-a" "29130118b3503b88469c0d460dd1023d73854b0d40a2a542676dfcf96a094795", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.53 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling tempfile v3.24.0 [INFO] [stderr] Compiling hyper-util v0.1.19 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling serde_json v1.0.147 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling proptest v1.9.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling rust_concepts v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 45.31s [INFO] running `Command { std: "docker" "inspect" "29130118b3503b88469c0d460dd1023d73854b0d40a2a542676dfcf96a094795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29130118b3503b88469c0d460dd1023d73854b0d40a2a542676dfcf96a094795", kill_on_drop: false }` [INFO] [stdout] 29130118b3503b88469c0d460dd1023d73854b0d40a2a542676dfcf96a094795 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 08a128c435c7db1922abee5bb68ef55b80d1c8b0e91350832eba7b3eb1e96cf1 [INFO] running `Command { std: "docker" "start" "-a" "08a128c435c7db1922abee5bb68ef55b80d1c8b0e91350832eba7b3eb1e96cf1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_concepts-b23d81c51a538652) [INFO] [stdout] [INFO] [stdout] running 376 tests [INFO] [stdout] test concepts::array_slice_vec_string::array_vs_vec::comparison ... ok [INFO] [stdout] test concepts::array_slice_vec_string::array_vs_vec::performance_characteristics ... ok [INFO] [stdout] test concepts::array_slice_vec_string::arrays::arrays ... ok [INFO] [stdout] test concepts::array_slice_vec_string::index ... ok [INFO] [stdout] test concepts::array_slice_vec_string::arrays::array_iteration ... ok [INFO] [stdout] test concepts::array_slice_vec_string::mutable_slices::function_with_mut_slice ... ok [INFO] [stdout] test concepts::array_slice_vec_string::mutable_slices::mutable_slices ... ok [INFO] [stdout] test concepts::array_slice_vec_string::slices::slice_from_vec ... ok [INFO] [stdout] test concepts::array_slice_vec_string::slices::slice_operations ... ok [INFO] [stdout] test concepts::array_slice_vec_string::slices::slice_ranges ... ok [INFO] [stdout] test concepts::array_slice_vec_string::string_literals::string_literals ... ok [INFO] [stdout] test concepts::array_slice_vec_string::string_slices::str_from_string ... ok [INFO] [stdout] test concepts::array_slice_vec_string::string_slices::string_slices ... ok [INFO] [stdout] test concepts::array_slice_vec_string::strings::string_is_move ... ok [INFO] [stdout] test concepts::array_slice_vec_string::strings::string_mutation ... ok [INFO] [stdout] test concepts::array_slice_vec_string::strings::strings ... ok [INFO] [stdout] test concepts::array_slice_vec_string::utf8_slicing::char_iteration ... ok [INFO] [stdout] test concepts::array_slice_vec_string::utf8_slicing::safe_slicing_with_get ... ok [INFO] [stdout] test concepts::array_slice_vec_string::slices::slices ... ok [INFO] [stdout] test concepts::array_slice_vec_string::mutable_slices::mut_str_limited ... ok [INFO] [stdout] test concepts::array_slice_vec_string::utf8_slicing::utf8_slicing ... ok [INFO] [stdout] test concepts::array_slice_vec_string::vectors::vectors ... ok [INFO] [stdout] test concepts::clousures::capture_vs_parameter::capture_vs_parameter ... ok [INFO] [stdout] test concepts::clousures::closure_and_functions::fn_compatible_with_trait ... ok [INFO] [stdout] test concepts::clousures::closure_and_functions::functions_as_parameters ... ok [INFO] [stdout] test concepts::clousures::closure_and_stackframe::closure_and_stackframe ... ok [INFO] [stdout] test concepts::clousures::closure_as_struct::closure_as_struct ... ok [INFO] [stdout] test concepts::clousures::fn_mut_trait::fn_mut_trait ... ok [INFO] [stdout] test concepts::clousures::fn_mut_trait::fn_mut_trait_with_owned_value ... ok [INFO] [stdout] test concepts::clousures::fn_once_trait::fn_once_trait ... ok [INFO] [stdout] test concepts::clousures::fn_trait::fn_trait ... ok [INFO] [stdout] test concepts::clousures::fn_trait::fn_trait_with_mutable_reference ... ok [INFO] [stdout] test concepts::clousures::fn_trait::fn_trait_with_owned_value ... ok [INFO] [stdout] test concepts::clousures::impl_dyn::dyn_collection ... ok [INFO] [stdout] test concepts::clousures::impl_dyn::dyn_param ... ok [INFO] [stdout] test concepts::clousures::impl_dyn::dyn_return ... ok [INFO] [stdout] test concepts::clousures::impl_dyn::dyn_storage ... ok [INFO] [stdout] test concepts::clousures::impl_dyn::impl_param ... ok [INFO] [stdout] test concepts::clousures::impl_dyn::impl_return ... ok [INFO] [stdout] test concepts::clousures::move_fn_fn_mut_fn_once::move_closure_fn ... ok [INFO] [stdout] test concepts::clousures::move_fn_fn_mut_fn_once::move_closure_fn_mut ... ok [INFO] [stdout] test concepts::clousures::move_fn_fn_mut_fn_once::move_closure_fn_once ... ok [INFO] [stdout] test concepts::clousures::move_fn_fn_mut_fn_once::move_copy_type ... ok [INFO] [stdout] test concepts::clousures::move_fn_fn_mut_fn_once::move_return_closure ... ok [INFO] [stdout] test concepts::clousures::move_fn_fn_mut_fn_once::no_move_fn ... ok [INFO] [stdout] test concepts::clousures::move_implicit::move_implicit_consumption ... ok [INFO] [stdout] test concepts::clousures::move_fn_fn_mut_fn_once::no_move_fn_mut ... ok [INFO] [stdout] test concepts::clousures::patterns::closure_factories::closure_factories ... ok [INFO] [stdout] test concepts::clousures::move_references::without_move_references ... ok [INFO] [stdout] test concepts::array_slice_vec_string::vectors::vector_growth ... ok [INFO] [stdout] test concepts::array_slice_vec_string::vectors::vector_move ... ok [INFO] [stdout] test concepts::clousures::patterns::lazy_evaluation::lazy_evaluation ... ok [INFO] [stdout] test concepts::clousures::patterns::middleware_pattern::middleware_pattern ... ok [INFO] [stdout] test concepts::clousures::patterns::stateful_closures::stateful_closures ... ok [INFO] [stdout] test concepts::clousures::patterns::strategy_pattern::strategy_pattern ... ok [INFO] [stdout] test concepts::clousures::move_fn_fn_mut_fn_once::move_thread ... ok [INFO] [stdout] test concepts::clousures::patterns::currying_partial_application::currying_partial_application ... ok [INFO] [stdout] test concepts::clousures::patterns::event_listeners::event_listeners ... ok [INFO] [stdout] test concepts::clousures::index ... ok [INFO] [stdout] test concepts::clousures::what_is_a_closure::what_is_a_closure ... ok [INFO] [stdout] test concepts::comparisons::collections::test_arrays ... ok [INFO] [stdout] test concepts::comparisons::collections::test_collections_order ... ok [INFO] [stdout] test concepts::comparisons::collections::test_vectors ... ok [INFO] [stdout] test concepts::comparisons::compound_types::test_custom_impl ... ok [INFO] [stdout] test concepts::comparisons::index ... ok [INFO] [stdout] test concepts::comparisons::primitive_types::test_char ... ok [INFO] [stdout] test concepts::comparisons::collections::test_slices ... ok [INFO] [stdout] test concepts::comparisons::primitive_types::test_floats ... ok [INFO] [stdout] test concepts::comparisons::primitive_types::test_strings ... ok [INFO] [stdout] test concepts::comparisons::primitive_types::test_integers ... ok [INFO] [stdout] test concepts::comparisons::references_vs_pointers::test_pointers_heap ... ok [INFO] [stdout] test concepts::comparisons::references_vs_pointers::test_pointers_addresses ... ok [INFO] [stdout] test concepts::comparisons::traits::test_ord_derive ... ok [INFO] [stdout] test concepts::comparisons::references_vs_pointers::test_references_equal ... ok [INFO] [stdout] test concepts::comparisons::traits::test_ord_manual ... ok [INFO] [stdout] test concepts::comparisons::references_vs_pointers::test_references_vs_pointers ... ok [INFO] [stdout] test concepts::comparisons::traits::test_partial_eq_derive ... ok [INFO] [stdout] test concepts::comparisons::traits::test_eq_manual ... ok [INFO] [stdout] test concepts::comparisons::tuples::test_tuples_ord ... ok [INFO] [stdout] test concepts::comparisons::tuples::test_nested_tuples ... ok [INFO] [stdout] test concepts::comparisons::traits::test_partial_ord_manual ... ok [INFO] [stdout] test concepts::error_result::conversion_propagation::demo_question_operator ... ok [INFO] [stdout] test concepts::comparisons::traits::test_partial_ord_derive ... ok [INFO] [stdout] test concepts::comparisons::compound_types::test_enum_ord ... ok [INFO] [stdout] test concepts::error_result::anyhow::anyhow_demo ... ok [INFO] [stdout] test concepts::array_slice_vec_string::utf8_slicing::invalid_slice_panics ... ok [INFO] [stdout] test concepts::comparisons::traits::test_eq_derive ... ok [INFO] [stdout] test concepts::comparisons::primitive_types::test_bool ... ok [INFO] [stdout] test concepts::comparisons::traits::test_partial_eq_manual ... ok [INFO] [stdout] test concepts::comparisons::tuples::test_tuples_eq ... ok [INFO] [stdout] test concepts::error_result::box_dyn_error::dyn_err ... ok [INFO] [stdout] test concepts::array_slice_vec_string::vector_slice::vector_slice ... ok [INFO] [stdout] test concepts::estructuras_ids::ecs_pattern::ecs_sparse_set::test_sparse_set ... ok [INFO] [stdout] test concepts::error_result::impl_err::enum_err ... ok [INFO] [stdout] test concepts::error_result::impl_err::string_err ... ok [INFO] [stdout] test concepts::error_result::impl_err::struct_err ... ok [INFO] [stdout] test concepts::error_result::this_error::this_error_demo ... ok [INFO] [stdout] test concepts::estructuras_ids::ecs_pattern::ecs_contiguous::ecs_contiguous_demo ... ok [INFO] [stdout] test concepts::error_result::fundamentals::with_source ... ok [INFO] [stdout] test concepts::error_result::fundamentals::without_source ... ok [INFO] [stdout] test concepts::estructuras_ids::arena_allocation::arena_allocation ... ok [INFO] [stdout] test concepts::estructuras_ids::lifetimes_ref::lifetimes_ref ... ok [INFO] [stdout] test concepts::estructuras_ids::id_reference::id_reference ... ok [INFO] [stdout] test concepts::estructuras_ids::rc_shared::rc_shared ... ok [INFO] [stdout] test concepts::estructuras_ids::weak_references::weak_references ... ok [INFO] [stdout] test concepts::estructuras_ids::value_ownership::value_ownership ... ok [INFO] [stdout] test concepts::estructuras_ids::ecs_pattern::ecs_hashmap::ecs_pattern ... ok [INFO] [stdout] test concepts::futures_async::async_closures::async_fn_mut ... ok [INFO] [stdout] test concepts::futures_async::async_fn::async_fn ... ok [INFO] [stdout] test concepts::futures_async::async_block::async_block_move ... ok [INFO] [stdout] test concepts::futures_async::async_block::async_block ... ok [INFO] [stdout] test concepts::estructuras_ids::indice ... ok [INFO] [stdout] test concepts::futures_async::futures_in_stack_and_heap::futures_in_stack_and_heap ... ok [INFO] [stdout] test concepts::futures_async::async_closures::async_fn ... ok [INFO] [stdout] test concepts::futures_async::not_unpin_and_async::async_fn_no_move ... ok [INFO] [stdout] test concepts::futures_async::not_unpin_and_async::auto_ref_before_await ... ok [INFO] [stdout] test concepts::futures_async::not_unpin_and_async::capture_move_with_auto_ref ... ok [INFO] [stdout] test concepts::futures_async::pin_futures::pin_futures ... ok [INFO] [stdout] test concepts::futures_async::index ... ok [INFO] [stdout] test concepts::futures_async::future_trait::manual_dispatch ... ok [INFO] [stdout] test concepts::futures_async::future_trait::tokio_dispatch ... ok [INFO] [stdout] test concepts::futures_async::not_unpin_and_async::auto_ref_after_await ... ok [INFO] [stdout] test concepts::iterators::adapters::chain_concatenate ... ok [INFO] [stdout] test concepts::iterators::adapters::enumerate_with_indices ... ok [INFO] [stdout] test concepts::iterators::adapters::filter_predicate ... ok [INFO] [stdout] test concepts::iterators::adapters::map_transformation ... ok [INFO] [stdout] test concepts::iterators::adapters::take_skip ... ok [INFO] [stdout] test concepts::iterators::associated_types::custom_basic_iterator ... ok [INFO] [stdout] test concepts::iterators::associated_types::iterator_string_type ... ok [INFO] [stdout] test concepts::iterators::consumers::any_all_predicates ... ok [INFO] [stdout] test concepts::iterators::consumers::collect_create_collection ... ok [INFO] [stdout] test concepts::iterators::consumers::count_quantity_elements ... ok [INFO] [stdout] test concepts::iterators::consumers::find_first_element ... ok [INFO] [stdout] test concepts::error_result::string_err::string_as_boxed_error ... ok [INFO] [stdout] test concepts::iterators::consumers::sum_sum_elements ... ok [INFO] [stdout] test concepts::iterators::custom_iterators::use_into_iter_consume ... ok [INFO] [stdout] test concepts::iterators::custom_iterators::use_iter_immutable ... ok [INFO] [stdout] test concepts::iterators::consumers::fold_accumulator ... ok [INFO] [stdout] test concepts::iterators::fundamentals::composability_advantage ... ok [INFO] [stdout] test concepts::iterators::fundamentals::safety_advantage ... ok [INFO] [stdout] test concepts::iterators::index ... ok [INFO] [stdout] test concepts::iterators::fundamentals::what_is_an_iterator ... ok [INFO] [stdout] test concepts::iterators::iterator_types::into_iter_takes_ownership ... ok [INFO] [stdout] test concepts::estructuras_ids::arc_shared::arc_shared ... ok [INFO] [stdout] test concepts::iterators::associated_types::iterator_from_container ... ok [INFO] [stdout] test concepts::iterators::lazy_evaluation::lazy_computes_only_necessary ... ok [INFO] [stdout] test concepts::iterators::lazy_evaluation::lazy_does_no_work ... ok [INFO] [stdout] test concepts::iterators::iterator_types::iter_immutable_borrow ... ok [INFO] [stdout] test concepts::iterators::iterator_types::iter_mut_mutable_borrow ... ok [INFO] [stdout] test concepts::iterators::fundamentals::readability_advantage ... ok [INFO] [stdout] test concepts::iterators::lazy_evaluation::composition_without_intermediates ... ok [INFO] [stdout] test concepts::iterators::custom_iterators::use_iter_mut_mutable ... ok [INFO] [stdout] test concepts::iterators::adapters::zip_pair ... ok [INFO] [stdout] test concepts::iterators::loops::loops ... ok [INFO] [stdout] test concepts::iterators::trait_intoiterator::trait_intoiterator_basic ... ok [INFO] [stdout] test concepts::iterators::trait_intoiterator::trait_intoiterator_in_for_loop ... ok [INFO] [stdout] test concepts::iterators::trait_intoiterator::trait_intoiterator_with_adapters ... ok [INFO] [stdout] test concepts::lifetimes::bounds::bounds ... ok [INFO] [stdout] test concepts::lifetimes::elision_rules::elision_fails ... ok [INFO] [stdout] test concepts::lifetimes::elision_rules::rule_1_multi_params ... ok [INFO] [stdout] test concepts::lifetimes::implicit_lifetimes::no_return_value ... ok [INFO] [stdout] test concepts::lifetimes::for_lifetimes::for_lifetimes_intro ... ok [INFO] [stdout] test concepts::lifetimes::implicit_lifetimes::only_modifies ... ok [INFO] [stdout] test concepts::lifetimes::index ... ok [INFO] [stdout] test concepts::lifetimes::intro::basic ... ok [INFO] [stdout] test concepts::lifetimes::placeholder::placeholder_impl_blocks ... ok [INFO] [stdout] test concepts::lifetimes::implicit_lifetimes::return_owned ... ok [INFO] [stdout] test concepts::lifetimes::placeholder::placeholder_ambiguity ... ok [INFO] [stdout] test concepts::lifetimes::elision_rules::rule_3_self ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::leak_mut ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::owners ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::static_basic ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::static_box_leak ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::static_intro ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::static_literals ... ok [INFO] [stdout] test concepts::lifetimes::placeholder::placeholder_nested_types ... ok [INFO] [stdout] test concepts::lifetimes::placeholder::placeholder_intro ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::const_inline ... ok [INFO] [stdout] test concepts::lifetimes::placeholder::placeholder_obvious ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::static_return_test ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::static_trait_bounds ... ok [INFO] [stdout] test concepts::lifetimes::why_explicit::why_explicit ... ok [INFO] [stdout] test concepts::pin::index ... ok [INFO] [stdout] test concepts::modules_demo::index ... ok [INFO] [stdout] test concepts::pin::pin_stack_and_heap::pin_stack_not_unpin_usage ... ok [INFO] [stdout] test concepts::pin::pin_project::some_fields_pinned_strong ... ok [INFO] [stdout] test concepts::pin::the_problem::move_content::changing_content_breaks_self_reference ... ok [INFO] [stdout] test concepts::lifetimes::static_lifetime::static_mutable ... ok [INFO] [stdout] test concepts::pin::the_problem::movement::to_function ... ok [INFO] [stdout] test concepts::pin::the_problem::tmp_solve_with_box::does_not_break_when_moving_box ... ok [INFO] [stdout] test concepts::pin::unpin_and_not_unpin::not_unpin_usage ... ok [INFO] [stdout] test concepts::pin::unpin_and_not_unpin::unpin_usage ... ok [INFO] [stdout] test concepts::references_vs_values::auto_deref::indexing ... ok [INFO] [stdout] test concepts::references_vs_values::auto_deref::ref_methods ... ok [INFO] [stdout] test concepts::references_vs_values::auto_deref::tderef_fields ... ok [INFO] [stdout] test concepts::references_vs_values::auto_deref::tderef_methods ... ok [INFO] [stdout] test concepts::pin::the_problem::move_content::dereference_box_to_move_content ... ok [INFO] [stdout] test concepts::references_vs_values::auto_ref::auto_ref ... ok [INFO] [stdout] test concepts::references_vs_values::deref::deref_coercion ... ok [INFO] [stdout] test concepts::pin::the_problem::movement::changes_direction ... ok [INFO] [stdout] test concepts::references_vs_values::deref::deref_trait ... ok [INFO] [stdout] test concepts::references_vs_values::deref_access_inner_methods_and_fields::inheritance ... ok [INFO] [stdout] test concepts::references_vs_values::dereference::deref_copy ... ok [INFO] [stdout] test concepts::references_vs_values::dereference::deref_move ... ok [INFO] [stdout] test concepts::references_vs_values::dereference::deref_multiple_manual ... ok [INFO] [stdout] test concepts::references_vs_values::dereference::ref_copy ... ok [INFO] [stdout] test concepts::references_vs_values::dereference::ref_mut_assignment ... ok [INFO] [stdout] test concepts::references_vs_values::index ... ok [INFO] [stdout] test concepts::references_vs_values::raw_pointers::raw_pointers ... ok [INFO] [stdout] test concepts::references_vs_values::raw_pointers_fat_pointers_smart_pointers::info ... ok [INFO] [stdout] test concepts::references_vs_values::references::references ... ok [INFO] [stdout] test concepts::clousures::move_references::with_move_references ... ok [INFO] [stdout] test concepts::references_vs_values::references_pointers::coercion_reference_to_raw_pointer ... ok [INFO] [stdout] test concepts::clousures::trait_inheritance_and_families::inheritance ... ok [INFO] [stdout] test concepts::references_vs_values::dereference::derefmut_assignment ... ok [INFO] [stdout] test concepts::references_vs_values::smart_pointers::rc ... ok [INFO] [stdout] test concepts::futures_async::async_closures::async_fn_once ... ok [INFO] [stdout] test concepts::references_vs_values::type_copy::duplicate_and_original_valid ... ok [INFO] [stdout] test concepts::references_vs_values::type_copy::copy_types ... ok [INFO] [stdout] test concepts::references_vs_values::type_copy::method_copy ... ok [INFO] [stdout] test concepts::references_vs_values::type_move::owned_move ... ok [INFO] [stdout] test concepts::lifetimes::elision_rules::rule_2_single_input ... ok [INFO] [stdout] test concepts::lifetimes::in_structs::in_structs ... ok [INFO] [stdout] test concepts::references_vs_values::auto_deref::ref_fields ... ok [INFO] [stdout] test concepts::references_vs_values::auto_deref::tderef_move ... ok [INFO] [stdout] test concepts::references_vs_values::deref::deref_coercion_depth ... ok [INFO] [stdout] test concepts::references_vs_values::deref::derefmut_coercion ... ok [INFO] [stdout] test concepts::error_result::backtrace::manual ... ok [INFO] [stdout] test concepts::references_vs_values::smart_pointers::refcell ... ok [INFO] [stdout] test concepts::references_vs_values_performance::benchmarks::medium_strings ... ok [INFO] [stdout] test concepts::error_result::index ... ok [INFO] [stdout] test concepts::references_vs_values_performance::benchmarks::small_struct ... FAILED [INFO] [stdout] test concepts::references_vs_values::smart_pointers::smart_pointer_box ... ok [INFO] [stdout] test concepts::references_vs_values::references_pointers::pointer_to_pointer ... ok [INFO] [stdout] test concepts::stackframes::avoid_move::avoid_move ... ok [INFO] [stdout] test concepts::references_vs_values::references_pointers::reference_from_raw_pointer ... ok [INFO] [stdout] test concepts::stackframes::drop_patterns::drop_patterns ... ok [INFO] [stdout] test concepts::stack_vs_heap_performance::size::size_analysis ... ok [INFO] [stdout] test concepts::stackframes::drop_patterns::forget_leaks ... ok [INFO] [stdout] test concepts::stackframes::drop_patterns::manually_drop ... ok [INFO] [stdout] test concepts::stackframes::drop_patterns::replace_drops_old ... ok [INFO] [stdout] test concepts::stackframes::drop_patterns::option_take ... ok [INFO] [stdout] test concepts::stackframes::move_semantics::key_concept ... ok [INFO] [stdout] test concepts::stackframes::index ... ok [INFO] [stdout] test concepts::stackframes::no_ref_to_own_stack::no_ref_to_own_stack ... ok [INFO] [stdout] test concepts::stackframes::pass_by_reference::pass_by_reference ... ok [INFO] [stdout] test concepts::stackframes::pass_by_value::pass_by_value ... ok [INFO] [stdout] test concepts::stackframes::return_solutions::solutions ... ok [INFO] [stdout] test concepts::stackframes::when_ownership_moves::when_ownership_moves ... ok [INFO] [stdout] test concepts::sync_send::compound_send_sync::callback_send_params_not_send ... ok [INFO] [stdout] test concepts::sync_send::send::copy_values_dont_required_move ... ok [INFO] [stdout] test concepts::sync_send::send::moving_variables_without_move_keyword::assigning_to_variable ... ok [INFO] [stdout] test concepts::stackframes::nrvo::nrvo ... ok [INFO] [stdout] test concepts::sync_send::compound_send_sync::struct_not_send ... ok [INFO] [stdout] test concepts::sync_send::_t_semantic::info ... ok [INFO] [stdout] test concepts::sync_send::send::move_keyword ... ok [INFO] [stdout] test concepts::sync_send::send::not_send::reference_not_send ... ok [INFO] [stdout] test concepts::sync_send::send::not_send::raw_pointer_not_send ... ok [INFO] [stdout] test concepts::sync_send::sync::not_sync ... ok [INFO] [stdout] test concepts::sync_send::send::moving_variables_without_move_keyword::method_that_consumes_variable ... ok [INFO] [stdout] test concepts::references_vs_values_performance::index ... FAILED [INFO] [stdout] test concepts::sync_send::send::not_send::rc_not_send ... ok [INFO] [stdout] test concepts::sync_send::send::moving_variables_without_move_keyword::dropping_variable ... ok [INFO] [stdout] test concepts::sync_send::unsafe_concurrent_access_patterns::info ... ok [INFO] [stdout] test concepts::sync_send::sync::static_mutable_is_sync ... ok [INFO] [stdout] test concepts::stackframes::nrvo::value_vs_reference ... ok [INFO] [stdout] test concepts::sync_send::synchronization_primitives::arc ... ok [INFO] [stdout] test concepts::sync_send::sync::static_inmutable_is_sync ... ok [INFO] [stdout] test concepts::sync_send::synchronization_primitives::rwlock ... ok [INFO] [stdout] test concepts::syntax_sugar::closures::closures ... ok [INFO] [stdout] test concepts::syntax_sugar::format_macros::format_macros ... ok [INFO] [stdout] test concepts::syntax_sugar::deref_coercion::deref_coercion ... ok [INFO] [stdout] test concepts::sync_send::synchronization_primitives::mutex ... ok [INFO] [stdout] test concepts::sync_send::index ... ok [INFO] [stdout] test concepts::syntax_sugar::impl_trait::impl_trait ... ok [INFO] [stdout] test concepts::syntax_sugar::index ... ok [INFO] [stdout] test concepts::syntax_sugar::indexing::indexing ... ok [INFO] [stdout] test concepts::syntax_sugar::method_call::method_call ... ok [INFO] [stdout] test concepts::syntax_sugar::loops::loops ... ok [INFO] [stdout] test concepts::syntax_sugar::question_mark::question_mark ... ok [INFO] [stdout] test concepts::syntax_sugar::operators::operators ... ok [INFO] [stdout] test concepts::syntax_sugar::pattern_matching::pattern_matching ... ok [INFO] [stdout] test concepts::syntax_sugar::range_syntax::range_syntax ... ok [INFO] [stdout] test concepts::syntax_sugar::struct_init::struct_init ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::divide_succeeds_with_valid_input ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::divide_returns_error_on_zero ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::integration_test_with_context ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::nested_module_tests::user_can_be_cloned ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::addition_is_commutative ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::adding_zero_returns_same_number ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::panic_if_negative_does_not_panic_with_positive ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::reversing_string_twice_returns_original ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::service_finds_existing_user ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::service_returns_error_for_missing_user ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::service_saves_new_user ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::test_email_validation_cases ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::user_creation_fails_if_underage ... ok [INFO] [stdout] test concepts::references_vs_values_performance::benchmarks::vectors ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::nested_module_tests::user_implements_debug ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::panic_if_negative_panics_correctly - should panic ... ok [INFO] [stdout] test concepts::testing_demo::indice ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::user_creation_succeeds_with_valid_data ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::users_over_18_can_vote ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::users_over_65_are_senior ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::user_creation_fails_with_invalid_email ... ok [INFO] [stdout] test concepts::testing_demo::section_2_unit_tests::multiple_users_with_helper ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::addition_is_commutative ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::division_by_zero_fails ... ok [INFO] [stdout] test concepts::syntax_sugar::async_await::async_await ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::division_by_nonzero_succeeds ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::addition_is_associative ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::hashset_removes_duplicates ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::more_thorough_test ... ok [INFO] [stdout] test concepts::syntax_sugar::derive_macros::derive_macros ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::invalid_email_without_at_fails ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::reverse_twice_is_identity ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::sorting_is_idempotent ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::underage_users_fail ... ok [INFO] [stdout] test concepts::testing_demo::section_5_benchmarking::benchmarking_info ... ok [INFO] [stdout] test concepts::traits_concepts::concepts::blanket_impl ... ok [INFO] [stdout] test concepts::traits_concepts::concepts::derive ... ok [INFO] [stdout] test concepts::traits_concepts::concepts::manual ... ok [INFO] [stdout] test concepts::traits_concepts::concepts::orphan_rule ... ok [INFO] [stdout] test concepts::traits_concepts::concepts::what_is_a_trait ... ok [INFO] [stdout] test concepts::traits_concepts::dyn_object_safety::object_safety ... ok [INFO] [stdout] test concepts::traits_concepts::dyn_vtable::info ... ok [INFO] [stdout] test concepts::traits_concepts::impl_dyn::traits_as_parameters ... ok [INFO] [stdout] test concepts::traits_concepts::impl_dyn::traits_as_return ... ok [INFO] [stdout] test concepts::traits_concepts::index ... ok [INFO] [stdout] test concepts::traits_concepts::other_concepts::associated_types ... ok [INFO] [stdout] test concepts::traits_concepts::other_concepts::blanket_implementations ... ok [INFO] [stdout] test concepts::traits_concepts::other_concepts::extension_traits ... ok [INFO] [stdout] test concepts::traits_concepts::other_concepts::impl_for_concrete_types_from_generics ... ok [INFO] [stdout] test concepts::traits_concepts::other_concepts::multiple_trait_bounds ... ok [INFO] [stdout] test concepts::traits_concepts::other_concepts::supertraits ... ok [INFO] [stdout] test concepts::traits_concepts::same_method_multiple_traits::multiple_traits ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::zero_is_additive_identity ... ok [INFO] [stdout] test concepts::traits_concepts::trait_with_associated_types::info ... ok [INFO] [stdout] test concepts::traits_concepts::ufcs::ufcs ... ok [INFO] [stdout] test concepts::traits_concepts::utilities::dependency_inversion ... ok [INFO] [stdout] test concepts::testing_demo::section_4_async_tests::async_fetch_returns_data ... ok [INFO] [stdout] test concepts::testing_demo::section_4_async_tests::multiple_async_operations ... ok [INFO] [stdout] test concepts::traits_concepts::utilities::mocking ... ok [INFO] [stdout] test concepts::traits_concepts::utilities::polymorphism ... ok [INFO] [stdout] test concepts::references_vs_values_performance::benchmarks::large_struct ... ok [INFO] [stdout] test concepts::traits_concepts::utilities::single_responsibility ... ok [INFO] [stdout] test modules_demo::domain::order::tests::test_confirm_order ... ok [INFO] [stdout] test modules_demo::domain::order::tests::test_create_order ... ok [INFO] [stdout] test modules_demo::domain::user::tests::test_create_user_duplicate_email ... ok [INFO] [stdout] test concepts::stack_vs_heap_performance::performance::allocation_performance::allocation_benchmark ... ok [INFO] [stdout] test modules_demo::domain::user::tests::test_create_user_empty_name ... ok [INFO] [stdout] test modules_demo::domain::user::tests::test_create_user_invalid_email ... ok [INFO] [stdout] test modules_demo::domain::user::tests::test_create_user_success ... ok [INFO] [stdout] test modules_demo::domain::user::tests::test_update_email ... ok [INFO] [stdout] test modules_demo::hybrid::user::model::tests::test_valid_email ... ok [INFO] [stdout] test modules_demo::hybrid::user::model::tests::test_valid_name ... ok [INFO] [stdout] test modules_demo::hybrid::user::repository::tests::test_delete ... ok [INFO] [stdout] test modules_demo::hybrid::user::repository::tests::test_find_by_email ... ok [INFO] [stdout] test modules_demo::hybrid::user::repository::tests::test_save_and_find ... ok [INFO] [stdout] test modules_demo::hybrid::user::service::tests::test_create_user_duplicate_email ... ok [INFO] [stdout] test modules_demo::hybrid::user::service::tests::test_create_user_success ... ok [INFO] [stdout] test modules_demo::hybrid::user::service::tests::test_delete_user ... ok [INFO] [stdout] test modules_demo::hybrid::user::service::tests::test_update_email ... ok [INFO] [stdout] test modules_demo::monolithic::tests::test_create_order ... ok [INFO] [stdout] test modules_demo::monolithic::tests::test_create_user ... ok [INFO] [stdout] test concepts::traits_concepts::testing::testing_with_traits ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::user_email_always_valid_format ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::sorting_preserves_length ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::all_valid_users_can_vote ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::reverse_preserves_length ... ok [INFO] [stdout] test concepts::testing_demo::section_3_proptest::user_creation_succeeds_with_generated_valid_data ... ok [INFO] [stdout] test concepts::stack_vs_heap_performance::performance::reserved_heap::reuse_benchmark ... ok [INFO] [stdout] test concepts::stack_vs_heap_performance::performance::small_data::small_data_benchmark ... ok [INFO] [stdout] test concepts::stack_vs_heap_performance::index ... FAILED [INFO] [stdout] test concepts::stack_vs_heap_performance::performance::value_transfer::benchmark ... ok [INFO] [stdout] test concepts::stack_vs_heap_performance::performance::access::access_benchmark ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- concepts::references_vs_values_performance::benchmarks::small_struct stdout ---- [INFO] [stdout] By reference: 132.66µs [INFO] [stdout] By value (copy): 361.94µs [INFO] [stdout] Factor: 2.7x [INFO] [stdout] [INFO] [stdout] thread 'concepts::references_vs_values_performance::benchmarks::small_struct' (256) panicked at src/concepts/references_vs_values_performance.rs:130:9: [INFO] [stdout] For small Copy types, performance should be similar [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56b9d6ded88a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56b9d6ded88a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56b9d6ded88a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56b9d6ded88a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56b9d6e045ea - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56b9d6e045ea - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x56b9d6df2ab2 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56b9d6df2ab2 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56b9d6dcaecf - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56b9d6dcaecf - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56b9d6de5c69 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56b9d6bdd9fc - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56b9d6bdd9fc - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56b9d6de5ee2 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56b9d6de5ee2 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56b9d6dcafba - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x56b9d6dc22b9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56b9d6dcbd8d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56b9d6e04e2c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56b9d6b5d0cf - rust_concepts[962bd8b9cfeda321]::concepts::references_vs_values_performance::benchmarks::small_struct [INFO] [stdout] at /opt/rustwide/workdir/src/concepts/references_vs_values_performance.rs:130:9 [INFO] [stdout] 20: 0x56b9d6b57e37 - rust_concepts[962bd8b9cfeda321]::concepts::references_vs_values_performance::benchmarks::small_struct::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/concepts/references_vs_values_performance.rs:86:26 [INFO] [stdout] 21: 0x56b9d6b1d356 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x56b9d6bd1adb - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x56b9d6bd1adb - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x56b9d6bde4cb - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 26: 0x56b9d6bde4cb - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x56b9d6bde4cb - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x56b9d6bde4cb - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x56b9d6bd9be4 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x56b9d6bd9be4 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 33: 0x56b9d6be10d2 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 34: 0x56b9d6be10d2 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 35: 0x56b9d6be10d2 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 36: 0x56b9d6be10d2 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 37: 0x56b9d6be10d2 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x56b9d6be10d2 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 39: 0x56b9d6be10d2 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x56b9d6ded18f - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 41: 0x56b9d6ded18f - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 42: 0x7cc89ffa4aa4 - [INFO] [stdout] 43: 0x7cc8a0031a64 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- concepts::references_vs_values_performance::index stdout ---- [INFO] [stdout] By reference: 186.51µs [INFO] [stdout] By value (clone): 784.2µs [INFO] [stdout] Factor: 4.2x [INFO] [stdout] By reference: 142.81µs [INFO] [stdout] By value (copy): 21.230958ms [INFO] [stdout] Factor: 148.7x [INFO] [stdout] [INFO] [stdout] thread 'concepts::references_vs_values_performance::index' (258) panicked at src/concepts/references_vs_values_performance.rs:130:9: [INFO] [stdout] For small Copy types, performance should be similar [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56b9d6ded88a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56b9d6ded88a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56b9d6ded88a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56b9d6ded88a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56b9d6e045ea - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56b9d6e045ea - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x56b9d6df2ab2 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56b9d6df2ab2 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56b9d6dcaecf - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56b9d6dcaecf - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56b9d6de5c69 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56b9d6bdd9fc - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56b9d6bdd9fc - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56b9d6de5ee2 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56b9d6de5ee2 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56b9d6dcafba - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x56b9d6dc22b9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56b9d6dcbd8d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56b9d6e04e2c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56b9d6b5d0cf - rust_concepts[962bd8b9cfeda321]::concepts::references_vs_values_performance::benchmarks::small_struct [INFO] [stdout] at /opt/rustwide/workdir/src/concepts/references_vs_values_performance.rs:130:9 [INFO] [stdout] 20: 0x56b9d6b0056b - rust_concepts[962bd8b9cfeda321]::concepts::references_vs_values_performance::index [INFO] [stdout] at /opt/rustwide/workdir/src/concepts/references_vs_values_performance.rs:14:5 [INFO] [stdout] 21: 0x56b9d6afe6f7 - rust_concepts[962bd8b9cfeda321]::concepts::references_vs_values_performance::index::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/concepts/references_vs_values_performance.rs:12:11 [INFO] [stdout] 22: 0x56b9d6b19e56 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x56b9d6bd1adb - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x56b9d6bd1adb - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x56b9d6bde4cb - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 27: 0x56b9d6bde4cb - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x56b9d6bde4cb - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x56b9d6bde4cb - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x56b9d6bd9be4 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x56b9d6bd9be4 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 34: 0x56b9d6be10d2 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 35: 0x56b9d6be10d2 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 36: 0x56b9d6be10d2 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 37: 0x56b9d6be10d2 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 38: 0x56b9d6be10d2 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x56b9d6be10d2 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 40: 0x56b9d6be10d2 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x56b9d6ded18f - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 42: 0x56b9d6ded18f - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 43: 0x7cc89ffa4aa4 - [INFO] [stdout] 44: 0x7cc8a0031a64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- concepts::stack_vs_heap_performance::index stdout ---- [INFO] [stdout] duration_stack 48.234747ms [INFO] [stdout] duration_heap 307.948539ms [INFO] [stdout] ratio 6.38 [INFO] [stdout] [INFO] [stdout] thread 'concepts::stack_vs_heap_performance::index' (259) panicked at src/concepts/stack_vs_heap_performance.rs:457:13: [INFO] [stdout] copying a large struct should be slower moving a pointer [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56b9d6ded88a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56b9d6ded88a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56b9d6ded88a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56b9d6ded88a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56b9d6e045ea - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56b9d6e045ea - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x56b9d6df2ab2 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56b9d6df2ab2 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56b9d6dcaecf - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56b9d6dcaecf - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56b9d6de5c69 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x56b9d6bdd9fc - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x56b9d6bdd9fc - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56b9d6de5ee2 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x56b9d6de5ee2 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x56b9d6dcafba - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x56b9d6dc22b9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x56b9d6dcbd8d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x56b9d6e04e2c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56b9d6b948aa - rust_concepts[962bd8b9cfeda321]::concepts::stack_vs_heap_performance::performance::value_transfer::benchmark [INFO] [stdout] at /opt/rustwide/workdir/src/concepts/stack_vs_heap_performance.rs:457:13 [INFO] [stdout] 20: 0x56b9d6b4e3b0 - rust_concepts[962bd8b9cfeda321]::concepts::stack_vs_heap_performance::index [INFO] [stdout] at /opt/rustwide/workdir/src/concepts/stack_vs_heap_performance.rs:13:5 [INFO] [stdout] 21: 0x56b9d6b4d317 - rust_concepts[962bd8b9cfeda321]::concepts::stack_vs_heap_performance::index::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/concepts/stack_vs_heap_performance.rs:10:11 [INFO] [stdout] 22: 0x56b9d6b19e16 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x56b9d6bd1adb - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x56b9d6bd1adb - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x56b9d6bde4cb - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 27: 0x56b9d6bde4cb - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x56b9d6bde4cb - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x56b9d6bde4cb - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x56b9d6bde4cb - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x56b9d6bd9be4 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x56b9d6bd9be4 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 34: 0x56b9d6be10d2 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 35: 0x56b9d6be10d2 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 36: 0x56b9d6be10d2 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 37: 0x56b9d6be10d2 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 38: 0x56b9d6be10d2 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x56b9d6be10d2 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 40: 0x56b9d6be10d2 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x56b9d6ded18f - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 42: 0x56b9d6ded18f - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 43: 0x7cc89ffa4aa4 - [INFO] [stdout] 44: 0x7cc8a0031a64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] concepts::references_vs_values_performance::benchmarks::small_struct [INFO] [stdout] concepts::references_vs_values_performance::index [INFO] [stdout] concepts::stack_vs_heap_performance::index [INFO] [stdout] [INFO] [stdout] test result: FAILED. 373 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.24s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "08a128c435c7db1922abee5bb68ef55b80d1c8b0e91350832eba7b3eb1e96cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08a128c435c7db1922abee5bb68ef55b80d1c8b0e91350832eba7b3eb1e96cf1", kill_on_drop: false }` [INFO] [stdout] 08a128c435c7db1922abee5bb68ef55b80d1c8b0e91350832eba7b3eb1e96cf1