[INFO] cloning repository https://github.com/cfcosta/mucrdt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cfcosta/mucrdt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfcosta%2Fmucrdt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfcosta%2Fmucrdt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d044a1513e54267c3fd62508590afa847aded4a
[INFO] testing cfcosta/mucrdt/2d044a1513e54267c3fd62508590afa847aded4a against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfcosta%2Fmucrdt" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cfcosta/mucrdt on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/cfcosta/mucrdt
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/cfcosta/mucrdt
[INFO] tweaked toml for git repo https://github.com/cfcosta/mucrdt written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cfcosta/mucrdt 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bd69e961220d703aac82c71b3af41e0074d242c7e8c7a973c5b4bb393bcb1a7
[INFO] running `Command { std: "docker" "start" "-a" "2bd69e961220d703aac82c71b3af41e0074d242c7e8c7a973c5b4bb393bcb1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bd69e961220d703aac82c71b3af41e0074d242c7e8c7a973c5b4bb393bcb1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd69e961220d703aac82c71b3af41e0074d242c7e8c7a973c5b4bb393bcb1a7", kill_on_drop: false }`
[INFO] [stdout] 2bd69e961220d703aac82c71b3af41e0074d242c7e8c7a973c5b4bb393bcb1a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61d3571d4159445a527585f419a97ea5d9f3c36f7aa9111c72fd6d4207ad5b0a
[INFO] running `Command { std: "docker" "start" "-a" "61d3571d4159445a527585f419a97ea5d9f3c36f7aa9111c72fd6d4207ad5b0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling structmeta-derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling structmeta v0.2.0
[INFO] [stderr]    Compiling test-strategy v0.3.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling mucrdt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:51:16
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `Command { std: "docker" "inspect" "61d3571d4159445a527585f419a97ea5d9f3c36f7aa9111c72fd6d4207ad5b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d3571d4159445a527585f419a97ea5d9f3c36f7aa9111c72fd6d4207ad5b0a", kill_on_drop: false }`
[INFO] [stdout] 61d3571d4159445a527585f419a97ea5d9f3c36f7aa9111c72fd6d4207ad5b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7d27a1f0011e515f36792ac08f0cc00be962471aee12e8c132d07113b175192
[INFO] running `Command { std: "docker" "start" "-a" "c7d27a1f0011e515f36792ac08f0cc00be962471aee12e8c132d07113b175192", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mucrdt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:51:16
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:51:16
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stdout]   --> src/error.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "c7d27a1f0011e515f36792ac08f0cc00be962471aee12e8c132d07113b175192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d27a1f0011e515f36792ac08f0cc00be962471aee12e8c132d07113b175192", kill_on_drop: false }`
[INFO] [stdout] c7d27a1f0011e515f36792ac08f0cc00be962471aee12e8c132d07113b175192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7e38cec7def2b8332c56149bda49e4a7fa308bc7961e6ec7811a5e23810b017
[INFO] running `Command { std: "docker" "start" "-a" "e7e38cec7def2b8332c56149bda49e4a7fa308bc7961e6ec7811a5e23810b017", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stderr]   --> src/error.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 44 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stderr]   --> src/error.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stderr]   --> src/error.rs:58:16
[INFO] [stderr]    |
[INFO] [stderr] 58 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly`
[INFO] [stderr]   --> src/error.rs:65:16
[INFO] [stderr]    |
[INFO] [stderr] 65 |     #[cfg_attr(coverage_nightly, coverage(off))]
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `mucrdt` (lib) generated 4 warnings
[INFO] [stderr] warning: `mucrdt` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mucrdt-f27fd4e0090bb525)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test forestry::tests::Blake3_tests::test_empty_key_or_value ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_empty_trie ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_default_is_empty ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_crdt_mpf::test_changes_are_applied ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_from_proof_root_calculation ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_crdt_mpf::test_imdepotence ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_proof_size ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_op_crdt_mpf::test_imdepotence ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_crdt_mpf::test_commutativity ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_op_crdt_mpf::test_commutativity ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_crdt_mpf::test_associativity ... ok
[INFO] [stdout] test forestry::tests::test_merkle_proof_antisymmetric ... ok
[INFO] [stdout] test forestry::tests::test_merkle_proof_consistency ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_root_proof_equality ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_default_is_zero ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_root_matches_calculated ... ok
[INFO] [stdout] test forestry::tests::test_merkle_proof_reflexive ... ok
[INFO] [stdout] test forestry::tests::test_merkle_proof_transitive ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_output_consistency ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_is_zero_is_same_as_zero_bytes ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_second_preimage_resistance ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_hash_consistency ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_roundtrip ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_to_hex_hash::test_roundtrip ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_to_hex_hash::test_output_consistency ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_is_different_on_different_objects ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_to_hex_hash::test_is_different_on_different_objects ... ok
[INFO] [stdout] test hash::tests::test_to_hex_hash::test_is_different_on_different_objects ... ok
[INFO] [stdout] test hash::tests::test_to_hex_hash::test_output_consistency ... ok
[INFO] [stdout] test hash::tests::test_to_hex_hash::test_roundtrip ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_large_key_value_pairs ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_start_empty_add_one_check_hash ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_verify_proof ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_remove_through_tombstone ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_insert ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_multiple_inserts ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_multiple_removes ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_verify_non_existent ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_proof_verification ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_proof_verification_with_tombstones ... ok
[INFO] [stdout] test forestry::tests::Blake3_tests::test_malicious_proof_resistance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mucrdt
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::steps (line 42) ... FAILED
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::new (line 24) ... FAILED
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::retain (line 109) ... FAILED
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::root (line 61) ... FAILED
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::get (line 91) ... FAILED
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::set (line 201) ... FAILED
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::remove (line 137) ... FAILED
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::push (line 159) ... FAILED
[INFO] [stdout] test src/forestry/proof.rs - forestry::proof::Proof::extend (line 177) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::steps (line 42) stdout ----
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:44:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:44:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum instead:
[INFO] [stdout]       mucrdt::prelude::Step
[INFO] [stdout]  --> src/forestry/proof.rs:44:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::new (line 24) stdout ----
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:26:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::Proof;
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::retain (line 109) stdout ----
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:111:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:111:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum instead:
[INFO] [stdout]       mucrdt::prelude::Step
[INFO] [stdout]  --> src/forestry/proof.rs:111:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::root (line 61) stdout ----
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:63:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::{ forestry::Proof, prelude::Hash };
[INFO] [stdout]   |               ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::get (line 91) stdout ----
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:93:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:93:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum instead:
[INFO] [stdout]       mucrdt::prelude::Step
[INFO] [stdout]  --> src/forestry/proof.rs:93:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::set (line 201) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Hash`
[INFO] [stdout]  --> src/forestry/proof.rs:206:45
[INFO] [stdout]   |
[INFO] [stdout] 8 | proof.push(Step::Leaf { key: vec![], value: Hash::default() });
[INFO] [stdout]   |                                             ^^^^ use of undeclared type `Hash`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::hash::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use blake3::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use mucrdt::prelude::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Hash`
[INFO] [stdout]  --> src/forestry/proof.rs:207:48
[INFO] [stdout]   |
[INFO] [stdout] 9 | proof.set(0, Step::Leaf { key: vec![1], value: Hash::default() });
[INFO] [stdout]   |                                                ^^^^ use of undeclared type `Hash`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::hash::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use blake3::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use mucrdt::prelude::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:203:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:203:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum instead:
[INFO] [stdout]       mucrdt::prelude::Step
[INFO] [stdout]  --> src/forestry/proof.rs:203:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0603.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::remove (line 137) stdout ----
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:139:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:139:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum instead:
[INFO] [stdout]       mucrdt::prelude::Step
[INFO] [stdout]  --> src/forestry/proof.rs:139:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::push (line 159) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Hash`
[INFO] [stdout]  --> src/forestry/proof.rs:164:45
[INFO] [stdout]   |
[INFO] [stdout] 8 | proof.push(Step::Leaf { key: vec![], value: Hash::default() });
[INFO] [stdout]   |                                             ^^^^ use of undeclared type `Hash`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::hash::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use blake3::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use mucrdt::prelude::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:161:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:161:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum instead:
[INFO] [stdout]       mucrdt::prelude::Step
[INFO] [stdout]  --> src/forestry/proof.rs:161:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0603.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/forestry/proof.rs - forestry::proof::Proof::extend (line 177) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Hash`
[INFO] [stdout]  --> src/forestry/proof.rs:182:51
[INFO] [stdout]   |
[INFO] [stdout] 8 | let steps = vec![Step::Leaf { key: vec![], value: Hash::default() }];
[INFO] [stdout]   |                                                   ^^^^ use of undeclared type `Hash`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::hash::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use blake3::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use mucrdt::prelude::Hash;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:179:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `forestry` is private
[INFO] [stdout]  --> src/forestry/proof.rs:179:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |             ^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum instead:
[INFO] [stdout]       mucrdt::prelude::Step
[INFO] [stdout]  --> src/forestry/proof.rs:179:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mucrdt::forestry::{Proof, Step};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] note: the module `forestry` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod forestry;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0603.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::extend (line 177)
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::get (line 91)
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::new (line 24)
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::push (line 159)
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::remove (line 137)
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::retain (line 109)
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::root (line 61)
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::set (line 201)
[INFO] [stdout]     src/forestry/proof.rs - forestry::proof::Proof::steps (line 42)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e7e38cec7def2b8332c56149bda49e4a7fa308bc7961e6ec7811a5e23810b017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e38cec7def2b8332c56149bda49e4a7fa308bc7961e6ec7811a5e23810b017", kill_on_drop: false }`
[INFO] [stdout] e7e38cec7def2b8332c56149bda49e4a7fa308bc7961e6ec7811a5e23810b017
