[INFO] fetching crate random-bytes 1.0.2...
[INFO] testing random-bytes-1.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate random-bytes 1.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate random-bytes 1.0.2
[INFO] finished tweaking crates.io crate random-bytes 1.0.2
[INFO] tweaked toml for crates.io crate random-bytes 1.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate random-bytes 1.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d15ed11fec27c2c1dc333e40753fa8aac0213550d888b34d5e4ced6b3b9ab67
[INFO] running `Command { std: "docker" "start" "-a" "6d15ed11fec27c2c1dc333e40753fa8aac0213550d888b34d5e4ced6b3b9ab67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d15ed11fec27c2c1dc333e40753fa8aac0213550d888b34d5e4ced6b3b9ab67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d15ed11fec27c2c1dc333e40753fa8aac0213550d888b34d5e4ced6b3b9ab67", kill_on_drop: false }`
[INFO] [stdout] 6d15ed11fec27c2c1dc333e40753fa8aac0213550d888b34d5e4ced6b3b9ab67
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b8f9d38114255c7e7ff0cd4ab49bf94151732327e6931f9ade242c77ca7d70
[INFO] running `Command { std: "docker" "start" "-a" "e5b8f9d38114255c7e7ff0cd4ab49bf94151732327e6931f9ade242c77ca7d70", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling colorful v0.2.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling darth-rust v4.4.1
[INFO] [stderr]    Compiling random-bytes v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `colorful`
[INFO] [stdout]   --> src/random_bytes.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, DarthRust, Default, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^ use of unresolved module or unlinked crate `colorful`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `colorful`, use `cargo add colorful` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `DarthRust` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> src/random_bytes.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, DarthRust, Default, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `DarthRust` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> src/random_bytes.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, DarthRust, Default, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `DarthRust` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `chrono` in this scope
[INFO] [stdout]   --> src/random_bytes.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, DarthRust, Default, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `DarthRust` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `openssl` in this scope
[INFO] [stdout]   --> src/random_bytes.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, DarthRust, Default, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^ use of unresolved module or unlinked crate `openssl`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `openssl`, use `cargo add openssl` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `DarthRust` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde` in this scope
[INFO] [stdout]   --> src/random_bytes.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, DarthRust, Default, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `DarthRust` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `bincode` in this scope
[INFO] [stdout]   --> src/random_bytes.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, DarthRust, Default, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bincode`, use `cargo add bincode` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `DarthRust` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `random-bytes` (lib) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "e5b8f9d38114255c7e7ff0cd4ab49bf94151732327e6931f9ade242c77ca7d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b8f9d38114255c7e7ff0cd4ab49bf94151732327e6931f9ade242c77ca7d70", kill_on_drop: false }`
[INFO] [stdout] e5b8f9d38114255c7e7ff0cd4ab49bf94151732327e6931f9ade242c77ca7d70
