[INFO] fetching crate ub64 0.0.10...
[INFO] testing ub64-0.0.10 against 1.75.0 for beta-1.76-1
[INFO] extracting crate ub64 0.0.10 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ub64 0.0.10 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ub64 0.0.10
[INFO] finished tweaking crates.io crate ub64 0.0.10
[INFO] tweaked toml for crates.io crate ub64 0.0.10 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intbin v0.0.5
[INFO] [stderr]   Downloaded vbyte v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65ba2b800a47370518bfe8bfa38a32c3a57ca190c03a51aeb52ab010a63c5e2a
[INFO] running `Command { std: "docker" "start" "-a" "65ba2b800a47370518bfe8bfa38a32c3a57ca190c03a51aeb52ab010a63c5e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65ba2b800a47370518bfe8bfa38a32c3a57ca190c03a51aeb52ab010a63c5e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ba2b800a47370518bfe8bfa38a32c3a57ca190c03a51aeb52ab010a63c5e2a", kill_on_drop: false }`
[INFO] [stdout] 65ba2b800a47370518bfe8bfa38a32c3a57ca190c03a51aeb52ab010a63c5e2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d61418302477a487f759280870709f1a7a3ae9e5e991b7b8fc875d59c8d0f8f7
[INFO] running `Command { std: "docker" "start" "-a" "d61418302477a487f759280870709f1a7a3ae9e5e991b7b8fc875d59c8d0f8f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling ub64 v0.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "d61418302477a487f759280870709f1a7a3ae9e5e991b7b8fc875d59c8d0f8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61418302477a487f759280870709f1a7a3ae9e5e991b7b8fc875d59c8d0f8f7", kill_on_drop: false }`
[INFO] [stdout] d61418302477a487f759280870709f1a7a3ae9e5e991b7b8fc875d59c8d0f8f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a01f33605c3759a5c130053d2098c1bfc5b0ebcc702aec25e576fc91d78ab4d
[INFO] running `Command { std: "docker" "start" "-a" "6a01f33605c3759a5c130053d2098c1bfc5b0ebcc702aec25e576fc91d78ab4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ub64 v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `ub64::b64_u64`, `ub64::u64_b64`
[INFO] [stdout]   --> tests/main.rs:1:12
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ub64::{b64_u64, b64d, b64e, u64_b64};
[INFO] [stdout]    |            ^^^^^^^              ^^^^^^^ no `u64_b64` in the root
[INFO] [stdout]    |            |
[INFO] [stdout]    |            no `b64_u64` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use u64::{b64_u64, u64_b64};
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `u64` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use u64::{b64_u64, u64_b64};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `u64` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ub64` (test "main") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6a01f33605c3759a5c130053d2098c1bfc5b0ebcc702aec25e576fc91d78ab4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a01f33605c3759a5c130053d2098c1bfc5b0ebcc702aec25e576fc91d78ab4d", kill_on_drop: false }`
[INFO] [stdout] 6a01f33605c3759a5c130053d2098c1bfc5b0ebcc702aec25e576fc91d78ab4d
