[INFO] fetching crate valera-utils 0.1.1...
[INFO] documenting valera-utils-0.1.1 against 1.73.0 for beta-1.74-rustdoc-1
[INFO] extracting crate valera-utils 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate valera-utils 0.1.1 on toolchain 1.73.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate valera-utils 0.1.1
[INFO] finished tweaking crates.io crate valera-utils 0.1.1
[INFO] tweaked toml for crates.io crate valera-utils 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "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" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rodio v0.17.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81f4f1b689e02bf04eca7c0f03e534a3c135bef467700d2a1e76c0cbf726a60a
[INFO] running `Command { std: "docker" "start" "-a" "81f4f1b689e02bf04eca7c0f03e534a3c135bef467700d2a1e76c0cbf726a60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f4f1b689e02bf04eca7c0f03e534a3c135bef467700d2a1e76c0cbf726a60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f4f1b689e02bf04eca7c0f03e534a3c135bef467700d2a1e76c0cbf726a60a", kill_on_drop: false }`
[INFO] [stdout] 81f4f1b689e02bf04eca7c0f03e534a3c135bef467700d2a1e76c0cbf726a60a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5705c7787c855bd674a8577da85ea8aa3e60371ad51f35232664e138a5b46505
[INFO] running `Command { std: "docker" "start" "-a" "5705c7787c855bd674a8577da85ea8aa3e60371ad51f35232664e138a5b46505", kill_on_drop: false }`
[INFO] [stderr] error: package `valera-utils v0.1.1 (/opt/rustwide/workdir)` cannot be built because it requires rustc 1.74 or newer, while the currently active rustc version is 1.73.0
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "5705c7787c855bd674a8577da85ea8aa3e60371ad51f35232664e138a5b46505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5705c7787c855bd674a8577da85ea8aa3e60371ad51f35232664e138a5b46505", kill_on_drop: false }`
[INFO] [stdout] 5705c7787c855bd674a8577da85ea8aa3e60371ad51f35232664e138a5b46505