[INFO] fetching crate dashu-int 0.3.1...
[INFO] documenting dashu-int-0.3.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate dashu-int 0.3.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate dashu-int 0.3.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dashu-int 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dashu-int 0.3.1
[INFO] tweaked toml for crates.io crate dashu-int 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate dashu-int 0.3.1 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.149
[INFO] [stderr]   Downloaded serde_derive v1.0.149
[INFO] [stderr]   Downloaded num-order v1.0.4
[INFO] [stderr]   Downloaded dashu-base v0.3.1
[INFO] [stderr]   Downloaded num-modular v0.5.1
[INFO] [stderr]   Downloaded rayon-core v1.10.1
[INFO] [stderr]   Downloaded rayon v1.6.0
[INFO] [stderr]   Downloaded serde_test v1.0.149
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4c0463698bc453ffa02dc8454d1f4744251abdb1c6d6fba1bc1e6dd0411e02f
[INFO] running `Command { std: "docker" "start" "-a" "a4c0463698bc453ffa02dc8454d1f4744251abdb1c6d6fba1bc1e6dd0411e02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4c0463698bc453ffa02dc8454d1f4744251abdb1c6d6fba1bc1e6dd0411e02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c0463698bc453ffa02dc8454d1f4744251abdb1c6d6fba1bc1e6dd0411e02f", kill_on_drop: false }`
[INFO] [stdout] a4c0463698bc453ffa02dc8454d1f4744251abdb1c6d6fba1bc1e6dd0411e02f
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed86484e6677eeb5e4ce532e9a876b36a5660f9ffac0f75f3ffbccb31ed6dacf
[INFO] running `Command { std: "docker" "start" "-a" "ed86484e6677eeb5e4ce532e9a876b36a5660f9ffac0f75f3ffbccb31ed6dacf", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dashu-base v0.3.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-modular v0.5.1
[INFO] [stderr]     Checking num-order v1.0.4
[INFO] [stderr]  Documenting dashu-int v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "ed86484e6677eeb5e4ce532e9a876b36a5660f9ffac0f75f3ffbccb31ed6dacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed86484e6677eeb5e4ce532e9a876b36a5660f9ffac0f75f3ffbccb31ed6dacf", kill_on_drop: false }`
[INFO] [stdout] ed86484e6677eeb5e4ce532e9a876b36a5660f9ffac0f75f3ffbccb31ed6dacf
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b85b7c64ae6e3a767272bc5f0a33cc6e86f0aac2ed41b3a3cc8d449e1510510d
[INFO] running `Command { std: "docker" "start" "-a" "b85b7c64ae6e3a767272bc5f0a33cc6e86f0aac2ed41b3a3cc8d449e1510510d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]     Checking zeroize v1.5.7
[INFO] [stderr]  Documenting dashu-int v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "b85b7c64ae6e3a767272bc5f0a33cc6e86f0aac2ed41b3a3cc8d449e1510510d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85b7c64ae6e3a767272bc5f0a33cc6e86f0aac2ed41b3a3cc8d449e1510510d", kill_on_drop: false }`
[INFO] [stdout] b85b7c64ae6e3a767272bc5f0a33cc6e86f0aac2ed41b3a3cc8d449e1510510d
