[INFO] cloning repository https://github.com/claudiofsr/data_manipulation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/claudiofsr/data_manipulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclaudiofsr%2Fdata_manipulation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclaudiofsr%2Fdata_manipulation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c25b7999bca3a26eb7ddbc8509bdd6114a0df3a9 [INFO] documenting claudiofsr/data_manipulation against 1.75.0 for beta-1.76-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclaudiofsr%2Fdata_manipulation" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/claudiofsr/data_manipulation 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 git repo https://github.com/claudiofsr/data_manipulation [INFO] finished tweaking git repo https://github.com/claudiofsr/data_manipulation [INFO] tweaked toml for git repo https://github.com/claudiofsr/data_manipulation written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/claudiofsr/data_manipulation 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded unicode-ident v1.0.8 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.84 [INFO] [stderr] Downloaded integer-sqrt v0.1.5 [INFO] [stderr] Downloaded windows-targets v0.42.2 [INFO] [stderr] Downloaded serde-aux v4.2.0 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.94 [INFO] [stderr] Downloaded itoa v1.0.6 [INFO] [stderr] Downloaded dashmap v5.4.0 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.7 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.14 [INFO] [stderr] Downloaded serde v1.0.160 [INFO] [stderr] Downloaded syn v2.0.15 [INFO] [stderr] Downloaded libc v0.2.142 [INFO] [stderr] Downloaded windows-sys v0.45.0 [INFO] [stderr] Downloaded csv v1.2.1 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.2 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.2 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.2 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.2 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.2 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.2 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.84 [INFO] [stderr] Downloaded cxx v1.0.94 [INFO] [stderr] Downloaded serde_json v1.0.96 [INFO] [stderr] Downloaded bumpalo v3.12.1 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.94 [INFO] [stderr] Downloaded pure-rust-locales v0.5.6 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded cxx-build v1.0.94 [INFO] [stderr] Downloaded pathfinding v4.2.1 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] [stderr] Downloaded crossbeam-utils v0.8.15 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.84 [INFO] [stderr] Downloaded memoffset v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.84 [INFO] [stderr] Downloaded thiserror v1.0.40 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded encoding_rs_io v0.1.7 [INFO] [stderr] Downloaded once_cell v1.17.1 [INFO] [stderr] Downloaded serde_derive v1.0.160 [INFO] [stderr] Downloaded memmap2 v0.5.10 [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.40 [INFO] [stderr] Downloaded js-sys v0.3.61 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.84 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ff6598a1c411c0a6b4715043ba483b191b6795026da771e7374b4d4ce6bb700f [INFO] running `Command { std: "docker" "start" "-a" "ff6598a1c411c0a6b4715043ba483b191b6795026da771e7374b4d4ce6bb700f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff6598a1c411c0a6b4715043ba483b191b6795026da771e7374b4d4ce6bb700f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff6598a1c411c0a6b4715043ba483b191b6795026da771e7374b4d4ce6bb700f", kill_on_drop: false }` [INFO] [stdout] ff6598a1c411c0a6b4715043ba483b191b6795026da771e7374b4d4ce6bb700f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91897cf95937336a0fd9938d6139f24116e7e365e6da25f17dec359a30293fe8 [INFO] running `Command { std: "docker" "start" "-a" "91897cf95937336a0fd9938d6139f24116e7e365e6da25f17dec359a30293fe8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking iana-time-zone v0.1.56 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking pure-rust-locales v0.5.6 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Checking dashmap v5.4.0 [INFO] [stderr] Checking pathfinding v4.2.1 [INFO] [stderr] Checking chrono v0.4.24 [INFO] [stderr] Checking csv v1.2.1 [INFO] [stderr] Checking serde-aux v4.2.0 [INFO] [stderr] Documenting data_manipulation v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/data_manipulation/index.html [INFO] running `Command { std: "docker" "inspect" "91897cf95937336a0fd9938d6139f24116e7e365e6da25f17dec359a30293fe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91897cf95937336a0fd9938d6139f24116e7e365e6da25f17dec359a30293fe8", kill_on_drop: false }` [INFO] [stdout] 91897cf95937336a0fd9938d6139f24116e7e365e6da25f17dec359a30293fe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28e7d9dfb092402c6ec376e34a193fce02fadfac968069e07dfb2f245220d46a [INFO] running `Command { std: "docker" "start" "-a" "28e7d9dfb092402c6ec376e34a193fce02fadfac968069e07dfb2f245220d46a", kill_on_drop: false }` [INFO] [stderr] Documenting data_manipulation v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/data_manipulation/index.html [INFO] running `Command { std: "docker" "inspect" "28e7d9dfb092402c6ec376e34a193fce02fadfac968069e07dfb2f245220d46a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28e7d9dfb092402c6ec376e34a193fce02fadfac968069e07dfb2f245220d46a", kill_on_drop: false }` [INFO] [stdout] 28e7d9dfb092402c6ec376e34a193fce02fadfac968069e07dfb2f245220d46a