[INFO] fetching crate texel_types 1.1.0... [INFO] documenting texel_types-1.1.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate texel_types 1.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate texel_types 1.1.0 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate texel_types 1.1.0 [INFO] finished tweaking crates.io crate texel_types 1.1.0 [INFO] tweaked toml for crates.io crate texel_types 1.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded big_enum_set_derive v0.1.6 [INFO] [stderr] Downloaded big_enum_set v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e18a5508893f270eb645f5bfdb9b5d589af5459434ff5bfc43b3f48eb6c405c2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e18a5508893f270eb645f5bfdb9b5d589af5459434ff5bfc43b3f48eb6c405c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e18a5508893f270eb645f5bfdb9b5d589af5459434ff5bfc43b3f48eb6c405c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e18a5508893f270eb645f5bfdb9b5d589af5459434ff5bfc43b3f48eb6c405c2", kill_on_drop: false }` [INFO] [stdout] e18a5508893f270eb645f5bfdb9b5d589af5459434ff5bfc43b3f48eb6c405c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1272f647f7a7904733b0341544a3e16b1a3cfb326f59758a4690ae63c03c4a20 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1272f647f7a7904733b0341544a3e16b1a3cfb326f59758a4690ae63c03c4a20", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling big_enum_set_derive v0.1.6 [INFO] [stdout] error[E0599]: no function or associated item named `from_iter` found for struct `bit_set::BitSet` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/big_enum_set_derive-0.1.6/src/lib.rs:203:22 [INFO] [stdout] | [INFO] [stdout] 203 | BitSet::::from_iter(all_variants) [INFO] [stdout] | ^^^^^^^^^ function or associated item not found in `bit_set::BitSet` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bit-set-0.5.2/src/lib.rs:105:1 [INFO] [stdout] | [INFO] [stdout] 105 | pub struct BitSet { [INFO] [stdout] | -------------------------- doesn't satisfy `bit_set::BitSet: std::iter::FromIterator` [INFO] [stdout] | [INFO] [stdout] = note: the method `from_iter` exists but the following trait bounds were not satisfied: [INFO] [stdout] `B: bit_vec::BitBlock` [INFO] [stdout] which is required by `bit_set::BitSet: std::iter::FromIterator` [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 E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `big_enum_set_derive`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "1272f647f7a7904733b0341544a3e16b1a3cfb326f59758a4690ae63c03c4a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1272f647f7a7904733b0341544a3e16b1a3cfb326f59758a4690ae63c03c4a20", kill_on_drop: false }` [INFO] [stdout] 1272f647f7a7904733b0341544a3e16b1a3cfb326f59758a4690ae63c03c4a20