[INFO] fetching crate nu_plugin_from_parquet 0.0.0... [INFO] testing nu_plugin_from_parquet-0.0.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate nu_plugin_from_parquet 0.0.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate nu_plugin_from_parquet 0.0.0 [INFO] finished tweaking crates.io crate nu_plugin_from_parquet 0.0.0 [INFO] tweaked toml for crates.io crate nu_plugin_from_parquet 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nu_plugin_from_parquet 0.0.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nu_plugin_from_parquet 0.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zstd-safe v3.0.0+zstd.1.4.8 [INFO] [stderr] Downloaded rand_core v0.6.2 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded dunce v1.0.1 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded codespan-reporting v0.11.0 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded serde_json v1.0.62 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded lz4-sys v1.9.2 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded libc v0.2.86 [INFO] [stderr] Downloaded parquet v3.0.0 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded brotli-decompressor v2.3.1 [INFO] [stderr] Downloaded flate2 v1.0.20 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded num-bigint v0.3.1 [INFO] [stderr] Downloaded arrow v3.0.0 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded toml v0.5.8 [INFO] [stderr] Downloaded nu-protocol v0.26.0 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded num v0.3.1 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded lexical-core v0.7.5 [INFO] [stderr] Downloaded zstd-sys v1.4.19+zstd.1.4.8 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded ansi_term v0.12.1 [INFO] [stderr] Downloaded bigdecimal v0.2.0 [INFO] [stderr] Downloaded dtoa v0.4.7 [INFO] [stderr] Downloaded serde_yaml v0.8.17 [INFO] [stderr] Downloaded typed-arena v1.7.0 [INFO] [stderr] Downloaded pretty v0.5.2 [INFO] [stderr] Downloaded nu-source v0.26.0 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded csv v1.1.5 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.23 [INFO] [stderr] Downloaded thiserror v1.0.23 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded flatbuffers v0.8.3 [INFO] [stderr] Downloaded brotli v3.3.0 [INFO] [stderr] Downloaded num-complex v0.3.1 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded snap v1.0.4 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded byte-unit v4.0.9 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded serde_bytes v0.11.5 [INFO] [stderr] Downloaded derive-new v0.5.9 [INFO] [stderr] Downloaded version_check v0.9.2 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded nu-value-ext v0.26.0 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded lz4 v1.23.2 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded nu-test-support v0.26.0 [INFO] [stderr] Downloaded utf8-width v0.1.4 [INFO] [stderr] Downloaded nu-errors v0.26.0 [INFO] [stderr] Downloaded getset v0.1.1 [INFO] [stderr] Downloaded cfg_aliases v0.1.1 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded indexmap v1.6.1 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.1 [INFO] [stderr] Downloaded alloc-stdlib v0.2.1 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded parquet-format v2.6.1 [INFO] [stderr] Downloaded integer-encoding v1.1.6 [INFO] [stderr] Downloaded threadpool v1.8.1 [INFO] [stderr] Downloaded thrift v0.13.0 [INFO] [stderr] Downloaded jobserver v0.1.21 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded byteorder v1.4.2 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded base64 v0.12.3 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded glob v0.3.0 [INFO] [stderr] Downloaded zstd v0.6.0+zstd.1.4.8 [INFO] [stderr] Downloaded nu-plugin v0.26.0 [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ee72abbc05954fa3f25cbb9500a3bb30efb584e589ceaba53e5db923b6f112f [INFO] running `Command { std: "docker" "start" "-a" "0ee72abbc05954fa3f25cbb9500a3bb30efb584e589ceaba53e5db923b6f112f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ee72abbc05954fa3f25cbb9500a3bb30efb584e589ceaba53e5db923b6f112f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ee72abbc05954fa3f25cbb9500a3bb30efb584e589ceaba53e5db923b6f112f", kill_on_drop: false }` [INFO] [stdout] 0ee72abbc05954fa3f25cbb9500a3bb30efb584e589ceaba53e5db923b6f112f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72c4ca8015a684dfa3504fe794f43fe02c4783583fd4f806521a84f3fafc90f2 [INFO] running `Command { std: "docker" "start" "-a" "72c4ca8015a684dfa3504fe794f43fe02c4783583fd4f806521a84f3fafc90f2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling dtoa v0.4.7 [INFO] [stderr] Compiling pretty v0.5.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling utf8-width v0.1.4 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling zstd-safe v3.0.0+zstd.1.4.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling byte-unit v4.0.9 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling integer-encoding v1.1.6 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling snap v1.0.4 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling brotli-decompressor v2.3.1 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling parquet v3.0.0 [INFO] [stderr] Compiling dunce v1.0.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling zstd-sys v1.4.19+zstd.1.4.8 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Compiling thrift v0.13.0 [INFO] [stderr] Compiling brotli v3.3.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling parquet-format v2.6.1 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling flatbuffers v0.8.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling codespan-reporting v0.11.0 [INFO] [stderr] Compiling nu-source v0.26.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.3.1/src/biguint.rs:208:19 [INFO] [stdout] | [INFO] [stdout] 208 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found `&_` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected type `u64` [INFO] [stdout] found reference `&_` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/num/mod.rs:1151:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 208 - .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] 208 + .div_ceil(big_digit::BITS.into()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.3.1/src/biguint.rs:1712:54 [INFO] [stdout] | [INFO] [stdout] 1712 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | -------- ^^^^ expected `u64`, found `&u64` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/num/mod.rs:1151:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 1712 - let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] 1712 + let root_scale = extra_bits.div_ceil(n64); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.3.1/src/biguint.rs:2128:19 [INFO] [stdout] | [INFO] [stdout] 2128 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/num/mod.rs:1151:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 2128 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 2128 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.3.1/src/biguint.rs:2156:19 [INFO] [stdout] | [INFO] [stdout] 2156 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/num/mod.rs:1151:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 2156 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 2156 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.3.1/src/biguint.rs:2928:44 [INFO] [stdout] | [INFO] [stdout] 2928 | let len = u32_len.div_ceil(&2); [INFO] [stdout] | -------- ^^ expected `usize`, found `&{integer}` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/num/mod.rs:1248:5 [INFO] [stdout] = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 2928 - let len = u32_len.div_ceil(&2); [INFO] [stdout] 2928 + let len = u32_len.div_ceil(2); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lz4 v1.23.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-bigint` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "72c4ca8015a684dfa3504fe794f43fe02c4783583fd4f806521a84f3fafc90f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72c4ca8015a684dfa3504fe794f43fe02c4783583fd4f806521a84f3fafc90f2", kill_on_drop: false }` [INFO] [stdout] 72c4ca8015a684dfa3504fe794f43fe02c4783583fd4f806521a84f3fafc90f2