[INFO] fetching crate algebraeon-rings 0.0.17... [INFO] checking algebraeon-rings-0.0.17 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf-spurious [INFO] extracting crate algebraeon-rings 0.0.17 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate algebraeon-rings 0.0.17 [INFO] finished tweaking crates.io crate algebraeon-rings 0.0.17 [INFO] tweaked toml for crates.io crate algebraeon-rings 0.0.17 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate algebraeon-rings 0.0.17 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate algebraeon-rings 0.0.17 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d704e5a485300e9767bf02e8fa2cb455811b5c4fe0da56cc3e201745ceb0008 [INFO] running `Command { std: "docker" "start" "-a" "6d704e5a485300e9767bf02e8fa2cb455811b5c4fe0da56cc3e201745ceb0008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d704e5a485300e9767bf02e8fa2cb455811b5c4fe0da56cc3e201745ceb0008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d704e5a485300e9767bf02e8fa2cb455811b5c4fe0da56cc3e201745ceb0008", kill_on_drop: false }` [INFO] [stdout] 6d704e5a485300e9767bf02e8fa2cb455811b5c4fe0da56cc3e201745ceb0008 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid -Zstrict-projection-item-bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 129b68cd350aa628e56ea16b5e6979de487ff392104dde4d484f40ff11d3c061 [INFO] running `Command { std: "docker" "start" "-a" "129b68cd350aa628e56ea16b5e6979de487ff392104dde4d484f40ff11d3c061", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.104 [INFO] [stderr] Checking foldhash v0.2.0 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Checking rand_core v0.10.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Checking hashbrown v0.16.1 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling malachite-nz v0.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Checking safe_arch v0.9.3 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking cpufeatures v0.3.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Compiling phf_shared v0.13.1 [INFO] [stderr] Checking wide v0.8.3 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Checking chacha20 v0.10.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling term v1.2.1 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling syn v2.0.112 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling ascii-canvas v4.0.0 [INFO] [stderr] Compiling petgraph v0.8.3 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling string_cache v0.9.0 [INFO] [stderr] Checking rand v0.10.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking impls v1.0.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking malachite-base v0.9.0 [INFO] [stderr] Compiling algebraeon-macros v0.0.17 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling lalrpop-util v0.23.0 [INFO] [stderr] Checking algebraeon-sets v0.0.17 [INFO] [stderr] Compiling lalrpop v0.23.0 [INFO] [stderr] Compiling algebraeon-rings v0.0.17 (/opt/rustwide/workdir) [INFO] [stderr] Checking malachite-q v0.9.0 [INFO] [stderr] Checking algebraeon-nzq v0.0.17 [INFO] [stderr] Checking algebraeon-groups v0.0.17 [INFO] [stdout] error[E0277]: `F` cannot be shared between threads safely [INFO] [stdout] --> src/finite_fields/polynomial.rs:240:67 [INFO] [stdout] | [INFO] [stdout] 240 | PolynomialStructure: SetSignature>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ `F` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `std::marker::PhantomData` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/marker.rs:811:11 [INFO] [stdout] note: required because it appears within the type `polynomial_parser::alloc::raw_vec::RawVec` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/raw_vec/mod.rs:73:18 [INFO] [stdout] note: required because it appears within the type `Vec` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/vec/mod.rs:438:11 [INFO] [stdout] note: required because it appears within the type `polynomial_structure::Polynomial` [INFO] [stdout] --> src/polynomial/polynomial_structure.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Polynomial { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `F` with trait `Sync` [INFO] [stdout] | [INFO] [stdout] 237 | impl Polynomial [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `F` cannot be sent between threads safely [INFO] [stdout] --> src/finite_fields/polynomial.rs:240:67 [INFO] [stdout] | [INFO] [stdout] 240 | PolynomialStructure: SetSignature>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ `F` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `std::marker::PhantomData` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/marker.rs:811:11 [INFO] [stdout] note: required because it appears within the type `polynomial_parser::alloc::raw_vec::RawVec` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/raw_vec/mod.rs:73:18 [INFO] [stdout] note: required because it appears within the type `Vec` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/vec/mod.rs:438:11 [INFO] [stdout] note: required because it appears within the type `polynomial_structure::Polynomial` [INFO] [stdout] --> src/polynomial/polynomial_structure.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Polynomial { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `F` with trait `Send` [INFO] [stdout] | [INFO] [stdout] 237 | impl Polynomial [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `R` cannot be shared between threads safely [INFO] [stdout] --> src/polynomial/symmetric.rs:239:22 [INFO] [stdout] | [INFO] [stdout] 239 | SetSignature + ToStringSignature, [INFO] [stdout] | ^^^^^^^^^^ `R` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `multipoly::Term` [INFO] [stdout] --> src/polynomial/multipoly.rs:236:12 [INFO] [stdout] | [INFO] [stdout] 236 | pub struct Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] note: required because it appears within the type `std::marker::PhantomData>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/marker.rs:811:11 [INFO] [stdout] note: required because it appears within the type `polynomial_parser::alloc::raw_vec::RawVec>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/raw_vec/mod.rs:73:18 [INFO] [stdout] note: required because it appears within the type `Vec>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/vec/mod.rs:438:11 [INFO] [stdout] note: required because it appears within the type `multipoly::MultiPolynomial` [INFO] [stdout] --> src/polynomial/multipoly.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub struct MultiPolynomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `R` with trait `Sync` [INFO] [stdout] | [INFO] [stdout] 235 | impl MultiPolynomial [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `R` cannot be sent between threads safely [INFO] [stdout] --> src/polynomial/symmetric.rs:239:22 [INFO] [stdout] | [INFO] [stdout] 239 | SetSignature + ToStringSignature, [INFO] [stdout] | ^^^^^^^^^^ `R` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `multipoly::Term` [INFO] [stdout] --> src/polynomial/multipoly.rs:236:12 [INFO] [stdout] | [INFO] [stdout] 236 | pub struct Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] note: required because it appears within the type `std::marker::PhantomData>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/marker.rs:811:11 [INFO] [stdout] note: required because it appears within the type `polynomial_parser::alloc::raw_vec::RawVec>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/raw_vec/mod.rs:73:18 [INFO] [stdout] note: required because it appears within the type `Vec>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/vec/mod.rs:438:11 [INFO] [stdout] note: required because it appears within the type `multipoly::MultiPolynomial` [INFO] [stdout] --> src/polynomial/multipoly.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub struct MultiPolynomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `R` with trait `Send` [INFO] [stdout] | [INFO] [stdout] 235 | impl MultiPolynomial [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `F` cannot be shared between threads safely [INFO] [stdout] --> src/finite_fields/polynomial.rs:240:67 [INFO] [stdout] | [INFO] [stdout] 240 | PolynomialStructure: SetSignature>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ `F` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `std::marker::PhantomData` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/marker.rs:811:11 [INFO] [stdout] note: required because it appears within the type `polynomial_parser::alloc::raw_vec::RawVec` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/raw_vec/mod.rs:73:18 [INFO] [stdout] note: required because it appears within the type `Vec` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/vec/mod.rs:438:11 [INFO] [stdout] note: required because it appears within the type `polynomial_structure::Polynomial` [INFO] [stdout] --> src/polynomial/polynomial_structure.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Polynomial { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `F` with trait `Sync` [INFO] [stdout] | [INFO] [stdout] 237 | impl Polynomial [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `F` cannot be sent between threads safely [INFO] [stdout] --> src/finite_fields/polynomial.rs:240:67 [INFO] [stdout] | [INFO] [stdout] 240 | PolynomialStructure: SetSignature>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ `F` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `std::marker::PhantomData` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/marker.rs:811:11 [INFO] [stdout] note: required because it appears within the type `polynomial_parser::alloc::raw_vec::RawVec` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/raw_vec/mod.rs:73:18 [INFO] [stdout] note: required because it appears within the type `Vec` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/vec/mod.rs:438:11 [INFO] [stdout] note: required because it appears within the type `polynomial_structure::Polynomial` [INFO] [stdout] --> src/polynomial/polynomial_structure.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Polynomial { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `F` with trait `Send` [INFO] [stdout] | [INFO] [stdout] 237 | impl Polynomial [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `R` cannot be shared between threads safely [INFO] [stdout] --> src/polynomial/symmetric.rs:239:22 [INFO] [stdout] | [INFO] [stdout] 239 | SetSignature + ToStringSignature, [INFO] [stdout] | ^^^^^^^^^^ `R` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `multipoly::Term` [INFO] [stdout] --> src/polynomial/multipoly.rs:236:12 [INFO] [stdout] | [INFO] [stdout] 236 | pub struct Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] note: required because it appears within the type `std::marker::PhantomData>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/marker.rs:811:11 [INFO] [stdout] note: required because it appears within the type `polynomial_parser::alloc::raw_vec::RawVec>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/raw_vec/mod.rs:73:18 [INFO] [stdout] note: required because it appears within the type `Vec>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/vec/mod.rs:438:11 [INFO] [stdout] note: required because it appears within the type `multipoly::MultiPolynomial` [INFO] [stdout] --> src/polynomial/multipoly.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub struct MultiPolynomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `R` with trait `Sync` [INFO] [stdout] | [INFO] [stdout] 235 | impl MultiPolynomial [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `R` cannot be sent between threads safely [INFO] [stdout] --> src/polynomial/symmetric.rs:239:22 [INFO] [stdout] | [INFO] [stdout] 239 | SetSignature + ToStringSignature, [INFO] [stdout] | ^^^^^^^^^^ `R` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `multipoly::Term` [INFO] [stdout] --> src/polynomial/multipoly.rs:236:12 [INFO] [stdout] | [INFO] [stdout] 236 | pub struct Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] note: required because it appears within the type `std::marker::PhantomData>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/core/src/marker.rs:811:11 [INFO] [stdout] note: required because it appears within the type `polynomial_parser::alloc::raw_vec::RawVec>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/raw_vec/mod.rs:73:18 [INFO] [stdout] note: required because it appears within the type `Vec>` [INFO] [stdout] --> /rustc/b6bca0d7327839b5e3f7a7779947cb9113d08917/library/alloc/src/vec/mod.rs:438:11 [INFO] [stdout] note: required because it appears within the type `multipoly::MultiPolynomial` [INFO] [stdout] --> src/polynomial/multipoly.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub struct MultiPolynomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `R` with trait `Send` [INFO] [stdout] | [INFO] [stdout] 235 | impl MultiPolynomial [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `algebraeon-rings` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `algebraeon-rings` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "129b68cd350aa628e56ea16b5e6979de487ff392104dde4d484f40ff11d3c061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "129b68cd350aa628e56ea16b5e6979de487ff392104dde4d484f40ff11d3c061", kill_on_drop: false }` [INFO] [stdout] 129b68cd350aa628e56ea16b5e6979de487ff392104dde4d484f40ff11d3c061