[INFO] fetching crate flatk 0.3.2... [INFO] checking flatk-0.3.2 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate flatk 0.3.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate flatk 0.3.2 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flatk 0.3.2 [INFO] finished tweaking crates.io crate flatk 0.3.2 [INFO] tweaked toml for crates.io crate flatk 0.3.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate flatk 0.3.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded reinterpret v0.2.1 [INFO] [stderr] Downloaded flatk-derive v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d4750ab1fa40b71db415b00224d56fc3fd37e73a457d362d854c2a7964b7903 [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" "6d4750ab1fa40b71db415b00224d56fc3fd37e73a457d362d854c2a7964b7903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d4750ab1fa40b71db415b00224d56fc3fd37e73a457d362d854c2a7964b7903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d4750ab1fa40b71db415b00224d56fc3fd37e73a457d362d854c2a7964b7903", kill_on_drop: false }` [INFO] [stdout] 6d4750ab1fa40b71db415b00224d56fc3fd37e73a457d362d854c2a7964b7903 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f23f096bd84b12e48de180344b117c1065f6bfd4da35cf704a3b1f8778c5a081 [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" "f23f096bd84b12e48de180344b117c1065f6bfd4da35cf704a3b1f8778c5a081", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [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 rayon-core v1.9.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bytemuck v1.5.0 [INFO] [stderr] Checking reinterpret v0.2.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling flatk-derive v0.2.3 [INFO] [stderr] Checking flatk v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gpu` [INFO] [stdout] --> benches/gpu.rs:52:20 [INFO] [stdout] | [INFO] [stdout] 52 | fn gpu_collatz(v: &gpu::CompiledProgram, gpu::OutputBuffer>) -> u32 { [INFO] [stdout] | ^^^ use of undeclared crate or module `gpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gpu` [INFO] [stdout] --> benches/gpu.rs:52:41 [INFO] [stdout] | [INFO] [stdout] 52 | fn gpu_collatz(v: &gpu::CompiledProgram, gpu::OutputBuffer>) -> u32 { [INFO] [stdout] | ^^^ use of undeclared crate or module `gpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gpu` [INFO] [stdout] --> benches/gpu.rs:52:58 [INFO] [stdout] | [INFO] [stdout] 52 | fn gpu_collatz(v: &gpu::CompiledProgram, gpu::OutputBuffer>) -> u32 { [INFO] [stdout] | ^^^ use of undeclared crate or module `gpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `into_gpu` found for reference `&[u32]` in the current scope [INFO] [stdout] --> benches/gpu.rs:89:34 [INFO] [stdout] | [INFO] [stdout] 89 | let v_gpu = v.as_slice().into_gpu().map(collatz).compile(); [INFO] [stdout] | ^^^^^^^^ method not found in `&[u32]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `into_gpu` found for reference `&[u32]` in the current scope [INFO] [stdout] --> benches/gpu.rs:100:35 [INFO] [stdout] | [INFO] [stdout] 100 | let v_gpu = v.into_gpu().map(collatz).compile(); [INFO] [stdout] | ^^^^^^^^ method not found in `&[u32]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flatk` [INFO] [stdout] --> benches/gpu.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use flatk::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `flatk` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `T: bytemuck::pod::Pod` is not satisfied [INFO] [stdout] --> benches/isolate_iter_mut.rs:42:30 [INFO] [stdout] | [INFO] [stdout] 42 | Chunked::from_offsets(o, Chunked3::from_flat(v)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `bytemuck::pod::Pod` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `flatk::Array` for `typenum::uint::UInt, B1>` [INFO] [stdout] = note: required because of the requirements on the impl of `UniChunkable, B1>>` for `Vec` [INFO] [stdout] = note: required because of the requirements on the impl of `flatk::Set` for `UniChunked, U, B1>>>` [INFO] [stdout] = note: required by `flatk::Chunked::>::from_offsets` [INFO] [stdout] help: consider further restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 35 | Standard: Distribution, T: bytemuck::pod::Pod [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [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 E0277`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/chunks_iter.rs:68:46 [INFO] [stdout] | [INFO] [stdout] 68 | for a in ChunkedN::from_flat_with_stride(v.as_mut_slice(), 3).into_iter() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `usize`, found `&mut [f64]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `{integer}: Set` is not satisfied [INFO] [stdout] --> benches/chunks_iter.rs:68:64 [INFO] [stdout] | [INFO] [stdout] 68 | for a in ChunkedN::from_flat_with_stride(v.as_mut_slice(), 3).into_iter() { [INFO] [stdout] | ^ the trait `Set` is not implemented for `{integer}` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] <&S as Set> [INFO] [stdout] <&mut S as Set> [INFO] [stdout] <(S, T) as Set> [INFO] [stdout] as Set> [INFO] [stdout] and 34 others [INFO] [stdout] = note: required by `UniChunked::::from_flat_with_stride` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `into_iter` exists for struct `UniChunked<{integer}, usize>`, but its trait bounds were not satisfied [INFO] [stdout] --> benches/chunks_iter.rs:68:67 [INFO] [stdout] | [INFO] [stdout] 68 | for a in ChunkedN::from_flat_with_stride(v.as_mut_slice(), 3).into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `&UniChunked<{integer}, usize>: Iterator` [INFO] [stdout] which is required by `&UniChunked<{integer}, usize>: IntoIterator` [INFO] [stdout] `&mut UniChunked<{integer}, usize>: Iterator` [INFO] [stdout] which is required by `&mut UniChunked<{integer}, usize>: IntoIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/chunks_iter.rs:76:37 [INFO] [stdout] | [INFO] [stdout] 76 | ChunkedN::from_flat_with_stride(v.as_mut_slice(), 3) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `usize`, found `&mut [f64]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `{integer}: Set` is not satisfied [INFO] [stdout] --> benches/chunks_iter.rs:76:55 [INFO] [stdout] | [INFO] [stdout] 76 | ChunkedN::from_flat_with_stride(v.as_mut_slice(), 3) [INFO] [stdout] | ^ the trait `Set` is not implemented for `{integer}` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] <&S as Set> [INFO] [stdout] <&mut S as Set> [INFO] [stdout] <(S, T) as Set> [INFO] [stdout] as Set> [INFO] [stdout] and 34 others [INFO] [stdout] = note: required by `UniChunked::::from_flat_with_stride` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `into_par_iter` exists for struct `UniChunked<{integer}, usize>`, but its trait bounds were not satisfied [INFO] [stdout] --> benches/chunks_iter.rs:77:10 [INFO] [stdout] | [INFO] [stdout] 77 | .into_par_iter() [INFO] [stdout] | ^^^^^^^^^^^^^ method cannot be called on `UniChunked<{integer}, usize>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `&UniChunked<{integer}, usize>: rayon::iter::ParallelIterator` [INFO] [stdout] which is required by `&UniChunked<{integer}, usize>: rayon::iter::IntoParallelIterator` [INFO] [stdout] `&mut UniChunked<{integer}, usize>: rayon::iter::ParallelIterator` [INFO] [stdout] which is required by `&mut UniChunked<{integer}, usize>: rayon::iter::IntoParallelIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f23f096bd84b12e48de180344b117c1065f6bfd4da35cf704a3b1f8778c5a081", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f23f096bd84b12e48de180344b117c1065f6bfd4da35cf704a3b1f8778c5a081", kill_on_drop: false }` [INFO] [stdout] f23f096bd84b12e48de180344b117c1065f6bfd4da35cf704a3b1f8778c5a081