[INFO] fetching crate array-bin-ops 0.1.6... [INFO] checking array-bin-ops-0.1.6 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate array-bin-ops 0.1.6 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate array-bin-ops 0.1.6 [INFO] finished tweaking crates.io crate array-bin-ops 0.1.6 [INFO] tweaked toml for crates.io crate array-bin-ops 0.1.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate array-bin-ops 0.1.6 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded mockalloc v0.1.2 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded mockalloc-macros v0.1.0 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 543605e2eb6d816b542a7b086ea2b435278da2f41af86a91b5a48c0e2af3790d [INFO] running `Command { std: "docker" "start" "-a" "543605e2eb6d816b542a7b086ea2b435278da2f41af86a91b5a48c0e2af3790d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "543605e2eb6d816b542a7b086ea2b435278da2f41af86a91b5a48c0e2af3790d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "543605e2eb6d816b542a7b086ea2b435278da2f41af86a91b5a48c0e2af3790d", kill_on_drop: false }` [INFO] [stdout] 543605e2eb6d816b542a7b086ea2b435278da2f41af86a91b5a48c0e2af3790d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd26571bf0f3bd3316c44a0844ad04a3b929c2dd4959ff61e8c8a7d1c753756d [INFO] running `Command { std: "docker" "start" "-a" "bd26571bf0f3bd3316c44a0844ad04a3b929c2dd4959ff61e8c8a7d1c753756d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking array-bin-ops v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Compiling mockalloc-macros v0.1.0 [INFO] [stderr] Checking mockalloc v0.1.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] error[E0635]: unknown feature `array_zip` [INFO] [stdout] --> benches/sum.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(array_zip, array_chunks)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `array_chunks` [INFO] [stdout] --> benches/sum.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(array_zip, array_chunks)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> benches/sum.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | black_box(values.array_chunks::<128>().copied().reduce(std_map)); [INFO] [stdout] | ^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 13 | black_box(values.into_iter().array_chunks::<128>().copied().reduce(std_map)); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> benches/sum.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | black_box(values.array_chunks::<128>().copied().reduce(our_map)); [INFO] [stdout] | ^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 19 | black_box(values.into_iter().array_chunks::<128>().copied().reduce(our_map)); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> benches/sum.rs:25:30 [INFO] [stdout] | [INFO] [stdout] 25 | black_box(values.array_chunks::<128>().copied().reduce(std_from_fn)); [INFO] [stdout] | ^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 25 | black_box(values.into_iter().array_chunks::<128>().copied().reduce(std_from_fn)); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> benches/sum.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | black_box(values.array_chunks::<128>().copied().reduce(our_from_fn)); [INFO] [stdout] | ^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 31 | black_box(values.into_iter().array_chunks::<128>().copied().reduce(our_from_fn)); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> benches/sum.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 37 | black_box(values.array_chunks::<32>().copied().reduce(zip_then_map)); [INFO] [stdout] | ^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 37 | black_box(values.into_iter().array_chunks::<32>().copied().reduce(zip_then_map)); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `array_chunks` found for struct `Vec` in the current scope [INFO] [stdout] --> benches/sum.rs:43:30 [INFO] [stdout] | [INFO] [stdout] 43 | black_box(values.array_chunks::<32>().copied().reduce(zip_map)); [INFO] [stdout] | ^^^^^^^^^^^^ `Vec` is not an iterator [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 43 | black_box(values.into_iter().array_chunks::<32>().copied().reduce(zip_map)); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[T; N]` is not an iterator [INFO] [stdout] --> benches/sum.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | lhs.zip(rhs).map(|(a, b)| a + b) [INFO] [stdout] | ^^^ `[T; N]` is not an iterator [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[T; N]: Iterator` [INFO] [stdout] which is required by `&mut [T; N]: Iterator` [INFO] [stdout] `[T]: Iterator` [INFO] [stdout] which is required by `&mut [T]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `Array` is not an iterator [INFO] [stdout] --> benches/sum.rs:61:24 [INFO] [stdout] | [INFO] [stdout] 61 | zip_map(Array(lhs).map(|a| a + a), rhs.map(|a| a + a)) [INFO] [stdout] | ^^^ `Array` is not an iterator [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Array(pub [T; N]); [INFO] [stdout] | ----------------------------------- doesn't satisfy `Array: Iterator` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Array: Iterator` [INFO] [stdout] which is required by `&mut Array: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `Array<(), N>` is not an iterator [INFO] [stdout] --> benches/sum.rs:73:28 [INFO] [stdout] | [INFO] [stdout] 73 | let y = Array([(); N]).map(|_| { [INFO] [stdout] | ---------------^^^ `Array<(), N>` is not an iterator [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Array(pub [T; N]); [INFO] [stdout] | ----------------------------------- doesn't satisfy `Array<(), N>: Iterator` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Array<(), N>: Iterator` [INFO] [stdout] which is required by `&mut Array<(), N>: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `array-bin-ops` (bench "sum") due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "bd26571bf0f3bd3316c44a0844ad04a3b929c2dd4959ff61e8c8a7d1c753756d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd26571bf0f3bd3316c44a0844ad04a3b929c2dd4959ff61e8c8a7d1c753756d", kill_on_drop: false }` [INFO] [stdout] bd26571bf0f3bd3316c44a0844ad04a3b929c2dd4959ff61e8c8a7d1c753756d