[INFO] fetching crate libecc 0.2.2... [INFO] checking libecc-0.2.2 against master#16b569057e4d1591b4bee05f10df34000308dedc for pr-127827 [INFO] extracting crate libecc 0.2.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate libecc 0.2.2 on toolchain 16b569057e4d1591b4bee05f10df34000308dedc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libecc 0.2.2 [INFO] finished tweaking crates.io crate libecc 0.2.2 [INFO] tweaked toml for crates.io crate libecc 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding phf v0.10.1 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_macros v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.72) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 343fe43f6bb2310e0b3935143ee499bf6f55932867efe97b22e4cb415596e1aa [INFO] running `Command { std: "docker" "start" "-a" "343fe43f6bb2310e0b3935143ee499bf6f55932867efe97b22e4cb415596e1aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "343fe43f6bb2310e0b3935143ee499bf6f55932867efe97b22e4cb415596e1aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "343fe43f6bb2310e0b3935143ee499bf6f55932867efe97b22e4cb415596e1aa", kill_on_drop: false }` [INFO] [stdout] 343fe43f6bb2310e0b3935143ee499bf6f55932867efe97b22e4cb415596e1aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f44282cb6685d77f357ae93f406a003165dd71603079bd2390e5be721789d34 [INFO] running `Command { std: "docker" "start" "-a" "1f44282cb6685d77f357ae93f406a003165dd71603079bd2390e5be721789d34", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Checking tokio v1.39.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking libecc v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Context`, `Error`, and `bail` [INFO] [stdout] --> src/error.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Context, Error, Result}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Context`, `Error`, and `bail` [INFO] [stdout] --> src/error.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Context, Error, Result}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.52s [INFO] running `Command { std: "docker" "inspect" "1f44282cb6685d77f357ae93f406a003165dd71603079bd2390e5be721789d34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f44282cb6685d77f357ae93f406a003165dd71603079bd2390e5be721789d34", kill_on_drop: false }` [INFO] [stdout] 1f44282cb6685d77f357ae93f406a003165dd71603079bd2390e5be721789d34 [INFO] checking libecc-0.2.2 against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827 [INFO] extracting crate libecc 0.2.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate libecc 0.2.2 on toolchain 8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libecc 0.2.2 [INFO] finished tweaking crates.io crate libecc 0.2.2 [INFO] tweaked toml for crates.io crate libecc 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding phf v0.10.1 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_macros v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.72) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa0d335bc4be7e0e17b8f15e77dae7d8afda62f0e728d65a8097176ae6a2480a [INFO] running `Command { std: "docker" "start" "-a" "aa0d335bc4be7e0e17b8f15e77dae7d8afda62f0e728d65a8097176ae6a2480a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa0d335bc4be7e0e17b8f15e77dae7d8afda62f0e728d65a8097176ae6a2480a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa0d335bc4be7e0e17b8f15e77dae7d8afda62f0e728d65a8097176ae6a2480a", kill_on_drop: false }` [INFO] [stdout] aa0d335bc4be7e0e17b8f15e77dae7d8afda62f0e728d65a8097176ae6a2480a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 093a09ad290a766138d026959550cd5acad23161904aed55262cbef48a614b63 [INFO] running `Command { std: "docker" "start" "-a" "093a09ad290a766138d026959550cd5acad23161904aed55262cbef48a614b63", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Checking tokio v1.39.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking libecc v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Context`, `Error`, and `bail` [INFO] [stdout] --> src/error.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Context, Error, Result}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Context`, `Error`, and `bail` [INFO] [stdout] --> src/error.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Context, Error, Result}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[()]` cannot be known at compilation time [INFO] [stdout] --> tests/test_hamming_async.rs:76:11 [INFO] [stdout] | [INFO] [stdout] 76 | .map(|v| async { [INFO] [stdout] | ^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `BitSlice`, the trait `Sized` is not implemented for `[()]`, which is required by `BitSlice: Sized` [INFO] [stdout] note: required because it appears within the type `BitSlice` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bitvec-1.0.1/src/slice.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct BitSlice [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> tests/test_hamming_async.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | .map(|v| async { [INFO] [stdout] | ______---_^ [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound introduced by this call [INFO] [stdout] 77 | | let hm = hamming.to_owned(); [INFO] [stdout] 78 | | let d = dev.to_owned(); [INFO] [stdout] 79 | | tokio::task::spawn_blocking(move || hm.encode(&v, &d)).await? [INFO] [stdout] 80 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_____expected due to this [INFO] [stdout] | found signature defined here [INFO] [stdout] | [INFO] [stdout] = note: expected function signature `fn(BitVec) -> _` [INFO] [stdout] found function signature `fn(BitSlice) -> _` [INFO] [stdout] note: required by a bound in `futures::StreamExt::map` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/mod.rs:343:33 [INFO] [stdout] | [INFO] [stdout] 341 | fn map(self, f: F) -> Map [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] 342 | where [INFO] [stdout] 343 | F: FnMut(Self::Item) -> T, [INFO] [stdout] | ^ required by this bound in `StreamExt::map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `collect` exists for struct `Map>>, {async closure@test_hamming_async.rs:76:10}>`, but its trait bounds were not satisfied [INFO] [stdout] --> tests/test_hamming_async.rs:81:6 [INFO] [stdout] | [INFO] [stdout] 75 | let inner = stream::iter(message) [INFO] [stdout] | _______________- [INFO] [stdout] 76 | | .map(|v| async { [INFO] [stdout] 77 | | let hm = hamming.to_owned(); [INFO] [stdout] 78 | | let d = dev.to_owned(); [INFO] [stdout] 79 | | tokio::task::spawn_blocking(move || hm.encode(&v, &d)).await? [INFO] [stdout] 80 | | }) [INFO] [stdout] 81 | | .collect::>() [INFO] [stdout] | | -^^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/map.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / pin_project! { [INFO] [stdout] 13 | | /// Stream for the [`map`](super::StreamExt::map) method. [INFO] [stdout] 14 | | #[must_use = "streams do nothing unless polled"] [INFO] [stdout] 15 | | pub struct Map { [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_- doesn't satisfy `_: Iterator`, `_: StreamExt` or `_: Stream` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/test_hamming_async-c2eea4f426106c1e.long-type-15324543812157044089.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:76:10: 76:13}>: Stream` [INFO] [stdout] which is required by `futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:76:10: 76:13}>: StreamExt` [INFO] [stdout] `&futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:76:10: 76:13}>: Stream` [INFO] [stdout] which is required by `&futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:76:10: 76:13}>: StreamExt` [INFO] [stdout] `&mut futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:76:10: 76:13}>: Stream` [INFO] [stdout] which is required by `&mut futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:76:10: 76:13}>: StreamExt` [INFO] [stdout] `futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:76:10: 76:13}>: Iterator` [INFO] [stdout] which is required by `&mut futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:76:10: 76:13}>: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[()]` cannot be known at compilation time [INFO] [stdout] --> tests/test_hamming_async.rs:98:11 [INFO] [stdout] | [INFO] [stdout] 98 | .map(|v| async { [INFO] [stdout] | ^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `BitSlice`, the trait `Sized` is not implemented for `[()]`, which is required by `BitSlice: Sized` [INFO] [stdout] note: required because it appears within the type `BitSlice` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bitvec-1.0.1/src/slice.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct BitSlice [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> tests/test_hamming_async.rs:98:10 [INFO] [stdout] | [INFO] [stdout] 98 | .map(|v| async { [INFO] [stdout] | ______---_^ [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound introduced by this call [INFO] [stdout] 99 | | let hm = hamming.to_owned(); [INFO] [stdout] 100 | | tokio::task::spawn_blocking(move || hm.decode(&v)).await? [INFO] [stdout] 101 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_____expected due to this [INFO] [stdout] | found signature defined here [INFO] [stdout] | [INFO] [stdout] = note: expected function signature `fn(BitVec) -> _` [INFO] [stdout] found function signature `fn(BitSlice) -> _` [INFO] [stdout] note: required by a bound in `futures::StreamExt::map` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/mod.rs:343:33 [INFO] [stdout] | [INFO] [stdout] 341 | fn map(self, f: F) -> Map [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] 342 | where [INFO] [stdout] 343 | F: FnMut(Self::Item) -> T, [INFO] [stdout] | ^ required by this bound in `StreamExt::map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `collect` exists for struct `Map>>, {async closure@test_hamming_async.rs:98:10}>`, but its trait bounds were not satisfied [INFO] [stdout] --> tests/test_hamming_async.rs:102:6 [INFO] [stdout] | [INFO] [stdout] 97 | let inner = stream::iter(encs) [INFO] [stdout] | _______________- [INFO] [stdout] 98 | | .map(|v| async { [INFO] [stdout] 99 | | let hm = hamming.to_owned(); [INFO] [stdout] 100 | | tokio::task::spawn_blocking(move || hm.decode(&v)).await? [INFO] [stdout] 101 | | }) [INFO] [stdout] 102 | | .collect::>() [INFO] [stdout] | | -^^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/map.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / pin_project! { [INFO] [stdout] 13 | | /// Stream for the [`map`](super::StreamExt::map) method. [INFO] [stdout] 14 | | #[must_use = "streams do nothing unless polled"] [INFO] [stdout] 15 | | pub struct Map { [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_- doesn't satisfy `_: Iterator`, `_: StreamExt` or `_: Stream` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/test_hamming_async-c2eea4f426106c1e.long-type-14407124677524224646.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:98:10: 98:13}>: Stream` [INFO] [stdout] which is required by `futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:98:10: 98:13}>: StreamExt` [INFO] [stdout] `&futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:98:10: 98:13}>: Stream` [INFO] [stdout] which is required by `&futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:98:10: 98:13}>: StreamExt` [INFO] [stdout] `&mut futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:98:10: 98:13}>: Stream` [INFO] [stdout] which is required by `&mut futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:98:10: 98:13}>: StreamExt` [INFO] [stdout] `futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:98:10: 98:13}>: Iterator` [INFO] [stdout] which is required by `&mut futures::stream::Map>>, {async closure@tests/test_hamming_async.rs:98:10: 98:13}>: Iterator` [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, E0599, E0631. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libecc` (test "test_hamming_async") due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "093a09ad290a766138d026959550cd5acad23161904aed55262cbef48a614b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "093a09ad290a766138d026959550cd5acad23161904aed55262cbef48a614b63", kill_on_drop: false }` [INFO] [stdout] 093a09ad290a766138d026959550cd5acad23161904aed55262cbef48a614b63