[INFO] fetching crate fb_futures_ext 0.1.2... [INFO] checking fb_futures_ext-0.1.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate fb_futures_ext 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate fb_futures_ext 0.1.2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fb_futures_ext 0.1.2 [INFO] finished tweaking crates.io crate fb_futures_ext 0.1.2 [INFO] tweaked toml for crates.io crate fb_futures_ext 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 102 packages [INFO] [stderr] Adding ansi_term v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.19) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.7) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.3) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.11) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.9) [INFO] [stderr] Adding pretty_assertions v0.6.1 (latest: v1.4.0) [INFO] [stderr] Adding quickcheck v0.9.2 (latest: v1.0.3) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding tokio v0.1.22 (latest: v1.37.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fb_cloned v0.1.3 [INFO] [stderr] Downloaded lock_ext v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32e968043da890747dbe23ee3422332e58f3b410771531963507b36e62c1abf0 [INFO] running `Command { std: "docker" "start" "-a" "32e968043da890747dbe23ee3422332e58f3b410771531963507b36e62c1abf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32e968043da890747dbe23ee3422332e58f3b410771531963507b36e62c1abf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32e968043da890747dbe23ee3422332e58f3b410771531963507b36e62c1abf0", kill_on_drop: false }` [INFO] [stdout] 32e968043da890747dbe23ee3422332e58f3b410771531963507b36e62c1abf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbfa9d3910832b912185f218796ed8e9bedb014fe0fd6fe990c5fedbb534d53d [INFO] running `Command { std: "docker" "start" "-a" "dbfa9d3910832b912185f218796ed8e9bedb014fe0fd6fe990c5fedbb534d53d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking fb_cloned v0.1.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking lock_ext v0.1.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking fb_futures_ext v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: the item `Stream` is imported redundantly [INFO] [stdout] --> src/stream_clone.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 12 | prelude::*, [INFO] [stdout] | ---------- the item `Stream` is already imported here [INFO] [stdout] 13 | stream::{Fuse, Stream}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | #![deny(warnings, missing_docs, clippy::all, broken_intra_doc_links)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `AsyncSink` is imported redundantly [INFO] [stdout] --> src/stream_clone.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 12 | prelude::*, [INFO] [stdout] | ---------- the item `AsyncSink` is already imported here [INFO] [stdout] ... [INFO] [stdout] 15 | AsyncSink, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/stream_wrappers/collect_to.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/decode.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | use bytes_old::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | #![deny(warnings, missing_docs, clippy::all, broken_intra_doc_links)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Stream` is imported redundantly [INFO] [stdout] --> src/decode.rs:125:27 [INFO] [stdout] | [INFO] [stdout] 125 | use futures::{stream, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 126 | [INFO] [stdout] 127 | use super::*; [INFO] [stdout] | -------- the item `Stream` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/encode.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Future` is imported redundantly [INFO] [stdout] --> src/futures_ordered.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | use futures::{Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 112 | [INFO] [stdout] 113 | use super::*; [INFO] [stdout] | -------- the item `Future` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Stream` is imported redundantly [INFO] [stdout] --> src/futures_ordered.rs:111:33 [INFO] [stdout] | [INFO] [stdout] 111 | use futures::{Future, Sink, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 112 | [INFO] [stdout] 113 | use super::*; [INFO] [stdout] | -------- the item `Stream` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Stream` is imported redundantly [INFO] [stdout] --> src/stream_clone.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 12 | prelude::*, [INFO] [stdout] | ---------- the item `Stream` is already imported here [INFO] [stdout] 13 | stream::{Fuse, Stream}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `AsyncSink` is imported redundantly [INFO] [stdout] --> src/stream_clone.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 12 | prelude::*, [INFO] [stdout] | ---------- the item `AsyncSink` is already imported here [INFO] [stdout] ... [INFO] [stdout] 15 | AsyncSink, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `future` is imported redundantly [INFO] [stdout] --> src/stream_clone.rs:142:19 [INFO] [stdout] | [INFO] [stdout] 141 | use super::*; [INFO] [stdout] | -------- the item `future` is already imported here [INFO] [stdout] 142 | use futures::{future, stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/stream_wrappers/collect_to.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Sink` is imported redundantly [INFO] [stdout] --> src/streamfork.rs:210:19 [INFO] [stdout] | [INFO] [stdout] 208 | use super::*; [INFO] [stdout] | -------- the item `Sink` is already imported here [INFO] [stdout] 209 | use futures::stream::{iter_ok, once}; [INFO] [stdout] 210 | use futures::{sink::Sink, Async, AsyncSink, Future, StartSend}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Async` is imported redundantly [INFO] [stdout] --> src/streamfork.rs:210:31 [INFO] [stdout] | [INFO] [stdout] 208 | use super::*; [INFO] [stdout] | -------- the item `Async` is already imported here [INFO] [stdout] 209 | use futures::stream::{iter_ok, once}; [INFO] [stdout] 210 | use futures::{sink::Sink, Async, AsyncSink, Future, StartSend}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `AsyncSink` is imported redundantly [INFO] [stdout] --> src/streamfork.rs:210:38 [INFO] [stdout] | [INFO] [stdout] 208 | use super::*; [INFO] [stdout] | -------- the item `AsyncSink` is already imported here [INFO] [stdout] 209 | use futures::stream::{iter_ok, once}; [INFO] [stdout] 210 | use futures::{sink::Sink, Async, AsyncSink, Future, StartSend}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Future` is imported redundantly [INFO] [stdout] --> src/streamfork.rs:210:49 [INFO] [stdout] | [INFO] [stdout] 208 | use super::*; [INFO] [stdout] | -------- the item `Future` is already imported here [INFO] [stdout] 209 | use futures::stream::{iter_ok, once}; [INFO] [stdout] 210 | use futures::{sink::Sink, Async, AsyncSink, Future, StartSend}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Duration` is imported redundantly [INFO] [stdout] --> src/lib.rs:1031:27 [INFO] [stdout] | [INFO] [stdout] 1029 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] 1030 | [INFO] [stdout] 1031 | use std::time::{self, Duration}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `stream` is imported redundantly [INFO] [stdout] --> src/lib.rs:1035:9 [INFO] [stdout] | [INFO] [stdout] 1029 | use super::*; [INFO] [stdout] | -------- the item `stream` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1035 | use futures::stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `mpsc` is imported redundantly [INFO] [stdout] --> src/lib.rs:1036:9 [INFO] [stdout] | [INFO] [stdout] 1029 | use super::*; [INFO] [stdout] | -------- the item `mpsc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1036 | use futures::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Stream` is imported redundantly [INFO] [stdout] --> src/lib.rs:1037:9 [INFO] [stdout] | [INFO] [stdout] 1029 | use super::*; [INFO] [stdout] | -------- the item `Stream` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1037 | use futures::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/lib.rs:1377:9 [INFO] [stdout] | [INFO] [stdout] 1377 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: variable does not need to be mutable [INFO] [stdout] --> src/bounded_traversal/dag.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | let mut children = children [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unused_mut)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fb_futures_ext` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: variable does not need to be mutable [INFO] [stdout] --> src/bounded_traversal/dag.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | let mut children = children [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unused_mut)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 19 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fb_futures_ext` (lib test) due to 20 previous errors [INFO] running `Command { std: "docker" "inspect" "dbfa9d3910832b912185f218796ed8e9bedb014fe0fd6fe990c5fedbb534d53d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbfa9d3910832b912185f218796ed8e9bedb014fe0fd6fe990c5fedbb534d53d", kill_on_drop: false }` [INFO] [stdout] dbfa9d3910832b912185f218796ed8e9bedb014fe0fd6fe990c5fedbb534d53d