[INFO] cloning repository https://github.com/rklaehn/radixtree-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rklaehn/radixtree-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fradixtree-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fradixtree-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0048b4c9f5ee846fab8d193a0ada5ba1e5172a3d [INFO] building rklaehn/radixtree-rs against try#b755f8b9936d084e0363ce6b393c7e444a37080e for pr-97334-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fradixtree-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rklaehn/radixtree-rs on toolchain b755f8b9936d084e0363ce6b393c7e444a37080e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rklaehn/radixtree-rs [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/rklaehn/radixtree-rs [INFO] tweaked toml for git repo https://github.com/rklaehn/radixtree-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/rklaehn/radixtree-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10eaeb15686f0f7542b916fbf0b8c4053aba07d5fb1dabae7c84392d828f9fca [INFO] running `Command { std: "docker" "start" "-a" "10eaeb15686f0f7542b916fbf0b8c4053aba07d5fb1dabae7c84392d828f9fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10eaeb15686f0f7542b916fbf0b8c4053aba07d5fb1dabae7c84392d828f9fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10eaeb15686f0f7542b916fbf0b8c4053aba07d5fb1dabae7c84392d828f9fca", kill_on_drop: false }` [INFO] [stdout] 10eaeb15686f0f7542b916fbf0b8c4053aba07d5fb1dabae7c84392d828f9fca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c56879f0d4293853c7f6652d01dbc6b5a4127d4f002428f34ef54f805e04d827 [INFO] running `Command { std: "docker" "start" "-a" "c56879f0d4293853c7f6652d01dbc6b5a4127d4f002428f34ef54f805e04d827", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling bytecheck v0.6.6 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling rend v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling rkyv v0.7.23 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.49 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling sorted-iter v0.1.8 [INFO] [stderr] Compiling binary-merge v0.1.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling inplace-vec-builder v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling blake2b_simd v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.5 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling rkyv_derive v0.7.22 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling radixtree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `poll_fn` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::stream::{poll_fn, BoxStream}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Future` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Future, FutureExt, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::task::Poll` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::task::Poll; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:381:49 [INFO] [stdout] | [INFO] [stdout] 381 | let len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:383:60 [INFO] [stdout] | [INFO] [stdout] 383 | let prefix_len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:388:41 [INFO] [stdout] | [INFO] [stdout] 388 | values.push(match remaining.take::<1>()? { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:390:67 [INFO] [stdout] | [INFO] [stdout] 390 | let value_len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:401:41 [INFO] [stdout] | [INFO] [stdout] 401 | hashes.push(match remaining.take::<1>()? { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:402:51 [INFO] [stdout] | [INFO] [stdout] 402 | &[1] => Children::Hash(*remaining.take::<32>()?), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.28s [INFO] running `Command { std: "docker" "inspect" "c56879f0d4293853c7f6652d01dbc6b5a4127d4f002428f34ef54f805e04d827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56879f0d4293853c7f6652d01dbc6b5a4127d4f002428f34ef54f805e04d827", kill_on_drop: false }` [INFO] [stdout] c56879f0d4293853c7f6652d01dbc6b5a4127d4f002428f34ef54f805e04d827 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 687f56bda4c68d2ca6c014a21837e691c957f4a28f028b79f4f78eb5e7fa7cb3 [INFO] running `Command { std: "docker" "start" "-a" "687f56bda4c68d2ca6c014a21837e691c957f4a28f028b79f4f78eb5e7fa7cb3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling obey v0.1.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling stats_alloc v0.1.8 [INFO] [stderr] Compiling testdrop v0.1.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling hexdump v0.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stdout] warning: unused import: `poll_fn` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::stream::{poll_fn, BoxStream}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Future` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Future, FutureExt, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::task::Poll` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::task::Poll; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:381:49 [INFO] [stdout] | [INFO] [stdout] 381 | let len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:383:60 [INFO] [stdout] | [INFO] [stdout] 383 | let prefix_len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:388:41 [INFO] [stdout] | [INFO] [stdout] 388 | values.push(match remaining.take::<1>()? { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:390:67 [INFO] [stdout] | [INFO] [stdout] 390 | let value_len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:401:41 [INFO] [stdout] | [INFO] [stdout] 401 | hashes.push(match remaining.take::<1>()? { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:402:51 [INFO] [stdout] | [INFO] [stdout] 402 | &[1] => Children::Hash(*remaining.take::<32>()?), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Compiling radixtree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `poll_fn` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::stream::{poll_fn, BoxStream}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Future` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::{Future, FutureExt, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::task::Poll` [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::task::Poll; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:381:49 [INFO] [stdout] | [INFO] [stdout] 381 | let len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:383:60 [INFO] [stdout] | [INFO] [stdout] 383 | let prefix_len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:388:41 [INFO] [stdout] | [INFO] [stdout] 388 | values.push(match remaining.take::<1>()? { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:390:67 [INFO] [stdout] | [INFO] [stdout] 390 | let value_len = u16::from_be_bytes(*remaining.take::<2>()?); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:401:41 [INFO] [stdout] | [INFO] [stdout] 401 | hashes.push(match remaining.take::<1>()? { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/radix_tree/async_radix_tree.rs:402:51 [INFO] [stdout] | [INFO] [stdout] 402 | &[1] => Children::Hash(*remaining.take::<32>()?), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `TakeExt::take(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(slice_take)]` to the crate attributes to enable `core::slice::::take` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 51.26s [INFO] running `Command { std: "docker" "inspect" "687f56bda4c68d2ca6c014a21837e691c957f4a28f028b79f4f78eb5e7fa7cb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "687f56bda4c68d2ca6c014a21837e691c957f4a28f028b79f4f78eb5e7fa7cb3", kill_on_drop: false }` [INFO] [stdout] 687f56bda4c68d2ca6c014a21837e691c957f4a28f028b79f4f78eb5e7fa7cb3