[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] checking rklaehn/radixtree-rs against master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fradixtree-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... 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[INFO] validating manifest of git repo https://github.com/rklaehn/radixtree-rs on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "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-7/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" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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"+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 834fb2db656030531f7bdf4402daf6261581802be3ae5a71fa419e052a446360 [INFO] running `Command { std: "docker" "start" "-a" "834fb2db656030531f7bdf4402daf6261581802be3ae5a71fa419e052a446360", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking cfg-if v1.0.0 [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 memchr v2.4.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling 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ptr_meta v0.1.4 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking quickcheck v0.8.5 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.10.0 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking 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: 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: 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] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.57s [INFO] running `Command { std: "docker" "inspect" "834fb2db656030531f7bdf4402daf6261581802be3ae5a71fa419e052a446360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "834fb2db656030531f7bdf4402daf6261581802be3ae5a71fa419e052a446360", kill_on_drop: false }` [INFO] [stdout] 834fb2db656030531f7bdf4402daf6261581802be3ae5a71fa419e052a446360