[INFO] fetching crate zenoh-protocol-core 0.7.0-rc... [INFO] testing zenoh-protocol-core-0.7.0-rc against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] extracting crate zenoh-protocol-core 0.7.0-rc into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate zenoh-protocol-core 0.7.0-rc on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zenoh-protocol-core 0.7.0-rc [INFO] finished tweaking crates.io crate zenoh-protocol-core 0.7.0-rc [INFO] tweaked toml for crates.io crate zenoh-protocol-core 0.7.0-rc written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 153 packages to latest compatible versions [INFO] [stderr] Adding async-std v1.12.0 (available: v1.13.0) [INFO] [stderr] Adding criterion v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding uhlc v0.5.2 (available: v0.8.0) [INFO] [stderr] Adding zenoh-core v0.7.0-rc (available: v1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zenoh-macros v0.7.0-rc [INFO] [stderr] Downloaded zenoh-core v0.7.0-rc [INFO] [stderr] Downloaded uhlc v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ee85797d2b212e007241f0a5155bb1fbab47a57b18ffcabdc5a1993a998e9e6 [INFO] running `Command { std: "docker" "start" "-a" "0ee85797d2b212e007241f0a5155bb1fbab47a57b18ffcabdc5a1993a998e9e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ee85797d2b212e007241f0a5155bb1fbab47a57b18ffcabdc5a1993a998e9e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ee85797d2b212e007241f0a5155bb1fbab47a57b18ffcabdc5a1993a998e9e6", kill_on_drop: false }` [INFO] [stdout] 0ee85797d2b212e007241f0a5155bb1fbab47a57b18ffcabdc5a1993a998e9e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3e3d3b646e17813ea0a30154aaeb0eb3375d3011eac3f0b9316e4cb9cffae48 [INFO] running `Command { std: "docker" "start" "-a" "f3e3d3b646e17813ea0a30154aaeb0eb3375d3011eac3f0b9316e4cb9cffae48", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling value-bag v1.10.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling futures-lite v2.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.3.1 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling event-listener-strategy v0.5.3 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling async-executor v1.13.1 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling zenoh-macros v0.7.0-rc [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling uuid v1.11.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling unzip-n v0.1.2 [INFO] [stderr] Compiling polling v3.7.4 [INFO] [stderr] Compiling async-io v2.4.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling zenoh-core v0.7.0-rc [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling uhlc v0.5.2 [INFO] [stderr] Compiling zenoh-protocol-core v0.7.0-rc (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:38:40 [INFO] [stdout] | [INFO] [stdout] 38 | let (lchunk, lrest) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:44:31 [INFO] [stdout] | [INFO] [stdout] 44 | right = right.split_once(&DELIMITER).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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:49:45 [INFO] [stdout] | [INFO] [stdout] 49 | let (rchunk, rrest) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | let (l, new_left) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | let (r, new_right) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:70:38 [INFO] [stdout] | [INFO] [stdout] 70 | let (l, new_left) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | let (r, new_right) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rsplit_once` is never used [INFO] [stdout] --> src/key_expr/utils.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 113 | pub trait Split { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 116 | fn rsplit_once<'a>(&'a self, delimiter: &Delimiter) -> (&'a Self, &'a Self); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Utf` is never used [INFO] [stdout] --> src/key_expr/utils.rs:226:18 [INFO] [stdout] | [INFO] [stdout] 226 | pub(crate) trait Utf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HasCanonForm` is never used [INFO] [stdout] --> src/locators.rs:219:18 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) trait HasCanonForm { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cmp` is never used [INFO] [stdout] --> src/locators.rs:224:4 [INFO] [stdout] | [INFO] [stdout] 224 | fn cmp(this: &str, than: &str) -> std::cmp::Ordering { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.09s [INFO] running `Command { std: "docker" "inspect" "f3e3d3b646e17813ea0a30154aaeb0eb3375d3011eac3f0b9316e4cb9cffae48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3e3d3b646e17813ea0a30154aaeb0eb3375d3011eac3f0b9316e4cb9cffae48", kill_on_drop: false }` [INFO] [stdout] f3e3d3b646e17813ea0a30154aaeb0eb3375d3011eac3f0b9316e4cb9cffae48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5d46fbd78024c5497552d01f7482ab7a942bb9b3dac7fc77fba844675c3fb9d [INFO] running `Command { std: "docker" "start" "-a" "c5d46fbd78024c5497552d01f7482ab7a942bb9b3dac7fc77fba844675c3fb9d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:38:40 [INFO] [stdout] | [INFO] [stdout] 38 | let (lchunk, lrest) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:44:31 [INFO] [stdout] | [INFO] [stdout] 44 | right = right.split_once(&DELIMITER).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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:49:45 [INFO] [stdout] | [INFO] [stdout] 49 | let (rchunk, rrest) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | let (l, new_left) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | let (r, new_right) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:70:38 [INFO] [stdout] | [INFO] [stdout] 70 | let (l, new_left) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | let (r, new_right) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rsplit_once` is never used [INFO] [stdout] --> src/key_expr/utils.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 113 | pub trait Split { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 116 | fn rsplit_once<'a>(&'a self, delimiter: &Delimiter) -> (&'a Self, &'a Self); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Utf` is never used [INFO] [stdout] --> src/key_expr/utils.rs:226:18 [INFO] [stdout] | [INFO] [stdout] 226 | pub(crate) trait Utf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HasCanonForm` is never used [INFO] [stdout] --> src/locators.rs:219:18 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) trait HasCanonForm { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cmp` is never used [INFO] [stdout] --> src/locators.rs:224:4 [INFO] [stdout] | [INFO] [stdout] 224 | fn cmp(this: &str, than: &str) -> std::cmp::Ordering { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling zenoh-protocol-core v0.7.0-rc (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:38:40 [INFO] [stdout] | [INFO] [stdout] 38 | let (lchunk, lrest) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:44:31 [INFO] [stdout] | [INFO] [stdout] 44 | right = right.split_once(&DELIMITER).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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/include.rs:49:45 [INFO] [stdout] | [INFO] [stdout] 49 | let (rchunk, rrest) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | let (l, new_left) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | let (r, new_right) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:70:38 [INFO] [stdout] | [INFO] [stdout] 70 | let (l, new_left) = left.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/key_expr/intersect/ltr.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | let (r, new_right) = right.split_once(&DELIMITER); [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 `utils::Split::split_once(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 + #![feature(slice_split_once)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rsplit_once` is never used [INFO] [stdout] --> src/key_expr/utils.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 113 | pub trait Split { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 116 | fn rsplit_once<'a>(&'a self, delimiter: &Delimiter) -> (&'a Self, &'a Self); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Utf` is never used [INFO] [stdout] --> src/key_expr/utils.rs:226:18 [INFO] [stdout] | [INFO] [stdout] 226 | pub(crate) trait Utf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HasCanonForm` is never used [INFO] [stdout] --> src/locators.rs:219:18 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) trait HasCanonForm { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cmp` is never used [INFO] [stdout] --> src/locators.rs:224:4 [INFO] [stdout] | [INFO] [stdout] 224 | fn cmp(this: &str, than: &str) -> std::cmp::Ordering { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.15s [INFO] running `Command { std: "docker" "inspect" "c5d46fbd78024c5497552d01f7482ab7a942bb9b3dac7fc77fba844675c3fb9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d46fbd78024c5497552d01f7482ab7a942bb9b3dac7fc77fba844675c3fb9d", kill_on_drop: false }` [INFO] [stdout] c5d46fbd78024c5497552d01f7482ab7a942bb9b3dac7fc77fba844675c3fb9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54e21f9b9ab18690d7416b339dbc1fdd46122a9508afc7c9d7ebd4d4e3506636 [INFO] running `Command { std: "docker" "start" "-a" "54e21f9b9ab18690d7416b339dbc1fdd46122a9508afc7c9d7ebd4d4e3506636", kill_on_drop: false }` [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/key_expr/include.rs:38:40 [INFO] [stderr] | [INFO] [stderr] 38 | let (lchunk, lrest) = left.split_once(&DELIMITER); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `utils::Split::split_once(...)` to keep using the current method [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stderr] --> src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 + #![feature(slice_split_once)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/key_expr/include.rs:44:31 [INFO] [stderr] | [INFO] [stderr] 44 | right = right.split_once(&DELIMITER).1; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `utils::Split::split_once(...)` to keep using the current method [INFO] [stderr] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stderr] --> src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 + #![feature(slice_split_once)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/key_expr/include.rs:49:45 [INFO] [stderr] | [INFO] [stderr] 49 | let (rchunk, rrest) = right.split_once(&DELIMITER); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `utils::Split::split_once(...)` to keep using the current method [INFO] [stderr] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stderr] --> src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 + #![feature(slice_split_once)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/key_expr/intersect/ltr.rs:30:38 [INFO] [stderr] | [INFO] [stderr] 30 | let (l, new_left) = left.split_once(&DELIMITER); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `utils::Split::split_once(...)` to keep using the current method [INFO] [stderr] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stderr] --> src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 + #![feature(slice_split_once)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/key_expr/intersect/ltr.rs:31:40 [INFO] [stderr] | [INFO] [stderr] 31 | let (r, new_right) = right.split_once(&DELIMITER); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `utils::Split::split_once(...)` to keep using the current method [INFO] [stderr] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stderr] --> src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 + #![feature(slice_split_once)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/key_expr/intersect/ltr.rs:70:38 [INFO] [stderr] | [INFO] [stderr] 70 | let (l, new_left) = left.split_once(&DELIMITER); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `utils::Split::split_once(...)` to keep using the current method [INFO] [stderr] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stderr] --> src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 + #![feature(slice_split_once)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/key_expr/intersect/ltr.rs:71:40 [INFO] [stderr] | [INFO] [stderr] 71 | let (r, new_right) = right.split_once(&DELIMITER); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `utils::Split::split_once(...)` to keep using the current method [INFO] [stderr] help: add `#![feature(slice_split_once)]` to the crate attributes to enable `core::slice::::split_once` [INFO] [stderr] --> src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 + #![feature(slice_split_once)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: method `rsplit_once` is never used [INFO] [stderr] --> src/key_expr/utils.rs:116:8 [INFO] [stderr] | [INFO] [stderr] 113 | pub trait Split { [INFO] [stderr] | ----- method in this trait [INFO] [stderr] ... [INFO] [stderr] 116 | fn rsplit_once<'a>(&'a self, delimiter: &Delimiter) -> (&'a Self, &'a Self); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Utf` is never used [INFO] [stderr] --> src/key_expr/utils.rs:226:18 [INFO] [stderr] | [INFO] [stderr] 226 | pub(crate) trait Utf { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `HasCanonForm` is never used [INFO] [stderr] --> src/locators.rs:219:18 [INFO] [stderr] | [INFO] [stderr] 219 | pub(crate) trait HasCanonForm { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `cmp` is never used [INFO] [stderr] --> src/locators.rs:224:4 [INFO] [stderr] | [INFO] [stderr] 224 | fn cmp(this: &str, than: &str) -> std::cmp::Ordering { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `zenoh-protocol-core` (lib) generated 11 warnings [INFO] [stderr] warning: `zenoh-protocol-core` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zenoh_protocol_core-a7e2e01d536e8d0c) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test key_expr::borrowed::autocanon ... ok [INFO] [stdout] test key_expr::borrowed::intersection_level_cmp ... ok [INFO] [stdout] test key_expr::borrowed::test_keyexpr_strip_prefix ... ok [INFO] [stdout] test key_expr::owned::div ... ok [INFO] [stdout] test key_expr::canon::canonizer ... ok [INFO] [stdout] test key_expr::test::inclusions ... ok [INFO] [stdout] test key_expr::test::intersections ... ok [INFO] [stdout] test key_expr::utils::splits ... ok [INFO] [stdout] test locators::locators ... ok [INFO] [stderr] Doc-tests zenoh_protocol_core [INFO] [stdout] test key_expr::test::fuzz ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.81s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/key_expr/borrowed.rs - key_expr::borrowed::keyexpr::get_nonwild_prefix (line 132) ... ok [INFO] [stdout] test src/key_expr/borrowed.rs - key_expr::borrowed::keyexpr::join (line 107) ... ok [INFO] [stdout] test src/key_expr/borrowed.rs - key_expr::borrowed::keyexpr::strip_prefix (line 178) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "54e21f9b9ab18690d7416b339dbc1fdd46122a9508afc7c9d7ebd4d4e3506636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e21f9b9ab18690d7416b339dbc1fdd46122a9508afc7c9d7ebd4d4e3506636", kill_on_drop: false }` [INFO] [stdout] 54e21f9b9ab18690d7416b339dbc1fdd46122a9508afc7c9d7ebd4d4e3506636