[INFO] cloning repository https://github.com/johnae/persway [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnae/persway" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnae%2Fpersway", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnae%2Fpersway'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1965a8a87b865a72910c5c739658fcf0bd9eed16 [INFO] testing johnae/persway against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnae%2Fpersway" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/johnae/persway [INFO] finished tweaking git repo https://github.com/johnae/persway [INFO] tweaked toml for git repo https://github.com/johnae/persway written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/johnae/persway on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/johnae/persway already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1a7f01d4f7b245ffadd615db229574454868546e204e62d1aa57865188621c4 [INFO] running `Command { std: "docker" "start" "-a" "e1a7f01d4f7b245ffadd615db229574454868546e204e62d1aa57865188621c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1a7f01d4f7b245ffadd615db229574454868546e204e62d1aa57865188621c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1a7f01d4f7b245ffadd615db229574454868546e204e62d1aa57865188621c4", kill_on_drop: false }` [INFO] [stdout] e1a7f01d4f7b245ffadd615db229574454868546e204e62d1aa57865188621c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 69d35ba1d94613fba586568e72f58c192d7ffd010fbdb20ccbdd23ce710d93ee [INFO] running `Command { std: "docker" "start" "-a" "69d35ba1d94613fba586568e72f58c192d7ffd010fbdb20ccbdd23ce710d93ee", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling value-bag v1.10.0 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling futures-lite v2.5.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v2.0.94 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling event-listener v5.3.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling async-executor v1.13.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.3 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling signal-hook-async-std v0.2.2 [INFO] [stderr] Compiling env_logger v0.11.6 [INFO] [stderr] Compiling polling v3.7.4 [INFO] [stderr] Compiling async-io v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-pidfd-next v0.1.0 [INFO] [stderr] Compiling async-std v1.13.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling swayipc-types v1.4.1 [INFO] [stderr] Compiling swayipc-async v2.0.4 [INFO] [stderr] Compiling persway v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `LinearNodeIterator` is never constructed [INFO] [stdout] --> src/node_ext.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct LinearNodeIterator<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LinearNodeIterator` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/node_ext.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a> LinearNodeIterator<'a> { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] 20 | fn new(root: &'a Node) -> LinearNodeIterator<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `iter`, `is_root`, and `is_container` are never used [INFO] [stdout] --> src/node_ext.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub trait NodeExt { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 46 | fn iter(&self) -> LinearNodeIterator; [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | fn is_root(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn is_container(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/node_ext.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | fn iter(&self) -> LinearNodeIterator; [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 46 | fn iter(&self) -> LinearNodeIterator<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/node_ext.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | fn iter(&self) -> LinearNodeIterator { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 61 | fn iter(&self) -> LinearNodeIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.12s [INFO] running `Command { std: "docker" "inspect" "69d35ba1d94613fba586568e72f58c192d7ffd010fbdb20ccbdd23ce710d93ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69d35ba1d94613fba586568e72f58c192d7ffd010fbdb20ccbdd23ce710d93ee", kill_on_drop: false }` [INFO] [stdout] 69d35ba1d94613fba586568e72f58c192d7ffd010fbdb20ccbdd23ce710d93ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a860d4e8b4ce6903e4444e9b12239a6bde9b8bb7bba8d721128507b0fe3eaedf [INFO] running `Command { std: "docker" "start" "-a" "a860d4e8b4ce6903e4444e9b12239a6bde9b8bb7bba8d721128507b0fe3eaedf", kill_on_drop: false }` [INFO] [stderr] Compiling persway v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `LinearNodeIterator` is never constructed [INFO] [stdout] --> src/node_ext.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct LinearNodeIterator<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LinearNodeIterator` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/node_ext.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a> LinearNodeIterator<'a> { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] 20 | fn new(root: &'a Node) -> LinearNodeIterator<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `iter`, `is_root`, and `is_container` are never used [INFO] [stdout] --> src/node_ext.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub trait NodeExt { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 46 | fn iter(&self) -> LinearNodeIterator; [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | fn is_root(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn is_container(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/node_ext.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | fn iter(&self) -> LinearNodeIterator; [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 46 | fn iter(&self) -> LinearNodeIterator<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/node_ext.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | fn iter(&self) -> LinearNodeIterator { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 61 | fn iter(&self) -> LinearNodeIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "a860d4e8b4ce6903e4444e9b12239a6bde9b8bb7bba8d721128507b0fe3eaedf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a860d4e8b4ce6903e4444e9b12239a6bde9b8bb7bba8d721128507b0fe3eaedf", kill_on_drop: false }` [INFO] [stdout] a860d4e8b4ce6903e4444e9b12239a6bde9b8bb7bba8d721128507b0fe3eaedf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0ed65fa41eab04bcaf822e7fc7d50220216d5a04fc4e1061aa0f662421ee15a9 [INFO] running `Command { std: "docker" "start" "-a" "0ed65fa41eab04bcaf822e7fc7d50220216d5a04fc4e1061aa0f662421ee15a9", kill_on_drop: false }` [INFO] [stderr] warning: struct `LinearNodeIterator` is never constructed [INFO] [stderr] --> src/node_ext.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct LinearNodeIterator<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LinearNodeIterator` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/node_ext.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 19 | impl<'a> LinearNodeIterator<'a> { [INFO] [stderr] | ------------------------------- associated function in this implementation [INFO] [stderr] 20 | fn new(root: &'a Node) -> LinearNodeIterator<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `iter`, `is_root`, and `is_container` are never used [INFO] [stderr] --> src/node_ext.rs:46:8 [INFO] [stderr] | [INFO] [stderr] 42 | pub trait NodeExt { [INFO] [stderr] | ------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 46 | fn iter(&self) -> LinearNodeIterator; [INFO] [stderr] | ^^^^ [INFO] [stderr] 47 | fn is_root(&self) -> bool; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | fn is_container(&self) -> bool; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/node_ext.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | fn iter(&self) -> LinearNodeIterator; [INFO] [stderr] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 46 | fn iter(&self) -> LinearNodeIterator<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/node_ext.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | fn iter(&self) -> LinearNodeIterator { [INFO] [stderr] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 61 | fn iter(&self) -> LinearNodeIterator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `persway` (bin "persway" test) generated 5 warnings (run `cargo fix --bin "persway" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/persway-c651c921607eba72) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0ed65fa41eab04bcaf822e7fc7d50220216d5a04fc4e1061aa0f662421ee15a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed65fa41eab04bcaf822e7fc7d50220216d5a04fc4e1061aa0f662421ee15a9", kill_on_drop: false }` [INFO] [stdout] 0ed65fa41eab04bcaf822e7fc7d50220216d5a04fc4e1061aa0f662421ee15a9